The Vacate Manifesto: How Today's Technology Can Solidify ...

EMV

Discussion about Europay, MasterCard & Visa chip cards.
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Ethereum Classic

Ethereum Classic is an open, decentralized, and permissionless public blockchain, that aims to fulfill the original promise of Ethereum, as a platform where smart contracts are free from third-party interference. ETC prioritizes trust-minimization, network security, and integrity. All network upgrades are non-contentious with the aim to fix critical issues or to add value with newly proposed features; never to create new tokens, or to bail out flawed smart contracts and their interest groups.
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Blockchain is a brilliant technology and Bitcoin is just a currency that uses that technology and it is successful today but it can be another currency in the future. What do you think?

submitted by johnzengin to Bitcoin [link] [comments]

What is the security for the Bitcoin business to our today technology??

submitted by alifkhalil469 to BtcNewz [link] [comments]

It is still possible that an ETF for bitcoin will happen. Just not today and just not in the US. What's most disappointing is that the US fails to take a leadership role with respect to this technology and its financial products/services.

Most likley, an ETF is will happen first in the UK, Western Europe, Singapore, or HK.
Its a shame that the US isn't at the forefront.
submitted by ExchangeInquiry to Bitcoin [link] [comments]

What's actually wrong with increasing block sizes. 100MB blocks would only be 5TB a year and as technology advances that will become less significant. You can get a 5TB drive now for only 120 dollars. In the future 5TB will become more like what 5GB is today. /r/Bitcoin

What's actually wrong with increasing block sizes. 100MB blocks would only be 5TB a year and as technology advances that will become less significant. You can get a 5TB drive now for only 120 dollars. In the future 5TB will become more like what 5GB is today. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

It is still possible that an ETF for bitcoin will happen. Just not today and just not in the US. What's most disappointing is that the US fails to take a leadership role with respect to this technology and its financial products/services. /r/Bitcoin

It is still possible that an ETF for bitcoin will happen. Just not today and just not in the US. What's most disappointing is that the US fails to take a leadership role with respect to this technology and its financial products/services. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

The principles I learned in 7 years here

I've learned a lot by surfing these subs. I internalized it and am really happy with where I am. I wanted to take a minute to pay it forward and distill what I've internalized into first principles.
First, a bit on my background. I was always interested in being FI and know that money doesn't equal freedom, but it is an aspect of freedom (if nothing else, freedom from worrying about meeting basic needs). I was saving heavily in my mid 20's but was also working for a nonprofit. I was saving 50% of my income but it honestly wasn't amounting to all that much.
I wound up spending about a year teaching myself data science before and after work. I was really motivated by the field and, luckily for me, it turns out to be quite lucrative. I also started skydiving. That meant moving to a shared 1 bedroom apartment with somebody I butted heads with so I could afford it and not overly sacrifice savings goals. That was a tough call because skydiving is expensive, but it also made me much more risk tolerant and a generally happier and less reactive human. Skydiving taught me that most of my fears were unfounded (evolution predisposes you to fear more than you have to) so I geared up for a big life change.
When I was good enough at data science, I quit my job in the nonprofit and moved to San Francisco to do a 3 month bootcamp program. Everybody thought I was nuts. That drained my savings virtually down to the last dime (with no debt though). I got my first job in the industry making very little money in a role where I would learn a lot. I loved it and got a promotion in (I shit you not) 2 weeks of being on the job. That was my first 6 figure income.
Zoom forward four years and I'm at a major company with a significant equity stake, financially comfortable, and having just bought a home. Not quite yet FIRE but getting close depending on how my company stock does.
Obviously everybody's path is different. But principles are more universal. With all that, here are the main principles that lead to my success:
  1. Find the global maximum. I was top of my game in that nonprofit with a relatively good income and title, but I was growing unhappy and knew I wouldn't make my longterm goals. It was a tough call to quit, drain my savings, and move. But I did it and now I feel like I'm in a global personal maximum for life satisfaction, earning, etc. This means longterm thinking
  2. Stay balanced. I almost burned myself out on FIRE multiple times. I started seeing everything as costs. Be scrappy on everything but what makes you most come alive. That's crucial for longterm motivation
  3. The best investments are always in yourself. Active recovery, eduction, socializing, etc. are the best investments you can make. They're bad investments on the short term but great on the longterm
  4. Save on housing until you're ready to purchase a home. My rule was that I'd live with roommates until I had enough for a down payment. When covid happened, I decided I wouldn't buy a place until the market rebounded so I let my investments sit until they rebounded, sold, and purchased a home. Most people lose too much money on housing
  5. Never pay interest. This is an exaggeration but it's the biggest lifetime expense for more people. I pay some interest but both my small car loan and mortgage are below 3% interest. That means, with inflation, my money is likely better in the stock market than paying back those loans. So apart from that interest, I've been lucky enough to manage to avoid it like the plague
  6. Take risks and experiment. Most people are way too risk adverse, scared to place strategic bets. I've lost a lot of money on risky things but have gained so much more in experience. Spending thousands on bitcoin miners in the early days while on a shoestring budget? Lost a lot on that. But it resulted in learning an appropriate way to buy crypto and the net effect was many more thousands of dollars in gains
  7. Have mentors/models. If you don't do this explicitly, you default to modeling your behavior on whoever is around you. Think of who your top models for behavior are (financial, relationship, etc) and figure out what makes them tick. For me it was Mr. Money Moustache, some abundance-oriented technology thought leaders, and some anti-consumer friends who were militant about how owning things doesn't make you happy
  8. Don't defer pleasure. I came to realize that many of my thoughts on retirement were quite Catholic (thanks, dad). In other words, I was deferring pleasure until retirement like my Catholic father was deferring pleasure until the afterlife. Be fiercely present and enjoy today. Finances are only one part of life satisfaction
  9. Have an abundance and growth mindset. Most people think of money as a scarce resource. It's not. Anybody can generate it given enough time and effort. Think big picture and work incrementally towards it rather than accepting the career progression of your peers or employer. Most people underestimate how much employers will recognize a strong sense of drive and personal responsibility
  10. Change is necessary. For the Buddhists, that's the source of all suffering. Do we want to sacrifice the mediocre reality today for the option of a better reality tomorrow? Most people are so change and uncertainty adverse they can't adapt to more beneficial situations. Being open and curious and optimistic about change is necessary, otherwise the mediocre today seems like a better bet or you'll change and then quickly regress. The opportunity cost for change is whatever situation you currently find yourself in. Make sure you're ok with this and have the confidence to course correct if you get in over your head
TL;DR - Reality is malleable. You can achieve whatever you want as long as you take a step back, strategize, and then kick some ass. If you adopt some principles and play the long game, you'll ace this whole life thing
Edit: Glad this got so much attention. I feel like I've paid forward the mindset and benefits this sub helped me create. Thanks for being part of that!
submitted by Liquid_Subject to financialindependence [link] [comments]

The Reddit Bake-Off, Reddit-wide tokenization, and where NANO fits in the future of digital exchange.

I first learned about Bitcoin from a person I met at an interview in late 2017. My primary interest was Bitcoin, but at the time I saw how much profit early Ethereum adopters yielded and I envied them for finding such a successful project in its early stages. My first investment in cryptocurrency was Litecoin. I was attracted to the fact that, although it was essentially the same as Bitcoin, it was faster and slightly less expensive. I dove in and I got rekt.
As time went on I began to do research on different coins. I found Binance and started exploring alts. I'd look at the Binance chart, pick a coin, Google it, read their whitepaper (since I didn't understand the code, eventually I just judged a whitepaper by its aesthetic), and ultimately I would end up on their subreddit. That's how I found CryptoCurrency.
At some point in my journey, a new wave of confidence entered the market. People started talking in the Daily about a new coin that appeared on some weird exchange whose named I had never heard. They said it was instant and free and that it was the absolute epitome of what Bitcoin was meant to be.
Countless users suggested this coin would absorb the entire market cap of Bitcoin.
Its name was strange, RaiBlocks (XRB). I had bought in around $20 at the time the price went from $0-38 in a couple of weeks. Everyone was enthusiastic about the bull run, but it was the technology and its potential for worldwide application that people were excited about most.
Welp, some bad press and a couple of years later and we are now in the depths of obscurity and any mention of NANO in the Daily on CryptoCurrency, the same sub that birthed its popularity in the first place, is chastised. I sadly watched as NANO lost its clout and with it its price. Eventually, BrainBlocks died, which was my favorite project of all, and I exited completely. I even removed NANO from my watchlists because I knew if I saw it I would buy back in.
NANO fell off my radar entirely for about 4 months while I dove head first into DeFi. However, last night I saw the charts looking favorable for a breakout, so I re-entered. Then today as Bitcoin pumped and every other alt dumped, NANO miraculously jumped. I figured the trading bots still oddly tie NANO to Bitcoin and after seeing NANO as the only successful coin in a sea of red, I came back. I also thought maybe the developers knew something we didn't, and the price was increasing before something big was about to happen, but that's just wishful thinking.
Right now, the most exciting corner of the cryptocurrency space is far and away the fact that Reddit is now heavily involved in the future of cryptocurrency integration:
  1. The Great Reddit Scaling Bake-Off is a competition hosted by Reddit to help scale Ethereum well enough to efficiently manage the complete tokenization of Reddit.
  2. As an experiment, Reddit has begun given tokens to posters/commenters at two subreddits for upvoted content: Moons and Bricks at CryptoCurrency and FortNiteBR, respectively.
A user was even able to bridge Moons and Bricks to equivalent tokens on the xDai Network (xMOON and xBRICK), and are literally tradable. For example, I earned 425 moons last month and I bridged them to xMOON and traded them for ETH on Honeyswap. I earned ERC-20 tokens from Reddit, bridged them to another network, and sold them. This, ladies and gentlemen, is not only the beginning of the tokenization of Reddit. This is going to be the beginning of tokenization of everything.
NANO is faster and feeless. An infinite number of blockchains can be created on the block lattice. A community member even generated a Moons to NANO converter, right?
My question is: Is it possible for NANO to bridge ERC-20 and ERC-677 tokens from the Ethereum network to NANO sidechain equivalents. Fore example, NANOETH, NANOLINK, etc.? Why can't NANO participate in the Bake-Off and develop a protocol that bridges NANO and other tokens via sidechains? Is it possible to create a token for every single subreddit and have them run simultaneosly the NANO network? Why isn't NANO in the discussion for this and why haven't we entered the Bake-Off? Is this not the best use case for NANO and the best place to implement the protocol?
To be quite honest, I am back because I think NANO will succeed in some way and I imagine the developers have a plan for marketing with the next hype wave in cryptocurrency. However, if that is not the case, then this project is missing a serious opportunity to become a part of perhaps the single most important incoming disruptor in the cryptocurrency space and economics, err, soon-to-be tokenomics of our society.
People once thought this coin would absorb the entire market cap of Bitcoin, but it's been 3 years and other projects have gained traction and now the spotlight is on Ethereum. Yes, there will never be another coin as fast or as free as NANO, but there needs to actually be use for it for it to become valuable and have a place in the future.
Thanks for reading!
tl;dr - Reddit is tokenizing all subreddits and is actively hosting a competition in order to try to find the solution to Ethereum scaling, called the Bake-Off. I want to know if it is possible for NANO to participate in the Reddit Bake-Off and use its protocol to tokenize Reddit.
submitted by fatal_music to nanocurrency [link] [comments]

Why I’m Bullish on Yield Farming Ahead of the Eth 2.0 Launch

Hello everyone! I noticed that the hype around yield farming and DEX protocols kinda died down and that people focus more on NFTs and artwork-based projects like Rarible. I figured it would be great to (shortly) explain why yield farming lost its popularity and why they will have a comeback ahead of the new ETH 2.0 launch.
If you’re not new here, you know how the DeFi market evolved in the past months. We had a surge of yield farming (liquidity providing) platforms that were hyped at the very beginning but lost a majority of their users real fast, sometimes only days after launching.
I believe that most people were disappointed by this sort of mini speculative bubble and the fact that most projects had devs who rug pulled. Combined with the fact that Ethereum had high network congestion at several points in September and October, traders simply decided to prevent further losses and leave this niche place LP once and for all.
Don’t get me wrong, there are still plenty of yield farming projects that people use and it’s not like people stopped token swapping on Uniswap or anything. Ethereum also calmed down a lot now and the average transaction costs only like what, 80 gwei? But still, I think that people are pretty much aware that if another hype cycle started, the very same pattern would repeat again.
My take on this is that yield farming will regain its popularity in December around the time Ethereum 2.0 launches with its first phase and a lot of scaling solutions like Optimistic launch. If everything runs smoothly, we should have the building blocks for resuming the DeFi bull run and turning yield farming stable, rewarding, and popular once more.
Sure, Ethereum is only launching a small network upgrade that will run side-by-side with the original network, so we won’t see any technical changes anytime soon. But I really believe that ETH 2.0, along with other scaling solutions, will bring back trust and show that there is indeed a bright future for blockchain-based technology ahead of us. And in that future, Proof-of-Stake and liquidity providing will be the modern mining equivalent of running a Bitcoin farm in 2011.
One thing that I’m worried about is that enthusiasts, traders, and investors will still fall for the same projects that promise too much and deliver little. We saw numerous projects that were regarded as reputable in the beginning collapse within a week, like SushiSwap. But at the same time, my line of thinking is that projects that focus on development and spend minimal time on marketing will surface to the top in the end.
For example, while everyone was using Uniswap to swap tokens and provide liquidity, I was doing the same exact thing but cheaper on Anyswap. It is kinda funny since people boast that they earned $1200 through the UNI airdrop but I know for a fact that they spent way more on fees. And guess what? I didn’t even break a $100 threshold in the last three months while using Anyswap. I’m not trying to bash Uniswap here, but all I’m saying is that we already have scalable solutions now but people are too scared to introduce new changes in their lives.
I’m not here to market you anything. I just want to show you that even today, in October 2020, you can discover scalable and rewarding projects that simply work. Find any developer team that works all the time and doesn’t have the time to brag and you’ll know you’re on the right road! Last time I checked, the Anyswap team revealed that the average APY return for their yield farming pools ranges between 100% to 900%. When I asked my crypto friends if they know about this, I found that none of them even heard of Anyswap.
DYOR and find out about the project on your own. I promise that reading about Anyswap and the blockchain it’s based on (Fusion) will be worth the time.
submitted by cryptomir to CryptoCurrency [link] [comments]

Robinhood vs. The Paywall

Paywalls are, technologically speaking, quite fragile. In fact, as of today, if you are quick enough at the keyboard, you can easily copy the full text of a New York Times article before the Javascript kicks in and trims it.
I do this sometimes and I have a fast machine and a fast internet connection, which should make it harder. Other sites are more clever, but for the most part, paywalls are still a bit of a joke.
However, they're getting a lot better and more prevalent. I can imagine that right now an engineer at NYT is working on a better paywall with no practical way of cheating it.
All that aside, an article is just a piece of ordered text and some formatting, and I don't see that changing any time soon. Once you're past the paywall, the text just sits there in your browser, or in your email, or whatever. It can be viewed, copied, pasted, or read by a 3rd party extension.
What would it take, practically speaking, to "Robinhood" that text and make it freely available to everyone whether or not they've paid for it? There are numerous ways to access paywalled content today, which I won't share but aren't hard to find. But I'm interested in whether or not there is a solution that is so robust that it backs publishers into a corner where they need to find another way to make money. And when I say "robust" I mostly mean "legal", because I am assuming that any illegal method would ultimately lose out in a game of legal whack-a-mole (think torrent trackers or darknet markets).
Anyways, some initial considerations...
  1. You'd have to have at least one participant who has access to the paywalled content, but ideally many more than that who can all participate in tossing the content back over the paywall.
  2. You would need to have an immutable and accessible place to put the paywalled content so that other people could point their browsers to that location and see the same content that they would if they were looking at the source.
  3. As noted, you'd want to eliminate as much legal risk as possible. That goes for both the content "suppliers" and the content "consumers" (or, Robinhood and those he gives to).
I am not sure exactly what would happen if I just started copying and pasting paywalled content on, say, Reddit, but I am pretty sure it would catch up with me eventually because I am explicitly re-publishing. This solution would need to be so foolproof that it would put those who would otherwise enforce against it in an untenable position.
So, bear with me, here's what I want to know: how flawed, immoral, antisocial, and generally lacking is the following idea? My suspicion is that it is a pretty bad idea and is also pretty naive, but it's still been fun to think about and maybe some of you would like to discuss it. I am interested in any implications that come to mind.
~
The idea:
If you want to participate in this scheme, you install a browser extension. If you have access to any paywalled content, then every time you visit a page and view that content, the browser extension grabs the text and compresses it to its smallest possible representation.
Next, the browser extension make the smallest possible arbitrary transaction on the blockchain (looks to be about $0.06 currently), and stores as much of the article as it can fit in the OP_RETURN field, which is basically just a blank field for arbitrary text and currently has a size limit of 256 bytes (Note: There are tons of similar ways to accomplish the same thing, any many better blockchains for this use case. I just don't really keep up with the smaller blockchains and think that we can use the Bitcoin blockchain as a simple way to demonstrate the idea).
It may take a few transactions to store an entire article, but once it's part of the blockchain, it's there forever, and anyone who would want to subsequently view that article would only need to have access to the indices of the transactions and software that can de-compress the OP_RETURN values and reconstruct the article. I imagine this would also happen in the browser extension.
In this way, it's a lot like private torrent trackers. Everybody shares what they have access to, and the pieces of data that comprise the underlying media fly around the network freely. The software client is responsible for piecing them together and making the data cohesive for a given end user.
Today, a torrent client is completely legal, but having pirated media on your computer is not. Also, I'm pretty sure that opening your media collection to peers is also illegal, but I'm not actually sure.
Using the blockchain as the storage mechanism changes the calculus a little bit. You're not storing any pirated data on your machine, rather, you are stashing bits and pieces of it in a decentralized ledger, which nobody owns, meaning that nobody is really accountable for it. It's also impossible to take down.
The question of legality here is something like "are you allowed to include copyrighted works in transaction text on the blockchain?". And if not, how many chunks would the article need to be broken apart into to make it no long "The Article", but rather just pieces of arbitrary data which, if put together in the right order, would happen to reproduce "The Article"? Someone who is more knowledgable than I am would need to chime in here.
~
I wanted to get a sense of if this is even practical so I grabbed the text from a NYT article called "Opinion | No, the Democrats Haven’t Gone Over the Edge" by David Brooks.
After running the text through 1000 rounds of compression I got it down to 2702 bytes. The current OP_RETURN size limit for a BTC transaction is 256 bytes, so you would need to make around 10 transactions to store this single article.
And each transaction has a fee that goes to miners, which appears to be around 128 satoshis/byte according to https://privacypros.io/tools/bitcoin-fee-estimato
The BTC sent in a given transaction is recoverable, because it could be sent to a wallet that is owned by the sender, but the fees are unavoidable. Given the current rate, storing a NYT Opinion article on the Bitcoin blockchain, forever, would cost about 2707 * 128 Satoshis, or roughly $37.
So my immediate thought is wow that's expensive. I also know that it's frowned upon by the Bitcoin community and would be perceived as antagonistic by the miners. But my guess is that there's a better way to accomplish the same thing (again, off-chain transactions or using a totally different blockchain such as Ethereum, or BSV).
In fact, in "The unfuckening of OP_RETURN", Shadders shows that one can practically store up to 100kb of text in a given BSV transaction (BSV is a fork of bitcoin, which aims to align more with Satoshi's "original" vision).
The result of Shadders experiment? Well, here's the complete prequel to "Alice and Wonderland" in a single transaction, on the blockchain, forever: https://whatsonchain.com/tx/ef21e71d00b9fce174222e679640b09e29ac8a55f321c93e64b16cc3109959f8
Good thing Alice and Wonderland is in the public domain, right? Or... should it even matter what's "public" and what's "paywalled"?
What do you think?
submitted by mrctte to TheMotte [link] [comments]

[Spoilers S7] Here's what we know about the state of Earth before the bombs

Here's a compiled list of what Earth was like pre-apocalypse using details from the show. Jason Rothenberg has said if the prequel gets greenlit, he wants to implement a lot of flashbacks LOST style. These flashbacks may include references to the following:

Oil Depletion

Dust Storms

Water Shortages

Global Warming

Global Pandemic

Overpopulation

Technological Advancements

Becca Franko, The Tech Celebrity

Financial Crisis

Drug Legalization

Battles in U.S. Cities

Resistance Groups & Terrorism

Asteroid Mining Penal Colony

Corrupt U.S. Government

Cult Mentality & Conspiracy Theories

That's what I got. If you spotted anything else from the show, feel free to share! :)
Edit: Thanks everyone for the kind words and the awards! Also, thanks to clwrutgers for asking me to make this list.
submitted by Sharoza to The100 [link] [comments]

MicroStrategy's $425M BTC investment thesis - "buy something that can either get cut in half or 10x"

Amidst all of the DeFi volatility, drama and excitement, Bitcoin has started to seem rather boring. Its price is more or less flat to where it was a year ago and you can’t even farm Yams with it.
While some have started to view Bitcoin as a useless digital rock, someone did find an interesting use case for it. This week, more details surfaced around how MicroStrategy CEO Michael Saylor convinced the board of a publicly traded company to allocate nearly all of the company’s $500M cash position to bitcoin.
Michael Saylor
Saylor graduated from MIT in 1987 and founded Microstrategy at the age of 24. MicroStrategy is a “Business Intelligence” company, which basically creates software that allows companies to use their own data to drive decision making.
Interesting side note - Saylor, like any good 90’s internet entrepreneur, also bought a bunch of internet domains and was the guy who ultimately sold Voice.com to Block.One (EOS) for $30M.
MicroStrategy’s’ $500M Problem
To most people, having $500 million in cash doesn’t sound like a problem. Up until recently, it wasn’t for large corporations either. There was a time before the ‘08 financial crisis when the risk free rate of return on cash was 5% a year. This means a company could sit on $500M, earn $25M a year for doing nothing, and have cash on hand for a rainy day.
Fast forward to today, when the risk free rate of return has plummeted to 0.69% due to loose fiscal policies (money printer go BRRRR) alongside inflating asset prices, and it’s a different story. In Saylor’s own words, “we just had the awful realization that we were sitting on top of a $500 million ice cube that’s melting.”
Cash is Trash
So what’s a corporation to do with a $500M melting ice cube? It turns out it’s not that easy to unload half a billion dollars in a short amount of time.
You could buy back half a billion of your own company’s shares. For a company like MSTR, Saylor estimated that would take 4 years. Time MiscroStrategy didn’t have.
You could buy real estate. However, commercial real estate prices have collapsed post COVID while property owners still believe their assets are worth what they were in January. In other words, good luck getting a fair market price.
You could buy blue chip equities. Amazon, Apple, Google, Facebook. However, your risk is symmetric. They can each fall 50% just as easily as they can go up 50%.
That left Saylor with silver, gold, Bitcoin, and other alternative assets. A move the company announced it was exploring on a July earnings call.
A Bold Purchase
Saylor ultimately wanted something that could either get cut in half, or go up by a factor of 10. An investment akin to what buying Amazon or Apple in 2012 was. In other words, asymmetric risk.
As a student of technological history, Saylor observed that the winning strategy over the last ten years has been to find some kind of “digitally dominant network” that dematerializes something fundamental to society. Apple dematerialized mobile communications. Amazon dematerialized commerce. Google dematerialized the process of gathering information.
Something Saylor noted was common to all recent 10X opportunities is buying when they’ve achieved $100B+ marketcaps and are ten times the size of their next biggest competitor. As Bitcoin is the dominant digital network dematerializing money that’s 10x the size of any cryptocurrency competing to be a store-of-value (not counting ETH here), it fit the bill.
Making the purchase
With the thesis in place, the next thing Saylor had to do was get everyone at MicroStrategy to sign-off on the unorthodox decision. To do this, he simply made everyone go down the same Bitcoin rabbithole that most people in the industry have gone down.
He made everyone at the company watch Andreas Antonopoulous videos, read The Bitcoin Standard, watch Eric Vorhees debate Peter Schiff and listen to Pomp and NLW podcasts. With no strong detractors, MicroStrategy turned to execution. They first put $250M to work purchasing 21,454 BTC in August and another $175M (16,796 BTC) in September for a total $425M and 38,250 BTC.
What’s fascinating is that MicroStrategy was able to open such a large position without really moving the market or anyone even taking notice. This speaks to just how liquid of an asset BTC has become. To acquire the September tranche of BTC, Saylor disclosed that they traded continuously for 74 hours, executing 88,617 trades of .19 BTC every 3 seconds.
One for the history books
Skeptics noted that shares of MSTR have been on the downtrend since 2013, as the real reason behind MicroStrategy’s bold move. Regardless, the move has interesting implications for the company’s shareholders. As TBI observed, MicroStrategy is now both a software company and with ⅓ of its marketcap in Bitcoin, a pseudo Bitcoin ETF. At the time of writing, MSTR is up 20% on the week.
Only time will tell if history looks back on this move as a brilliant strategic decision or a massive corporate blunder. In the short term, it scores a massive win for Bitcoin’s digital gold investment thesis.
Billionaire hedge fund manager Paul Tudor Jones is in. A publicly traded corporation has made Bitcoin it’s primary treasury asset. As CFOs and fund managers around the world undoubtedly take notice, one has to wonder, who’s next?
PS - I based a lot of this article on Pomp’s interview with Michael Saylor, which I recommend giving a listen.
Original article
Source
submitted by CryptigoVespucci to Bitcoin [link] [comments]

Comparison between Avalanche, Cosmos and Polkadot

Comparison between Avalanche, Cosmos and Polkadot
Reposting after was mistakenly removed by mods (since resolved - Thanks)
A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important.
For better formatting see https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b
https://preview.redd.it/e8s7dj3ivpq51.png?width=428&format=png&auto=webp&s=5d0463462702637118c7527ebf96e91f4a80b290

Overview

Cosmos

Cosmos is a heterogeneous network of many independent parallel blockchains, each powered by classical BFT consensus algorithms like Tendermint. Developers can easily build custom application specific blockchains, called Zones, through the Cosmos SDK framework. These Zones connect to Hubs, which are specifically designed to connect zones together.
The vision of Cosmos is to have thousands of Zones and Hubs that are Interoperable through the Inter-Blockchain Communication Protocol (IBC). Cosmos can also connect to other systems through peg zones, which are specifically designed zones that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Cosmos does not use Sharding with each Zone and Hub being sovereign with their own validator set.
For a more in-depth look at Cosmos and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Cosmos on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Polkadot

Polkadot is a heterogeneous blockchain protocol that connects multiple specialised blockchains into one unified network. It achieves scalability through a sharding infrastructure with multiple blockchains running in parallel, called parachains, that connect to a central chain called the Relay Chain. Developers can easily build custom application specific parachains through the Substrate development framework.
The relay chain validates the state transition of connected parachains, providing shared state across the entire ecosystem. If the Relay Chain must revert for any reason, then all of the parachains would also revert. This is to ensure that the validity of the entire system can persist, and no individual part is corruptible. The shared state makes it so that the trust assumptions when using parachains are only those of the Relay Chain validator set, and no other. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. The hope is to have 100 parachains connect to the relay chain.
For a more in-depth look at Polkadot and provide more reference to points made in this article, please see my three part series — Part One, Part Two, Part Three
(There's a youtube video with a quick video overview of Polkadot on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Avalanche

Avalanche is a platform of platforms, ultimately consisting of thousands of subnets to form a heterogeneous interoperable network of many blockchains, that takes advantage of the revolutionary Avalanche Consensus protocols to provide a secure, globally distributed, interoperable and trustless framework offering unprecedented decentralisation whilst being able to comply with regulatory requirements.
Avalanche allows anyone to create their own tailor-made application specific blockchains, supporting multiple custom virtual machines such as EVM and WASM and written in popular languages like Go (with others coming in the future) rather than lightly used, poorly-understood languages like Solidity. This virtual machine can then be deployed on a custom blockchain network, called a subnet, which consist of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance.
Avalanche was built with serving financial markets in mind. It has native support for easily creating and trading digital smart assets with complex custom rule sets that define how the asset is handled and traded to ensure regulatory compliance can be met. Interoperability is enabled between blockchains within a subnet as well as between subnets. Like Cosmos and Polkadot, Avalanche is also able to connect to other systems through bridges, through custom virtual machines made to interact with another ecosystem such as Ethereum and Bitcoin.
For a more in-depth look at Avalanche and provide more reference to points made in this article, please see here and here
(There's a youtube video with a quick video overview of Avalanche on the medium article - https://medium.com/ava-hub/comparison-between-avalanche-cosmos-and-polkadot-a2a98f46c03b)

Comparison between Cosmos, Polkadot and Avalanche

A frequent question I see being asked is how Cosmos, Polkadot and Avalanche compare? Whilst there are similarities there are also a lot of differences. This article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions. I want to stress that it’s not a case of one platform being the killer of all other platforms, far from it. There won’t be one platform to rule them all, and too often the tribalism has plagued this space. Blockchains are going to completely revolutionise most industries and have a profound effect on the world we know today. It’s still very early in this space with most adoption limited to speculation and trading mainly due to the limitations of Blockchain and current iteration of Ethereum, which all three of these platforms hope to address. For those who just want a quick summary see the image at the bottom of the article. With that said let’s have a look

Scalability

Cosmos

Each Zone and Hub in Cosmos is capable of up to around 1000 transactions per second with bandwidth being the bottleneck in consensus. Cosmos aims to have thousands of Zones and Hubs all connected through IBC. There is no limit on the number of Zones / Hubs that can be created

Polkadot

Parachains in Polkadot are also capable of up to around 1500 transactions per second. A portion of the parachain slots on the Relay Chain will be designated as part of the parathread pool, the performance of a parachain is split between many parathreads offering lower performance and compete amongst themselves in a per-block auction to have their transactions included in the next relay chain block. The number of parachains is limited by the number of validators on the relay chain, they hope to be able to achieve 100 parachains.

Avalanche

Avalanche is capable of around 4500 transactions per second per subnet, this is based on modest hardware requirements to ensure maximum decentralisation of just 2 CPU cores and 4 GB of Memory and with a validator size of over 2,000 nodes. Performance is CPU-bound and if higher performance is required then more specialised subnets can be created with higher minimum requirements to be able to achieve 10,000 tps+ in a subnet. Avalanche aims to have thousands of subnets (each with multiple virtual machines / blockchains) all interoperable with each other. There is no limit on the number of Subnets that can be created.

Results

All three platforms offer vastly superior performance to the likes of Bitcoin and Ethereum 1.0. Avalanche with its higher transactions per second, no limit on the number of subnets / blockchains that can be created and the consensus can scale to potentially millions of validators all participating in consensus scores ✅✅✅. Polkadot claims to offer more tps than cosmos, but is limited to the number of parachains (around 100) whereas with Cosmos there is no limit on the number of hubs / zones that can be created. Cosmos is limited to a fairly small validator size of around 200 before performance degrades whereas Polkadot hopes to be able to reach 1000 validators in the relay chain (albeit only a small number of validators are assigned to each parachain). Thus Cosmos and Polkadot scores ✅✅
https://preview.redd.it/2o0brllyvpq51.png?width=1000&format=png&auto=webp&s=8f62bb696ecaafcf6184da005d5fe0129d504518

Decentralisation

Cosmos

Tendermint consensus is limited to around 200 validators before performance starts to degrade. Whilst there is the Cosmos Hub it is one of many hubs in the network and there is no central hub or limit on the number of zones / hubs that can be created.

Polkadot

Polkadot has 1000 validators in the relay chain and these are split up into a small number that validate each parachain (minimum of 14). The relay chain is a central point of failure as all parachains connect to it and the number of parachains is limited depending on the number of validators (they hope to achieve 100 parachains). Due to the limited number of parachain slots available, significant sums of DOT will need to be purchased to win an auction to lease the slot for up to 24 months at a time. Thus likely to lead to only those with enough funds to secure a parachain slot. Parathreads are however an alternative for those that require less and more varied performance for those that can’t secure a parachain slot.

Avalanche

Avalanche consensus scan scale to tens of thousands of validators, even potentially millions of validators all participating in consensus through repeated sub-sampling. The more validators, the faster the network becomes as the load is split between them. There are modest hardware requirements so anyone can run a node and there is no limit on the number of subnets / virtual machines that can be created.

Results

Avalanche offers unparalleled decentralisation using its revolutionary consensus protocols that can scale to millions of validators all participating in consensus at the same time. There is no limit to the number of subnets and virtual machines that can be created, and they can be created by anyone for a small fee, it scores ✅✅✅. Cosmos is limited to 200 validators but no limit on the number of zones / hubs that can be created, which anyone can create and scores ✅✅. Polkadot hopes to accommodate 1000 validators in the relay chain (albeit these are split amongst each of the parachains). The number of parachains is limited and maybe cost prohibitive for many and the relay chain is a ultimately a single point of failure. Whilst definitely not saying it’s centralised and it is more decentralised than many others, just in comparison between the three, it scores ✅
https://preview.redd.it/ckfamee0wpq51.png?width=1000&format=png&auto=webp&s=c4355f145d821fabf7785e238dbc96a5f5ce2846

Latency

Cosmos

Tendermint consensus used in Cosmos reaches finality within 6 seconds. Cosmos consists of many Zones and Hubs that connect to each other. Communication between 2 zones could pass through many hubs along the way, thus also can contribute to latency times depending on the path taken as explained in part two of the articles on Cosmos. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Polkadot

Polkadot provides a Hybrid consensus protocol consisting of Block producing protocol, BABE, and then a finality gadget called GRANDPA that works to agree on a chain, out of many possible forks, by following some simpler fork choice rule. Rather than voting on every block, instead it reaches agreements on chains. As soon as more than 2/3 of validators attest to a chain containing a certain block, all blocks leading up to that one are finalized at once.
If an invalid block is detected after it has been finalised then the relay chain would need to be reverted along with every parachain. This is particularly important when connecting to external blockchains as those don’t share the state of the relay chain and thus can’t be rolled back. The longer the time period, the more secure the network is, as there is more time for additional checks to be performed and reported but at the expense of finality. Finality is reached within 60 seconds between parachains but for external ecosystems like Ethereum their state obviously can’t be rolled back like a parachain and so finality will need to be much longer (60 minutes was suggested in the whitepaper) and discussed in more detail in part three

Avalanche

Avalanche consensus achieves finality within 3 seconds, with most happening sub 1 second, immutable and completely irreversible. Any subnet can connect directly to another without having to go through multiple hops and any VM can talk to another VM within the same subnet as well as external subnets. It doesn’t need to wait for an extended period of time with risk of rollbacks.

Results

With regards to performance far too much emphasis is just put on tps as a metric, the other equally important metric, if not more important with regards to finance is latency. Throughput measures the amount of data at any given time that it can handle whereas latency is the amount of time it takes to perform an action. It’s pointless saying you can process more transactions per second than VISA when it takes 60 seconds for a transaction to complete. Low latency also greatly increases general usability and customer satisfaction, nowadays everyone expects card payments, online payments to happen instantly. Avalanche achieves the best results scoring ✅✅✅, Cosmos with comes in second with 6 second finality ✅✅ and Polkadot with 60 second finality (which may be 60 minutes for external blockchains) scores ✅
https://preview.redd.it/kzup5x42wpq51.png?width=1000&format=png&auto=webp&s=320eb4c25dc4fc0f443a7a2f7ff09567871648cd

Shared Security

Cosmos

Every Zone and Hub in Cosmos has their own validator set and different trust assumptions. Cosmos are researching a shared security model where a Hub can validate the state of connected zones for a fee but not released yet. Once available this will make shared security optional rather than mandatory.

Polkadot

Shared Security is mandatory with Polkadot which uses a Shared State infrastructure between the Relay Chain and all of the connected parachains. If the Relay Chain must revert for any reason, then all of the parachains would also revert. Every parachain makes the same trust assumptions, and as such the relay chain validates state transition and enables seamless interoperability between them. In return for this benefit, they have to purchase DOT and win an auction for one of the available parachain slots.
However, parachains can’t just rely on the relay chain for their security, they will also need to implement censorship resistance measures and utilise proof of work / proof of stake for each parachain as well as discussed in part three, thus parachains can’t just rely on the security of the relay chain, they need to ensure sybil resistance mechanisms using POW and POS are implemented on the parachain as well.

Avalanche

A subnet in Avalanche consists of a dynamic set of validators working together to achieve consensus on the state of a set of many blockchains where complex rulesets can be configured to meet regulatory compliance. So unlike in Cosmos where each zone / hub has their own validators, A subnet can validate a single or many virtual machines / blockchains with a single validator set. Shared security is optional

Results

Shared security is mandatory in polkadot and a key design decision in its infrastructure. The relay chain validates the state transition of all connected parachains and thus scores ✅✅✅. Subnets in Avalanche can validate state of either a single or many virtual machines. Each subnet can have their own token and shares a validator set, where complex rulesets can be configured to meet regulatory compliance. It scores ✅ ✅. Every Zone and Hub in cosmos has their own validator set / token but research is underway to have the hub validate the state transition of connected zones, but as this is still early in the research phase scores ✅ for now.
https://preview.redd.it/pbgyk3o3wpq51.png?width=1000&format=png&auto=webp&s=61c18e12932a250f5633c40633810d0f64520575

Current Adoption

Cosmos

The Cosmos project started in 2016 with an ICO held in April 2017. There are currently around 50 projects building on the Cosmos SDK with a full list can be seen here and filtering for Cosmos SDK . Not all of the projects will necessarily connect using native cosmos sdk and IBC and some have forked parts of the Cosmos SDK and utilise the tendermint consensus such as Binance Chain but have said they will connect in the future.

Polkadot

The Polkadot project started in 2016 with an ICO held in October 2017. There are currently around 70 projects building on Substrate and a full list can be seen here and filtering for Substrate Based. Like with Cosmos not all projects built using substrate will necessarily connect to Polkadot and parachains or parathreads aren’t currently implemented in either the Live or Test network (Kusama) as of the time of this writing.

Avalanche

Avalanche in comparison started much later with Ava Labs being founded in 2018. Avalanche held it’s ICO in July 2020. Due to lot shorter time it has been in development, the number of projects confirmed are smaller with around 14 projects currently building on Avalanche. Due to the customisability of the platform though, many virtual machines can be used within a subnet making the process incredibly easy to port projects over. As an example, it will launch with the Ethereum Virtual Machine which enables byte for byte compatibility and all the tooling like Metamask, Truffle etc. will work, so projects can easily move over to benefit from the performance, decentralisation and low gas fees offered. In the future Cosmos and Substrate virtual machines could be implemented on Avalanche.

Results

Whilst it’s still early for all 3 projects (and the entire blockchain space as a whole), there is currently more projects confirmed to be building on Cosmos and Polkadot, mostly due to their longer time in development. Whilst Cosmos has fewer projects, zones are implemented compared to Polkadot which doesn’t currently have parachains. IBC to connect zones and hubs together is due to launch Q2 2021, thus both score ✅✅✅. Avalanche has been in development for a lot shorter time period, but is launching with an impressive feature set right from the start with ability to create subnets, VMs, assets, NFTs, permissioned and permissionless blockchains, cross chain atomic swaps within a subnet, smart contracts, bridge to Ethereum etc. Applications can easily port over from other platforms and use all the existing tooling such as Metamask / Truffle etc but benefit from the performance, decentralisation and low gas fees offered. Currently though just based on the number of projects in comparison it scores ✅.
https://preview.redd.it/4zpi6s85wpq51.png?width=1000&format=png&auto=webp&s=e91ade1a86a5d50f4976f3b23a46e9287b08e373

Enterprise Adoption

Cosmos

Cosmos enables permissioned and permissionless zones which can connect to each other with the ability to have full control over who validates the blockchain. For permissionless zones each zone / hub can have their own token and they are in control who validates.

Polkadot

With polkadot the state transition is performed by a small randomly selected assigned group of validators from the relay chain plus with the possibility that state is rolled back if an invalid transaction of any of the other parachains is found. This may pose a problem for enterprises that need complete control over who performs validation for regulatory reasons. In addition due to the limited number of parachain slots available Enterprises would have to acquire and lock up large amounts of a highly volatile asset (DOT) and have the possibility that they are outbid in future auctions and find they no longer can have their parachain validated and parathreads don’t provide the guaranteed performance requirements for the application to function.

Avalanche

Avalanche enables permissioned and permissionless subnets and complex rulesets can be configured to meet regulatory compliance. For example a subnet can be created where its mandatory that all validators are from a certain legal jurisdiction, or they hold a specific license and regulated by the SEC etc. Subnets are also able to scale to tens of thousands of validators, and even potentially millions of nodes, all participating in consensus so every enterprise can run their own node rather than only a small amount. Enterprises don’t have to hold large amounts of a highly volatile asset, but instead pay a fee in AVAX for the creation of the subnets and blockchains which is burnt.

Results

Avalanche provides the customisability to run private permissioned blockchains as well as permissionless where the enterprise is in control over who validates the blockchain, with the ability to use complex rulesets to meet regulatory compliance, thus scores ✅✅✅. Cosmos is also able to run permissioned and permissionless zones / hubs so enterprises have full control over who validates a blockchain and scores ✅✅. Polkadot requires locking up large amounts of a highly volatile asset with the possibility of being outbid by competitors and being unable to run the application if the guaranteed performance is required and having to migrate away. The relay chain validates the state transition and can roll back the parachain should an invalid block be detected on another parachain, thus scores ✅.
https://preview.redd.it/li5jy6u6wpq51.png?width=1000&format=png&auto=webp&s=e2a95f1f88e5efbcf9e23c789ae0f002c8eb73fc

Interoperability

Cosmos

Cosmos will connect Hubs and Zones together through its IBC protocol (due to release in Q1 2020). Connecting to blockchains outside of the Cosmos ecosystem would either require the connected blockchain to fork their code to implement IBC or more likely a custom “Peg Zone” will be created specific to work with a particular blockchain it’s trying to bridge to such as Ethereum etc. Each Zone and Hub has different trust levels and connectivity between 2 zones can have different trust depending on which path it takes (this is discussed more in this article). Finality time is low at 6 seconds, but depending on the number of hops, this can increase significantly.

Polkadot

Polkadot’s shared state means each parachain that connects shares the same trust assumptions, of the relay chain validators and that if one blockchain needs to be reverted, all of them will need to be reverted. Interoperability is enabled between parachains through Cross-Chain Message Passing (XCMP) protocol and is also possible to connect to other systems through bridges, which are specifically designed parachains or parathreads that each are custom made to interact with another ecosystem such as Ethereum and Bitcoin. Finality time between parachains is around 60 seconds, but longer will be needed (initial figures of 60 minutes in the whitepaper) for connecting to external blockchains. Thus limiting the appeal of connecting two external ecosystems together through Polkadot. Polkadot is also limited in the number of Parachain slots available, thus limiting the amount of blockchains that can be bridged. Parathreads could be used for lower performance bridges, but the speed of future blockchains is only going to increase.

Avalanche

A subnet can validate multiple virtual machines / blockchains and all blockchains within a subnet share the same trust assumptions / validator set, enabling cross chain interoperability. Interoperability is also possible between any other subnet, with the hope Avalanche will consist of thousands of subnets. Each subnet may have a different trust level, but as the primary network consists of all validators then this can be used as a source of trust if required. As Avalanche supports many virtual machines, bridges to other ecosystems are created by running the connected virtual machine. There will be an Ethereum bridge using the EVM shortly after mainnet. Finality time is much faster at sub 3 seconds (with most happening under 1 second) with no chance of rolling back so more appealing when connecting to external blockchains.

Results

All 3 systems are able to perform interoperability within their ecosystem and transfer assets as well as data, as well as use bridges to connect to external blockchains. Cosmos has different trust levels between its zones and hubs and can create issues depending on which path it takes and additional latency added. Polkadot provides the same trust assumptions for all connected parachains but has long finality and limited number of parachain slots available. Avalanche provides the same trust assumptions for all blockchains within a subnet, and different trust levels between subnets. However due to the primary network consisting of all validators it can be used for trust. Avalanche also has a much faster finality time with no limitation on the number of blockchains / subnets / bridges that can be created. Overall all three blockchains excel with interoperability within their ecosystem and each score ✅✅.
https://preview.redd.it/ai0bkbq8wpq51.png?width=1000&format=png&auto=webp&s=3e85ee6a3c4670f388ccea00b0c906c3fb51e415

Tokenomics

Cosmos

The ATOM token is the native token for the Cosmos Hub. It is commonly mistaken by people that think it’s the token used throughout the cosmos ecosystem, whereas it’s just used for one of many hubs in Cosmos, each with their own token. Currently ATOM has little utility as IBC isn’t released and has no connections to other zones / hubs. Once IBC is released zones may prefer to connect to a different hub instead and so ATOM is not used. ATOM isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for ATOM as of the time of this writing is $1 Billion with 203 million circulating supply. Rewards can be earnt through staking to offset the dilution caused by inflation. Delegators can also get slashed and lose a portion of their ATOM should the validator misbehave.

Polkadot

Polkadot’s native token is DOT and it’s used to secure the Relay Chain. Each parachain needs to acquire sufficient DOT to win an auction on an available parachain lease period of up to 24 months at a time. Parathreads have a fixed fee for registration that would realistically be much lower than the cost of acquiring a parachain slot and compete with other parathreads in a per-block auction to have their transactions included in the next relay chain block. DOT isn’t a fixed capped supply token and supply will continuously increase with a yearly inflation of around 10% depending on the % staked. The current market cap for DOT as of the time of this writing is $4.4 Billion with 852 million circulating supply. Delegators can also get slashed and lose their DOT (potentially 100% of their DOT for serious attacks) should the validator misbehave.

Avalanche

AVAX is the native token for the primary network in Avalanche. Every validator of any subnet also has to validate the primary network and stake a minimum of 2000 AVAX. There is no limit to the number of validators like other consensus methods then this can cater for tens of thousands even potentially millions of validators. As every validator validates the primary network, this can be a source of trust for interoperability between subnets as well as connecting to other ecosystems, thus increasing amount of transaction fees of AVAX. There is no slashing in Avalanche, so there is no risk to lose your AVAX when selecting a validator, instead rewards earnt for staking can be slashed should the validator misbehave. Because Avalanche doesn’t have direct slashing, it is technically possible for someone to both stake AND deliver tokens for something like a flash loan, under the invariant that all tokens that are staked are returned, thus being able to make profit with staked tokens outside of staking itself.
There will also be a separate subnet for Athereum which is a ‘spoon,’ or friendly fork, of Ethereum, which benefits from the Avalanche consensus protocol and applications in the Ethereum ecosystem. It’s native token ATH will be airdropped to ETH holders as well as potentially AVAX holders as well. This can be done for other blockchains as well.
Transaction fees on the primary network for all 3 of the blockchains as well as subscription fees for creating a subnet and blockchain are paid in AVAX and are burnt, creating deflationary pressure. AVAX is a fixed capped supply of 720 million tokens, creating scarcity rather than an unlimited supply which continuously increase of tokens at a compounded rate each year like others. Initially there will be 360 tokens minted at Mainnet with vesting periods between 1 and 10 years, with tokens gradually unlocking each quarter. The Circulating supply is 24.5 million AVAX with tokens gradually released each quater. The current market cap of AVAX is around $100 million.

Results

Avalanche’s AVAX with its fixed capped supply, deflationary pressure, very strong utility, potential to receive air drops and low market cap, means it scores ✅✅✅. Polkadot’s DOT also has very strong utility with the need for auctions to acquire parachain slots, but has no deflationary mechanisms, no fixed capped supply and already valued at $3.8 billion, therefore scores ✅✅. Cosmos’s ATOM token is only for the Cosmos Hub, of which there will be many hubs in the ecosystem and has very little utility currently. (this may improve once IBC is released and if Cosmos hub actually becomes the hub that people want to connect to and not something like Binance instead. There is no fixed capped supply and currently valued at $1.1 Billion, so scores ✅.
https://preview.redd.it/mels7myawpq51.png?width=1000&format=png&auto=webp&s=df9782e2c0a4c26b61e462746256bdf83b1fb906
All three are excellent projects and have similarities as well as many differences. Just to reiterate this article is not intended to be an extensive in-depth list, but rather an overview based on some of the criteria that I feel are most important. For a more in-depth view I recommend reading the articles for each of the projects linked above and coming to your own conclusions, you may have different criteria which is important to you, and score them differently. There won’t be one platform to rule them all however, with some uses cases better suited to one platform over another, and it’s not a zero-sum game. Blockchain is going to completely revolutionize industries and the Internet itself. The more projects researching and delivering breakthrough technology the better, each learning from each other and pushing each other to reach that goal earlier. The current market is a tiny speck of what’s in store in terms of value and adoption and it’s going to be exciting to watch it unfold.
https://preview.redd.it/dbb99egcwpq51.png?width=1388&format=png&auto=webp&s=aeb03127dc0dc74d0507328e899db1c7d7fc2879
For more information see the articles below (each with additional sources at the bottom of their articles)
Avalanche, a Revolutionary Consensus Engine and Platform. A Game Changer for Blockchain
Avalanche Consensus, The Biggest Breakthrough since Nakamoto
Cosmos — An Early In-Depth Analysis — Part One
Cosmos — An Early In-Depth Analysis — Part Two
Cosmos Hub ATOM Token and the commonly misunderstood staking tokens — Part Three
Polkadot — An Early In-Depth Analysis — Part One — Overview and Benefits
Polkadot — An Early In-Depth Analysis — Part Two — How Consensus Works
Polkadot — An Early In-Depth Analysis — Part Three — Limitations and Issues
submitted by xSeq22x to CryptoCurrency [link] [comments]

Mining Ethereum in 2020. It's a good time.

There are two main theories about how ETH will develop further. One suggests that ETH is completely dependent on Bitcoin, it rises and falls along with it at the same time. The second theory argues that Ethereum may soon lose its altcoin status and become an independent cryptocurrency - according to researchers at the San Francisco Open Exchange (SFOX), for example.
Since the beginning of the year, ETH has risen in price by more than 34%, and this trend continues. Some experts expect the coin to rise to $400- $500 by the end of 2020, the most positive optimists expect it to reach $2,000 in the next year. And all because of the DeFi’s boom and the massive tokenization process, which became possible thanks to the Ethereum technology.
Foolproof Mining
Today, to start mining Ether, you do not need to undergo special training or be super tech-savvy. Forums have useful information for beginners. Mining equipment manufacturers are investing more and more money in creating the most productive and easy-to-use and energy-efficient hardware possible.
According to Technavio's calculations, the volume of the world market for mining equipment in 2019-2023 will grow by $2.7 billion. Users usually benefit from such a race, because when the opportunity to “show off technologies” ends, vendors begin to reduce prices for their solutions and offer special conditions.
As for software, it is better to mine on a specialized one and avoid unnecessary problems. For example, ethOS or CoinFly's COS copes well with high loads, manages mining processes of any scale and on any equipment through a single interface, automates routine and controls income and expenses.
Profit in Mining Pool
Great thing about mining in 2020 is that you can choose a convenient profitable pool that will regularly fill your virtual pockets with Ether and sleep peacefully, read about what to look for when choosing a pool here. The main thing is to understand which one brings more money. Take a look at the CoinFly pool, which according to independent tests’ giving well profit…
Hedge risks
Whenever you’re afraid of losing income due to price fluctuations, buy Put Options (on Binance, for example) oand short ETH futures.
Thank You!
submitted by OklahomaItaly to CryptoCurrency [link] [comments]

Lessons from Litecoin

Litecoin is a paradox: despite doing nil for advertising or development, LTC trading volumes and market cap demonstrate Litecoin is a relevant irrelevant coin. In this post, I'm going to draw the parallel between the early days of Litecoin — in which its community was in a frenzy over pumping Litecoin as the silver to Bitcoin's gold — and the present day state of Decred in which its community is in a frenzy over pumping Decred as an apparent "Chad Coin".
Many years ago, back in the heyday of MtGox, the Bitcoin exchange space was in a wild west phase. By sheer historical accident, I received an LTC balance on one of the many now-defunct exchanges from those days. Having become an accidental LTC holder, I decdied to analyse its investment potential.
At the time, the Litecoin community was in a frenzy about being the "silver to Bitcoin's gold", a dubious-at-best narrative that I never found personally convincing. I saw them frenzied up about the silver thing, and it just crushed me:
"Aren't these people concerned about developing their technology? About contributing to the overall space?"
As it turned out, they weren't. They were only concerned about positioning Litecoin as the silver to Bitcoin's gold using the Litecoin.org home page. Sound familiar?
Rather than developing Litecoin's technology, and rather than making any semblance of a substantive contribution to the world, the Litecoin community was enthralled with marketing.
"If only we could improve the website to make Litecoin seem more like The Silver To Bitcoin's Gold™", the community members cried.
But LTC sees trading volume and is valued the way it is not because it is "the silver to Bitcoin's gold" — but because it is the only other coin besides Bitcoin with an immaculate conception. It is a carbon copy of Bitcoin without a premine and without an agenda. This means, in the absence of all marketing, investors know they can hold LTC to maintain a stake in a vehicle which is a clone of Bitcoin.
Such a value proposition would never gain traction today, but because Litecoin was conceived at a time with little to no competition in the altcoin markets, exchanges listed LTC en masse, creating a sulf-fulfilling prophecy.
And you hear not a peep from the Litecoin community about its "silver" angle these days, because positioning Litecoin in that way never mattered. Sprucing up Litecoin.org to capture that positioning was always a waste of time. It was always just a distraction. Just like positioning Decred as chad coin is a waste of time and doesn't and will never matter.
LTC is perhaps the paragon of irrelevant, relevant coins. Litecoin's seemingly undeserved relevancy demonstrates better than anything else the fate of the coin is determined at its conception: cryptocurrency success is in large part hereditary.
"Why was this coin built, and how did they go about it?" — that is what people care about. Concentrated pump efforts are still possible, of course — I exited my LTC position at the same time a literal Chinese ponzi schemer was pumping it — but over time the coin's relevancy merges with its genetics.
You can't put lipstick on a pig and expect the public to be duped by it for a long period of time. Decred has the genetics to succeed: a phreaking censorship resistant treasury built by mad scientists.
"Chad Coin" is a long term non-viable pump tactic akin to "silver to Bitcoin's gold". Gets community members worked up into a frenzy but several years later it counts for nothing. I wish we could learn from history.
submitted by atweiden to decred [link] [comments]

xBTC token Public launch today!!

xBTC is a revolution in rebasing, we actually argue that we have found what rebasing was made for, the "killer app" for rebasing. On chain tokenized derivatives. xBTC rebases to reward holders when Bitcoin Dominance goes down.

xBTC shares three traits with derivatives. xBTC: 1) insures against market movements; 2) increases market exposure; 3) allows access to otherwise hard to trade assets.
The notional value of all derivatives is $640T - the real value is $12T. Robinhood made 63% of their revenue from options trading (a derivative).
Through the derivatives lens, xBTC can be a price sensor for the demand of digital assets and a hedge against Bitcoin.
With xBTC, traders can quickly and easily bet on the future of the market.

🔴 xBTC has five key features:

🔹Dominance Hedge- xBTC allows users to hedge against a fall in Bitcoin Dominance.
🔹Total Diversification- Conversely this means holders are betting on every single other digital asset out pacing Bitcoin. That's right, every. single. digital. asset. Regardless of market segment, technology, blockchain, etc.
🔹Rewarding Holders- Rebasing rewards holders through increasing their supply while the network grows.
🔹Effective Trading Pair and Store of Value- By being pegged to dominance, a number that does not move as sporadically as individual prices, a more stable price will be found which will make xBTC a more effective trading pair and store of value.
🔹One Token Access- One click, one token access, to all of the above.

🔴 xBTC Advisors:
  1. Jeff Kirdeikis - Jeff is the founder and CEO of Uptrennd, the world's most enagaged blockchain based social media platform. His recent project Trustswap could potentially be project of the year.
  2. Sam Rusani - Sam is the Chief Revenue Officer of ShipChain Inc. He is a serial entrepreneur, blockchain advocate and an investor. Sam has worked with some of the biggest brands in the world, such as Sony, Fender, Virgin, Universal Music, Ogilvy, Heineken, VISA, and Mercedes.
  3. Lester Lim - Lester is a veteran digital marketing entrepeneur and a leader in startup incubation. He has operated multiple million-dollar digital marketing and ecommerce businesses, and is currently one of the most sought after incubators to lead the funding rounds for blockchain startups.
  4. Mystery advisor (Will be unveiled soon)

🔴 Partnerships:
  1. 1inch Exchange - xBTC has entered into an official partnership with 1inch exchange, for their first all exclusive launch, ever!
  2. Tellor - xBTC has partnered with Tellor for their oracle service.
  3. Trade Dog (TD)- xBTC has partnered with TD, its a subsidiary division run through O1Ex (a family oriented fund)

🔴 When token launch?
Anytime today (24th Sept 2020, PDT timezone).

🔴 Where can I buy this token?
From Mooniswap and Uniswap after listing. Follow the official announcement channel for the links. xBTCAnn

Website: xbtc.fi
Telegram: xBTC_Official
Twitter: twitter.com/XBTC_Official
submitted by TranquiliZer93 to CryptoMoonShots [link] [comments]

d down, k up, everybody's a game theorist, titcoin, build wiki on Cardano, (e-)voting, competitive marketing analysis, Goguen product update, Alexa likes Charles, David hates all, Adam in and bros in arms with the scientific counterparts of the major cryptocurrency groups, the latest AMA for all!

Decreasing d parameter
Just signed the latest change management document, I was the last in the chain so I signed it today for changing the d parameter from 0.52 to 0.5. That means we are just about to cross the threshold here in a little bit for d to fall below 0.5 which means more than half of all the blocks will be made by the community and not the OBFT nodes. That's a major milestone and at this current rate of velocity it looks like d will decrement to zero around March so lots to do, lots to talk about. Product update, two days from now, we'll go ahead and talk about that but it crossed my desk today and I was really happy and excited about that and it seemed like yesterday that d was equal to one and people were complaining that we delayed it by an epoch and now we're almost at 50 percent. For those of you who want parameter-level changes, k-level changes, they are coming and there's an enormous internal conversation about it and we've written up a powerpoint presentation and a philosophy document about why things were designed the way that they're designed.
Increasing k parameter and upcoming security video and everybody's a game theorist
My chief scientist has put an enormous amount of time into this. Aggelos is very passionate about this particular topic and what I'm going to do is similar to the security video that I did where I did an hour and a half discussion about a best practice for security. I'm going to actually do a screencasted video where I talk about this philosophy document and I'm going to read the entire document with annotations with you guys and kind of talk through it. It might end up being quite a long video. It could be several hours long but I think it's really important to talk around the design philosophy of this. It's kind of funny, everybody, when they see a cryptographic paper or math paper, they tend to just say okay you guys figure that out. No one's an expert in cryptography or math and you don't really get strong opinions about it but game theory despite the fact that the topics as complex and in some cases more complex you tend to get a lot of opinions and everybody's a game theorist. So, there was enormous amount of thought that went into the design of the system, the parameters of system, everything from the reward functions to other things and it's very important that we explain that thought process in as detailed of a way as possible. At least the philosophy behind it then I feel that the community is in a really good position to start working on the change management. It is my position that I'd love to see k largely increased. I do think that the software needs some improvements to get there especially partial delegation delegation portfolios and some enhancements into the operation of staking especially.
E-voting
I'd love to see the existence of hybrid wallets where you have a cold part a hot part and we've had a lot of conversations about that and we will present some of the progress in that matter at the product updates. If not this October certainly in November. A lot of commercialization going along, a lot of things going on and flowing around and you know, commercial teams working hard. As I mentioned we have a lot of deals in the pipeline. The Wyoming event was half political, half sales. We were really looking into e-voting and we had very productive conversations along those lines. It is my goal that Cardano e-voting software is used in political primaries and my hope is for eventually to be used in municipal and state and eventually federal elections and then in national elections for countries like Ethiopia, Mongolia and other places. Now there is a long road, long, long road to get there and many little victories that have to begin but this event. Wyoming was kind of the opener into that conversation there were seven independent parties at the independent national convention and we had a chance to talk to the leadership of many of them. We will also engage in conversation with the libertarian party leadership as well and at the very least we could talk about e-voting and also blockchain-based voting for primaries that would be great start and we'll also look into the state of Wyoming for that as well. We'll you know, tell you guys about that in time. We've already gotten a lot of inquiries about e-voting software. We tend to get them along with the (Atala) Prism inquiries. It's actually quite easy to start conversations but there are a lot of security properties that are very important like end-to-end verifiability hybrid ballots where you have both a digital and a paper ballot delegation mechanics as well as privacy mechanics that are interesting on a case-by-case basis.
Goguen, voting, future fund3, competitive marketing analysis of Ouroboros vs. EOS, Tezos, Algorand, ETH2 and Polkadot, new creative director
We'll keep chipping away at that, a lot of Goguen stuff to talk about but I'm going to reserve all of that for two days from now for the product update. We're right in the middle, Goguen metadata was the very first part of it. We already have some commercialization platform as a result of metadata, more to come and then obviously lots of smart contract stuff to come. This update and the November update are going to be very Goguen focused and also a lot of alternatives as well. We're still on schedule for an HFC event in I think November or December. I can't remember but that's going to be carrying a lot of things related multisig token locking. There's some ledger rule changes so it has to be an HFC event and that opens up a lot of the windows for Goguen foundations as well as voting on chain so fund3 will benefit very heavily from that. We're right in the guts of Daedalus right now building the voting center, the identity center, QR-code work. All this stuff, it's a lot of stuff, you know, the cell phone app was released last week. Kind of an early beta, it'll go through a lot of rapid iterations every few weeks. We'll update it, google play is a great foundation to launch things on because it's so easy to push updates to people automatically so you can rapidly iterate and be very agile in that framework and you know we've already had 3500 people involved heavily in the innovation management platform ideascale and we've got numerous bids from everything. From John Buck and the sociocracy movement to others. A lot of people want to help us improve that and we're going to see steady and systematic growth there. We're still chipping away at product marketing. Liza (Horowitz) is doing a good job, meet with her two three-times a week and right now it's Ouroboros, Ouroboros, Ouroboros... We're doing competitive analysis of Ouroboros versus EOS, Tezos, Algorand, ETH2 and Polkadot. We think that's a good set. We think we have a really good way of explaining it. David (David Likes Crypto now at IOHK) has already made some great content. We're going to release that soon alongside some other content and we'll keep chipping away at that.
We also just hired a creative director for IO Global. His name's Adam, incredibly experienced creative director, he's worked for Mercedes-Benz and dozens of other companies. He does very good work and he's been doing this for well over 20 years and so the very first set of things he's going to do is work with commercial and marketing on product marketing. In addition to building great content where hope is make that content as pretty as possible and we have Rod heavily involved in that as well to talk about distribution channels and see if we can amplify the distribution message and really get a lot of stuff done. Last thing to mention, oh yeah, iOS for catalyst. We're working on that, we submitted it to the apple store, the iOS store, but it takes a little longer to get approval for that than it does with google play but that's been submitted and it's whenever apple approves it or not. Takes a little longer for cryptocurrency stuff.
Wiki shizzle and battle for crypto, make crypto articles on wiki great again, Alexa knows Charles, Everpedia meets Charles podcast, holy-grail land of Cardano, wiki on Cardano, titcoin
Wikipedia... kind of rattled the cage a little bit. Through an intermediary we got contact with Jimmy Wales. Larry Sanger, the other co-founder also reached out to me and the everpedia guys reached out to me. Here's where we stand, we have an article, it has solidified, it's currently labeled as unreliable and you should not believe the things that are said in it which is David Gerard's work if you look at the edits. We will work with the community and try to get that article to a fair and balanced representation of Cardano and especially after the product marketing comes through. We clearly explain the product I think the Cardano article can be massively strengthened. I've told Rod to work with some specialized people to try to get that done but we are going to work very hard at a systematic approval campaign for all of the scientific articles related to blockchain technology in the cryptocurrency space. They're just terrible, if you go to the proof of work article, the proof of stake or all these things, they're just terrible. They're not well written, they're out of date and they don't reflect an adequate sampling of the science. I did talk to my chief scientist Aggelos and what we're gonna do is reach out to the scientific counterparts that most of the major cryptocurrency groups that are doing research and see if they want to work with us at an industry-wide effort to systematically improve the scientific articles in our industry so that there are a fair and balanced representation of what the current state of the art are, the criticisms, the trade-offs as well as the reference space and of course obviously we'll do quite well in that respect because we've done the science. We're the inheritor of it but it's a shame because when people search proof of stake on google usually wikipedia results are highly biased. We care about wikipedia because google cares about wikipedia, amazon cares about wikipedia.
If you ask Alexa who is Charles Hoskinson, the reason why Alexa knows is because it's reading directly from the wikipedia page. If I didn't have a wikipedia page Alexa would know that so if somebody says Alexa what is Cardano it's going to read directly from the wikipedia page and you know and we can either just pretend that reality doesn't exist or we can accept it and we as a community working with partners in the broader cryptocurrency community can universally improve the quality of cryptocurrency pages. There's been a pattern of commercial censorship on wikipedia for cryptocurrencies in general since bitcoin itself. In fact I think the bitcoin article is actually taken down once back in, might have been, 2010 or 2009 but basically wikipedia has not been a friend of cryptocurrencies. That's why everpedia exists and actually their founders reached out to me and I talked to them over twitter through PMs and we agreed to actually do a podcast. I'm going to do a streamyard, stream with these guys and they'll come on talk all about everpedia and what they do and how they are and we'll kind of go through the challenges that they've encountered. How their platform works and so forth and obviously if they want to ever leave that terrible ecosystem EOS and come to the holy-grail land of Cardano we'd be there to help them out. At least they can tell the world how amazing their product is and also the challenges they're having to overcome. We've also been in great contact with Larry Sanger.
He's going to do an internal seminar at some point with with us and talk about some protocols he's been developing since he left wikipedia specifically to decentralize knowledge management and have a truly decentralized encyclopedia. I'm really looking forward to that and I hope that presentation gives us some inspiration as an ecosystem of things we can do. That's a great piece of infrastructure regardless and after we learn a lot more about it and we talk to a lot of people in ecosystem. If we can't get people to move on over, it would be really good to see through ideascale in the innovation management platform for people to utilize the dc fund to build their own variant of wikipedia on Cardano. In the coming months there will certainly be funding available. If you guys are so passionate about this particular problem that you want to go solve it then I'd be happy to play Elon Musk with the hyperloop and write a white paper on a protocol design and really give a good first start and then you guys can go and try to commercialize that technology as Cardano native assets and Plutus smart contracts in addition to other pieces of technology that have to be brought in to make it practical.
Right now we're just, let's talk to everybody phase, and we'll talk to the everpedia guys, we're going to talk to Larry and we're going to see whoever else is in this game and of course we have to accept the incumbency as it is. So, we're working with obviously the wikipedia side to improve the quality of not only our article but all of the articles and the scientific side of things so that there's a fair and accurate representation of information. One of the reasons why I'm so concerned about this is that I am very worried that Cardano projects will get commercially censored like we were commercially censored. So, yes we do have a page but it took five years to get there and we're a multi-billion dollar project with hundreds of thousands of people. If you guys are doing cutting-edge novel interesting stuff I don't want your experience to be the same as ours where you have to wait five years for your project to get a page even after government's adopted. That's absurd, no one should be censored ever. This is very well a fight for the entire ecosystem, the entire community, not just Cardano but all cryptocurrencies: bitcoin, ethereum and Cardano have all faced commercial censorship and article deletions during their tenure so I don't want you guys to go through that. I'm hoping we can prove that situation but you know you don't put all your eggs in one basket and frankly the time has come for wikipedia to be fully decentralized and liberated from a centralized organization and massively variable quality in the editor base. If legends of valor has a page but Cardano didn't have one until recently titcoin, a pornography coin from 2015, that's deprecated, no one uses it, has a page but Cardano couldn't get one there's something seriously wrong with the quality control mechanism and we need to improve that so it'll get done.
submitted by stake_pool to cardano [link] [comments]

Here is a Market Recap for today Thurs, Oct 8. Please enjoy!

PsychoMarket Recap - Thursday, October 8, 2020
Stocks rose again today, extending yesterday’s frankly unexpected gains, with the major benchmarks opening at their highest levels in about a month. Market participants digested a new round of jobless claims, dimming hopes of stimulus, even for stand-alone bills, and progress in Covid-19 therapeutics following Pres. Trump’s discharge from the hospital.
The Nasdaq (QQQ) finished the day 0.54% up. The S&P (SPY) led the day, up 0.85% and the Dow (DIA) finished 0.48% up.
Today, the Labor Department released their weekly jobless claims report. There were 840,000 additional first-time jobless claims this week, slightly above the 820,000 prediction of analysts. While 840,000 is the lowest level since March, jobless claims have stagnated the past month, a sign of slowing economic recovery. Continuing claims, which are the number of people who have already filed an initial claim and who have experienced a week of unemployment and then filed a continued claim to claim benefits for that week of unemployment, fell below 11 million, dropping almost 1 million compared to the week before. Ian Shepherdson, chief economist at Pantheon Macroeconomics said, “The decline in continuing claims is welcome, but initial claims offer a better read on the real-time state of the labor market, and the downward trend has stalled, more or less.”
According to CNBC, there are still 25.5 million workers claiming some form of unemployment benefits, according to totals through Sept. 19. More than half that total, or about 13.4 million, comes from those collecting under pandemic-related programs set up for those who normally wouldn’t be eligible, showing the toll the pandemic has put on the labor market.
House Speaker Nancy Pelosi further curbed expectations that any form of stimulus will be unleashed before the November election. Today, in response to a bill designed to provide relief to the airline industry, Pelosi said, “There is no stand-alone bill without a bigger bill.” In other words, she opposes passing smaller, stand-alone stimulus bills in the absence of more comprehensive measures. Yesterday, after calling for his representatives to stop negotiations for overarching stimulus, Pres. Trump signaled he would support a smaller, targeted bill. In response to Trump’s recent tweets about stimulus, Ed Mills, policy analyst at Raymond James said, “It’s been the question of the day, as to why we got the tweets we got over the last 24 hours, the market reaction we got into [Tuesday’s] close, and then the rally.” Needless to say, the current market is hyper-responsive to the comments of Trump and other top officials.
Shares of Regeneron (REGN) jumped after the drugmaker said it had submitted a request to the U.S. Food and Drug Administration (FDA) for emergency use authorization of its Covid-19 antibody treatment, which had been taken by President Donald Trump after his Covid-19 diagnosis. In a video on Twitter today, Pres. Trump openly endorsed the move saying “I took this medicine [during his stay at Walter Reed Hospital] and it was incredible.”
In other nice news, the World Trade Organization (WTO) announced that South Korea’s trade minister and the former Nigerian finance minister are the two finalists in the race to become the next director-general. This is the first time a woman will occupy the position of top leader in this organization.
Highlights
"Don't judge each day by the harvest you reap but by the seeds that you plant." -Robert Louis Stevenson
submitted by psychotrader00 to StockMarket [link] [comments]

WTF Happened in 1971?

In a recent spillover of internet-based long-form intellectual new media into the mainstream, Eric Weinstein appeared as a guest on Ted Cruz's podcast. Eric was well prepared. Cruz played the role of a charitable and engaged critic while avoiding direct confrontation.
The conservation laid bare the intersection of the anti-corporate socialist left and anti-government libertarian right and the potential of these forces as a combined political interest. There was a strong sense of shared acknowledgement of the current crisis and they touched on all the culture war aspects. But I'm more interested in what Eric has pointed to now several times as the root cause of the systemic decline, and what seems to be the original trigger for the slow decay and building of tension that has ultimately led to the rise of darker elements on both the left and right that we see today: a Great Decoupling of productivity (GDP) and wage growth in the early 1970's. The significance of this time period has also been highlighted by Eric's boss, Peter Thiel.
We are referred to https://wtfhappenedin1971.com/, where a collection of charts give the impression that a profound change in the foundations of the economy took place, effectively causing a divergence of all kinds of metrics related to equality, wealth creation, the complexity of regulation, and implicitly downstream effects like political polarization, incarceration rates, and age of marriage.
The simple, seemingly persuasive answer is that the effective cancellation of the gold standard set us on a path towards borrowing ever larger sums to avert financial crises as they arise, and the return to a currency backed by something provably scarce, i.e. bitcoin, is a solution.
I can't say I'm convinced it's that simple. And Eric doesn't mention currency specifically as the problem.
So what I want to know is, was 1971 a real inflection point, the real root of inequality and dysfunction we see today? Was the removal of limits on the Fed's ability to print money a mistake? Or was there some other government action or change at that time that was the real cause? Do we need to let stock market crashes happen from time to time?
A year ago, u/gwern posted a 1986 Atlantic article that described a lot of the problems in black America that are still around 4 decades later and offered more in the way of nuance and insight than most of the discourse we see today. What struck me on revisiting it was how the timing of the decline of Chicago aligns with the early 1970's trigger hypothesis:
In 1970 thirty-seven percent of the population of the area was below the poverty line; in 1980 the figure was 51 percent. In 1970 the unemployment rate was 9.5 percent; in 1980 it was 24.2 percent. In 1970 forty percent of the residents of the neighborhood lived in families with a female head; in 1980 the number had grown to 72 percent. In 1980 of the 54,000 residents 33,000 were on welfare. Experts agree that all of the numbers are even worse today.
My mental model for social issues is that they are mostly rooted in economics. If you have a society that generates wealth, you can pay teachers, doctors, and police well enough to attract competent candidates and the competition necessary to create real expertise. You can afford to build and maintain good infrastructure and spend time on figuring out how to best help the disadvantaged. You have the resources to advance technology and support the arts. You get all the positive feedback loops that come with this.
When wealth generation becomes concentrated and restricted, public institutions start to struggle, people feel they have less opportunity, and social issues start to bubble up like the formation of outgroups of all kinds. A massive oversimplifation, I know, but a useful general framework to approaching issues that avoids (mis)placing blame on cultural degeneracy, "evil" corporations, or other common scapegoats that are largely symptoms of greater problems.
Today, this mindset seems to align with the conservative right, but in the 1986 article it's the "liberal answer" to the problem of ghettos that I identify with:
In Chicago the harbinger of the change was the closing in the late fifties of the stockyards, which for half a century were the sine qua non of lower-class grunt work and a heavy employer of blacks. Chicago lost 200,000 jobs in the seventies; small shut-down redbrick factories that used to make products like boxes and ball bearings dot the city, especially the West Side. The lack of jobs, the argument continues, caused young men in the ghetto to adopt a drifting, inconstant life; to turn to crime; to engage in exaggeratedly macho behavior -- acting tough, not studying, bullying women for money -- as a way to get the sense of male strength that their fathers had derived from working and supporting families. As Murray believes that one simple step, ending all welfare programs, would heal the ghettos, the unemployment school believes that another simple step, jobs, would heal them. "When there's a demand for the participation of the black underclass in the labor force, most of the so-called problems people talk about will evaporate in a generation," says John McKnight. an urban-research professor at Northwestern University.
Indeed, Mr. McKnight. And up until this spring, it looked like the Trump presidency's aggressively pro-jobs and pro-American workers policy was showing promise of vindicating this view - the presence of BLM and racial tensions leading up to 2016 had all but subsided by 2018-2019. I wonder just how little backlash the George Floyd incident would have caused if the pandemic hadn't undone the economic progress of the past 3 years.
Mind you, that "progress" was but a tiny step in the right direction in terms of improving wages and opportunities for the lowest earners. And for all the times the "audit the fed" meme hit the top of the_donald, it now seems impossible that the current administration has any capability or willingness to take the drastic steps needed to address the real root cause that apparently started 50 years ago. To do that, we may need an actual revolution.
submitted by curious-b to TheMotte [link] [comments]

The design of fiat system supports spending. The design of Bitcoin system supports saving.

And that is exactly what we need to transit from this current broken system that is based on a fairytale of never ending economic growth and resulting in consumerism. Here is the core cause of many of today’s problems including climate change. A learned compulsive spending that is encouraged by the fiat system. A Never ending material growth to compensate for our mental and emotional abandonment. Am not saying Bitcoin is a perfect technologically, but there is a great potential in the incentive structure of it. A potential that can change the mentality of people from reckless consumerism to conscientious spending of wealth.
submitted by blueprint80 to Bitcoin [link] [comments]

Why is it still not too late to start and continue mining Ethereum in 2020

There are two main theories about how ETH will develop further. One suggests that ETH is completely dependent on Bitcoin, it rises and falls along with it at the same time. The second theory argues that Ethereum may soon lose its altcoin status and become an independent cryptocurrency - according to researchers at the San Francisco Open Exchange (SFOX), for example.
Since the beginning of the year, ETH has risen in price by more than 34%, and this trend continues. Some experts expect the coin to rise to $400- $500 by the end of 2020, the most positive optimists expect it to reach $2,000 in the next year. And all because of the DeFi’s boom and the massive tokenization process, which became possible thanks to the Ethereum technology.
Foolproof Mining
Today, to start mining Ether, you do not need to undergo special training or be super tech-savvy. Forums have useful information for beginners. Mining equipment manufacturers are investing more and more money in creating the most productive and easy-to-use and energy-efficient hardware possible.
According to Technavio's calculations, the volume of the world market for mining equipment in 2019-2023 will grow by $2.7 billion. Users usually benefit from such a race, because when the opportunity to “show off technologies” ends, vendors begin to reduce prices for their solutions and offer special conditions.
As for software, it is better to mine on a specialized one and avoid unnecessary problems. For example, ethOS or CoinFly's COS copes well with high loads, manages mining processes of any scale and on any equipment through a single interface, automates routine and controls income and expenses.
Profit in Mining Pool
Great thing about mining in 2020 is that you can choose a convenient profitable pool that will regularly fill your virtual pockets with Ether and sleep peacefully, read about what to look for when choosing a pool here. The main thing is to understand which one brings more money. Take a look at the CoinFly pool, which according to independent tests’ giving well profit…
Hedge risks
Whenever you’re afraid of losing income due to price fluctuations, buy Put Options (on Binance, for example) oand short ETH futures.
Thank You!
submitted by OklahomaItaly to ethtrader [link] [comments]

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
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