51% attack

What are the chances of these entities attacking the Bitcoin network

A question that lingers in the minds of most traders is, what would happen if Bitcoin were hacked? During an episode of the Unchained podcast, host Laura Shin brought together Ethereum Foundation researcher Justin Drake and author Vijay Boyapati to debate whether a 51% attack on Bitcoin would be possible – and who could do it. A 51% attack. . .in dollars Boyapati began by proposing the idea that security was a spectrum and not a binary. For example, users and even networks might require a different number of transaction

Two Attacks on ETC Network Leave Community Needing a Solution, Fast

Ethereum Classic, a 2016 hard fork from Ethereum’s main blockchain, has suffered multiple concerning network attacks over the last two years. Two such attacks occurred within a seven-day span, totaling millions of dollars in losses. With the dust settling from the two 51% attacks, further details are now coming forward, as provided by a number of industry experts.“There is no debate about the attacks,” ETC Labs CEO Terry Culver told Cointelegraph on Aug. 7, answering a question on whether or not the network difficulties were in fact 51% attacks. “Community

Why Chinese Miners Won’t Stage a 51% Attack on Bitcoin

China accounts for more than half of the world’s Bitcoin mining capacity but Jameson Lopp, the co-founder and CTO of Casa, has hosed down fears that Chinese miners are a threat to Bitcoin in a blog post on Aug. 9.Although many people have raised concerns over the concentration of such much hashpower being located in China, Loop pointed out that even in the event of a 51% attack on Bitcoin, attackers are limited in what they can actually do. He explained that attackers can't steal people's Bitcoin arbitrarily, nor change the consensus

Ethereum Classic Under Multiple 51% Attacks | Bitcoin News Summary Aug 10, 2020

 Ethereum Classic has suffered its second 51% attack in less than a week, bringing the ongoing security of the network into question. During the attack, the offending miner managed to double-spend $5.6 million worth of ETC after spending only $200,000 to acquire the hash power for the attack. The ETC team was advising its clients to halt interactions with the network while corrective steps were taken. The US branch of global cryptocurrency exchange, Binance has halted all trading and orders following an incident. CEO Catherine Coley tweeted, “Your funds

Number of Bitcoin Cash Whales Drop Following 39% Price Surge

Following a 39% price surge at the end of July, at least 10 Bitcoin Cash whales have left the network, possibly trading or selling their millions in holdings. According to Crypto Twitter user Ali Martinez, data from analytics site Santiment shows the number of investors holding between 10,000-100,000 Bitcoin Cash (BCH) — roughly $3-30 million — has fallen by 10 since Aug. 1. The drop comes after the token surged 38.7% from $224.46 on July 17 to a three-month high of $311.34 on July 31, implying that a number of whales