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Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


Notes on Blockchain Governance

In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »

2018-7-21 23:03


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Does Bitcoin Price Needs To Fall to $5000 Before Bear Market Is Over?

Bitcoin Mercantile Exchange (BitMEX) CEO Arthur Hayes says the Bitcoin price must still drop to $5000 before ending its 2018 bear market. Hayes: ‘I’d like To See Us Test $5000’ In comments which echo other prominent trading figures — such as Tone Vays — Hayes told CNBC yesterday that, despite prices rallying this week, sentiment will fizzle out and Bitcoin will continue falling lower. дальше »

2018-7-21 23:00


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Bitcoin Price Chart Shows ‘Huge Bull Signal,’ Says Tom Lee

Fundstrat Global Advisors’ Managing Partner and Chief Analyst Tom Lee said that the current Bitcoin price is giving a “huge bull signal”. Tom Lee on Sudden Spike in Bitcoin Price After a week of trading in the range between $6150 and $6750, Bitcoin (BTC) broke out, surging past $7000 in roughly around five minutes July 17, reaching highs above $7500 on some exchanges. дальше »

2018-7-18 16:30


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AI-Powered Crypto Trading with WatermelonBlock

While cryptocurrencies have proven to be one of the most accessible means of investment for all different kinds of people, the system still has its issues. Notably, as there are thousands of different cryptocurrencies on the market today, and hundreds more launching through ICOs each month, it can be nearly impossible for both new and seasoned investors to figure out. дальше »

2018-7-18 00:00


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The Genesis Files: With Bit Gold, Szabo Was Inches Away From Inventing Bitcoin

As his Hungarian parents had fled post-war Soviet regime to settle in the United States, Nick Szabo came to call the Californian Bay area of the 1990s his home. Here, he was among the first to frequent the in-person “Cypherpunk” meetings organized by Timothy May, Eric Hughes and other founding members of the collective of cryptographers, programmers and privacy activists centered around the ’90s mailing list of the same name. дальше »

2018-7-13 17:16


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CryptoKitties finally finds a real use-case in charity auction for sea turtles

CryptoKitties, the cutesy blockchain game where you can collect, customize, breed, and inevitably pimp out virtual cats is still apparently still a thing. Once so popular that it brought Ethereum to its very knees, dwindling interest has spurred them to adopt a more holistic way to get people to spend money on seemingly worthless vanity tokens. дальше »

2018-7-11 17:31


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Bitcoin Market ‘Still in a Growth Phase,’ Says Bullish Trading Expert

Octagon Strategy trader Ryan Rabaglia reminds investors to look at the bigger picture for Bitcoin, while claiming increased regulation will eventually drive prices higher. ‘The Markets are Still in a Growth Phase’ A trending belief in the cryptocurrency space over recent months is that increased regulatory clarity will drive the price of Bitcoin higher and help it break out of a half-year-long bearish trend. дальше »

2018-7-3 10:00


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Bitcoin Price Analysis: New Low on Low Volume Breeds Potential Bullish Set-up

Bitcoin sits precariously perched at the bottom of the annual market low and many bitcoin investors aren’t sure what to make of it. Although the market seems to be continuing its drift to new lows with greater and greater ease, there are a couple of bullish signals worth considering while the market continues to consolidate: Figure 1: BTC-USD, Daily Candles, New Market LowOn Friday, June 29, 2018, for the first time this year, the daily candles closed below the annual low of $6,000s. дальше »

2018-7-1 19:35


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Bitcoin Hashrate Drops as China Floods Knock Out ‘Tens Of Thousands’ of Miners

Bitcoin network hashrate appeared to dip June 27, coinciding with reports floods in China had inundated and destroyed “tens of thousands” of miners.   Machines ‘Beyond Repair’ According to local Chinese media reports, the floods occurred principally in the country’s western Sichuan province, an area which accounts for around 70% of China’s mining output. дальше »

2018-7-1 19:00