Результатов: 430

Bitcoin’s (BTC) price clocked a two-month high of $7,820 today and looks set to extend gains further, a key cryptomarket gauge indicates. CoinMarketCap’s bitcoin dominance rate, an indicator that tracks the percent of the total cryptocurrency market

To start with, a rise in the BTC dominance rate essentially means the number one cryptocurrency is more in demand compared to the alternative cryptocurrencies. The above chart shows: The BTC dominance rate has increased from 40. дальше »

2018-7-23 18:29


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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


Bitcoin Bubbles – This is not our first rodeo – Bitcoin USD … – Looking for alpha

Data Source: blockchain.com On June 10, 2011, the price of a single bitcoin was $35, an incredible high at the time. The Bitcoin bubble of 2011 – analyzing the Bitcoin network’s response Confirmed transactions and Bitcoin price in 2011 During that time, it’s interesting to look at the relationship between the number of daily transactions дальше »

2018-7-21 10:18


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Wikipedia bubbles – this is not our first rode – searching for alpha

Data Source: blockchain.com On June 10, 2011, the price of a single bitcoin was $35, an incredible high at the time. The Bitcoin bubble of 2011 – analyzing the Bitcoin network’s response Confirmed transactions and Bitcoin price in 2011 During that time, it’s interesting to look at the relationship between the number of daily transactions дальше »

2018-7-20 20:23


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Study links frequent gadget use to increased ADHD symptoms in teens

It’s no secret that the number of hours teens spend on electronic devices has some impact on their well-being. What scientists disagree on, however, is just how much. The latest study, published in the Journal of the American Medical Association, has linked Attention Deficit/Hyperactivity Disorder Symptoms to teens who frequently use electronic devices. дальше »

2018-7-19 04:14


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Op Ed: Addressing the Threat of Cryptomining Malware

One major class of attacks to hit the hacking landscape recently is cryptomining. While cryptomining on its own supports a good cause when being done consciously, it also allows nefarious actors to make a lot of money fast, and, with the sheer number of cryptocurrencies available to mine, it is becoming a popular choice for attackers. дальше »

2018-7-18 23:18