Browse all news articles tagged with “51% Attack”
In August 2020, Ethereum Classic experienced three chain reorganization attacks. The network responded with ECBP-1100 (MESS), increased confirmations, and ultimately benefited from post-Merge hashrate growth.
Following 51% attacks in 2020, Ethereum Classic implemented MESS (ECBP-1100) to penalize deep chain reorganizations, and later, as hashrate grew, ECBP-1110 recommended shipping it off while keeping it available to every node operator.
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