Under Sustained Attack, Ethereum to Introduce Hard Forks
Under sustained attack, Ethereum has announced two hard forks to rectify the issue. Ethereum is still in trouble, the much-celebrated blockchain platform has been suffering from a sustained attack for weeks now. Under attack, the cryptocurrency based smart contracts platform is now looking at not one but two consecutive hard forks. According to a recent announcement on Ethereum’s official blog, these “very crafty” attackers have been uncovering one vulnerability after another in Ethereum client implementations and protocol specifications to hinder the performance of the network. The attack....
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Ethereum Classic is all set to get a hard fork of its own soon to counter the sustained DOS attack. Ethereum Classic is on its way to get a hard fork in the next two days. Ethereum recently split into two blockchains following a hard fork introduced by the Ethereum development team a few months ago. The hard fork resulted in two versions — Ethereum (ETH) and Ethereum Classic (ETC). While Ethereum continued to operate on the new fork, a portion of the cryptocurrency community decided to continue with the original Ethereum blockchain, calling it Ethereum Classic. Ethereum recently came under....
Hard forks are a rather contentious issue in Bitcoin. The controversy surrounding hard forks can be seen most prominently in the context of Bitcoin XT 's implementation of BIP 101. While there have been successful Bitcoin hard forks in the past, the problem with hard forks of the Bitcoin blockchain is that they're, well, hard. Any change to the Bitcoin protocol that requires a hard fork essentially requires near-complete consensus to avoid a potential blockchain split. For example, there are many individuals in the Bitcoin development community who do not believe that BIP 101's use of a 75....
Ethereum co-founder Vitalik Buterin has summarized the implications of soft and hard forks amid growing tensions surrounding Bitcoin’s future. “...There is an essential difference between hard forks and soft forks: hard forks are opt-in, whereas soft forks allow users no “opting” at all,” he wrote earlier this week. The Bitcoin price was under downward pressure Friday as the community awaits Chinese regulatory announcements and indecisiveness over SegWit and Bitcoin Unlimited continues. After Unlimited succumbed to a bug earlier in the week, rhetoric between the opposing sides became even....
Not only Ethereum (ETH), the public blockchain based on smart contracts, has been under Distributed Denial of Service attacks lately. Ethereum Classic (ETC), a blockchain launched on the Ethereum code, has been under a similar attack. Some of the attacks were specific to ETH, while some affected both chains. The attacks made both networks barely usable. Ethereum hard-forked Monday. Ethereum Classic hard forks October 25. “There was only so much that could be done by fixing the clients without making backwards-incompatible changes,” Ethereum Classic project coordinator Arvicco Arvicco told....
Bitcoin Core, an “open source software project that is a direct descendant of the original Bitcoin implementation”, released a statement late last week on its website. The main focus was how Bitcoin consensus rules were changed, which is typically through soft forks and hard forks. Hard forks and soft forks do virtually the same thing, so Bitcoin Core argues that soft forks are to be preferred as they do not cause the amount of harm on the Bitcoin network as a hard fork can potentially do since users can choose to upgrade to new features when they want to, or remain or the current Bitcoin....