Результатов: 305

Why Major Crypto Exchange OKEx Controversially Used User Funds to Liquidate Bitcoin Contract

OKEx, the second biggest crypto exchange by daily trading volume, officially announced the decision to engage in a forced liquidation to settle a massive long contract. On July 31, 2018, a user with the ID 2051247, the largest individual holder of Bitcoin and Ethereum on the platform, entered a long position worth $460 million. дальше »

2018-8-4 00:00


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When Smart Contracts Act Stupid: Is Your ICO Smart Contract Safe & Secure?

The potential inherent in smart contracts is immense. The nascent technology may be used for identity verification, secure data sharing, and for the management of tokens and raised funds in an initial coin offering/token sale – but just how clever are your smart contracts? The Ethereum network boasts more than 1500 decentralized applications (dApps), all of which make use of smart contracts to accomplish a wide variety of tasks. дальше »

2018-7-24 03:00


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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


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A election probe implicated bitcoin – and the reaction was swift

Notably, the accused used bitcoin – including funds they mined themselves – to pay for web domains and other services utilized during their alleged scheme. Unsurprisingly, the news quickly spread through social media, inciting a mix of incredulity, suspicion and – in some cases – amusement from observers. Rep. Emanuel Cleaver’s tweet, as might be дальше »

2018-7-14 14:13


Хакеры атаковали пользователей Myetherwallet через расширение Chrome

Представители популярного Ethereum-кошелька Myetherwallet заявили о том, что ряд пользователей могли стать жертвами хакеров. Речь идёт о тех, кто пользовался бесплатным VPN-сервисом Hola в браузере Chrome. дальше »

2018-7-10 11:42


Пользователи MyEtherWallet могли стать жертвами атаки после компрометации VPN-плагина Hola

Пользователи криптовалютного кошелька MyEtherWallet (MEW), пользующиеся бесплатным VPN-плагином Hola, могли стать жертвами хакерской атаки. Urgent! If you have Hola chrome extension installed and used MEW within the last 24 hrs, please transfer your funds immediately to a brand new account! — MyEtherWallet. дальше »

2018-7-10 11:13