Результатов: 2050
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‘Delusional’ Paul Krugman Says Bitcoin Sets Monetary System Back 300 Years

Cryptocurrency industry figures are reacting with scorn after US economist Paul Krugman likened Bitcoin to “setting the monetary system back 300 years. ” Bitcoin Is No Evolution, Suggests Krugman In an opinion piece for the New York Times July 31, Krugman took aim at the high cost of Bitcoin mining and the “speculatory” nature of its users, claiming it undermined stability compared to fiat currency. дальше »

2018-8-1 19:00


CabbageTech’s Patrick McDonnell $11 Million Cryptocurrency Scam Details

The $11 million scam: How Patrick McDonnell's one-man crypto scam will cost him dearly Patrick McDonnell, the one-man band behind CabbageTech, must have believed himself to be the cryptocurrency world's Frank Abagnale after setting up the company which scammed a large number of investors out of their Bitcoin in exchange trading advice. While McDonnell must […] дальше »

2018-7-31 09:05


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Power Grid Operators Are Tracking Down Bitcoin Mining Electricity Thieves

Crypto mining is one of the world’s largest sources of energy consumption. Typically, you pay money for electricity, and this is an accepted cost of mining. But you can make even more money through crypto mining when you steal electricity – and that’s what people around the world have started to do. Approximately $90 billion […] дальше »

2018-7-31 08:56


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You Can Become a Citizen of Antigua and Barbuda for Less Than 13 BTC

The parliament of Antigua and Barbuda has amended the country’s Citizenship by Investment Programme Act to accept payments in the form of bitcoin and other cryptocurrencies. With Antigua and Barbuda’s citizenship by way of investment into its National Development Fund having been reduced to a cost of $100,000 USD last year, the price of citizenship […] The post You Can Become a Citizen of Antigua and Barbuda for Less Than 13 BTC appeared first on Bitcoin News. дальше »

2018-7-27 19:15


ioeX ICO

Through decentralized peer-to-peer networking, ioeX creates a decentralized, distributed networking that llows each AI equipment to transmit the data without a storage and transmission center. The cost of traffic and storage decreases nearly 70%, and the interactions between technology carriers and network communication become more intuitive. дальше »

2018-7-27 01:26


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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


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‘I’d Like to watch us Test $5,000’: bitmex ceo Down to business on Bitcoin Cost Rise

Arthur Hayes, CEO of crypto trading platform BitMEX, has suggested Bitcoin’s current bull run may give way to a price point of $5,000 before heading to $50,000 in 2018, CNBC reports July 19. Commentators have been scrabbling for explanations since Wednesday, July 17, when Bitcoin’s price jumped from $6700 to $7500 in under an hour. дальше »

2018-7-20 15:14


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Report: Blockchain cost nearly $ 12 billion to strike by 2022

A new report published by the International Data Corporation expects spending on blockchain solutions to increase annually at a growth rate of nearly 75 percent through 2022. Dubbed the “Worldwide Semiannual Blockchain Spending Guide,” analysts at the firm expect total spending on projects in the blockchain industry to hit $11.7 billion in 2022 alone, compared дальше »

2018-7-20 00:37


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Can SpaceBit’s Blockchain Decentralize Space Exploration?

Until recently, it was only nations that had the resources for space exploration. In 1973 private space missions were simply unthinkable. Who would bankroll the $25.4bn it cost the United States to launch the Apollo missions? The richest American at the time was thought to be Howard Hughes (certainly a man with the right ethos), […] The post Can SpaceBit’s Blockchain Decentralize Space Exploration? appeared first on Crypto Briefing. дальше »

2018-7-19 18:06


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Бутерин оценил в $15 млн стоимость спам-атаки на сеть Ethereum

Виталик Бутерин сообщил, что недавняя атака на сеть Ethereum, стоила $15 млн. Эта сумма, по подсчетам эксперта, соизмерима со стоимостью 75 автомобилей Lamborghini, 5 млн чашек зеленого чая, 25 раундов привлечения начального финансирования Coinbase или 0,9% ICO Telegram, написал он в своем Twitter-аккаунте. дальше »

2018-7-18 16:26


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Ethereum Founder Vitalik Buterin Highlights Shocking $15M Worth of Transactional Spam

Vitalik Buterin has spoken out on the topic of a mysterious congestion of transactions on the Ethereum network, of which he is the founder. Buterin estimated in a message posted on his Twitter account yesterday that the recent spate of ERC-20 smart contract transactions, which seemingly serve no purpose upon inspection, have cost the creators of […] Ethereum Founder Vitalik Buterin Highlights Shocking $15M Worth of Transactional Spam was originally found on [blokt] - Blockchain, Bitcoin & Cryptocurrency News. дальше »

2018-7-18 15:29


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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


How location data is used to manipulate airfare and car rental prices

While the EU recently passed the GDPR into law to give users control of how their data is collected and used, the battle is unfortunately only half won. According to a new (and shocking!) study by TheBestVPN, you could end up paying almost double (or more) the actual cost of a product or service you are interested in depending on where you are accessing the website offering the product from. дальше »

2018-7-18 23:13