Ethereum Classic Suffers Second 51% Attack In a Week

2020-8-6 08:10

Ethereum Classic has suffered a 4,000-block long reorganization, its second such incident in five days. The first attack, which saw more than 3,000 blocks reorged, saw an attacker steal more than 800,000 ETC, worth about $5.6 million. origin »

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Ethereum (ETH) на Currencies.ru

$ 2260.5 (-0.90%)
Объем 24H $45.899b
Изменеия 24h: -1.04 %, 7d: -24.33 %
Cегодня L: $2214.76 - H: $2318.67
Капитализация $272.828b Rank 2
Цена в час новости $ 396.18 (470.57%)

ethereum attack classic second saw reorged blocks

Источник: coindesk.com

ethereum attack → Результатов: 126


Coinbase Forced to Suspend Ethereum Classic Trading After 51% Attack

Ethereum Classic, the original unforked Ethereum blockchain, has suffered a 51% attack resulting in nearly half a million dollars worth of double spends according to Coinbase. Coinbase detected the deep chain reorganizations over the weekend, forcing the cryptocurrency firm to freeze all Ethereum Classic transactions on their trading platforms and other products and services.

2019-1-8 23:00


Bitcoin Ransomware: The U.S. Indicts Iranians Over $6 Million Cryptocurrency Cyber-crimes

The U. S. Justice Department recently announced the indictment of two Iranians involved in a high-profile Bitcoin ransomware attack. Iranian Hackers Collect Bitcoin as Ransom According to a report by The Washington Post, the Justice Department of the United States on Wednesday (November 28) announced the indictment of two Iranian nationals involved in cryptocurrency ransomware attacks, […] The post Bitcoin Ransomware: The U.

2018-11-29 12:16


Фото:

A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed

A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds.

2018-11-22 00:34


$7.8M In Cryptocurrency Disappears From Trade.io “Cold Storage”, Hackers Implicated

Switzerland-based Trade. io Suffers Devastating Hack, Cold Wallet Affected In hand-to-hand fist fights, it is not like gentlemen to kick their opponents while they are already down. However, in the emerging cryptocurrency market, which has been bashed by violent sell-offs in the past nine months, malicious actors still seem poised to attack, hack, and steal from […] The post $7.

2018-10-23 03:28


It Costs $20 to Launch a 51 percent Attack on Einsteinium and Less than $200 to Force a Hard Fork in Feathercoin

There is this other side of crypto. It’s dark and full of dead coins. It keeps piling up every time ETH or BTC print lower. Though the market is expecting a rally with Ran Neur listing a couple of indicators to justify his bullish stand, Einsteinium coin creators and “community” should be having a hard […] The post It Costs $20 to Launch a 51 percent Attack on Einsteinium and Less than $200 to Force a Hard Fork in Feathercoin appeared first on Ethereum World News.

2018-10-9 14:59


Фото:

Etherscan rushes to plug vulnerabilities following strange hacking attempts overnight

Etherscan, the most widely used Ethereum blockchain explorer, has quickly patched security vulnerabilities overnight as hackers exploited certain parts of its service. Hackers successfully manipulated the Disqus API – a third-party service used by Etherscan that allows for comments to be left on Ethereum wallet addresses.

2018-7-24 13:00


Фото:

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.

2018-7-21 23:03


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