Ethereum Classic Suffers Reorganization That Resembles 51% Attack Amid Miner Com

[MRM]

Ethereum Classic (ETC) suffered a 3,693-block chain reorganization early Saturday morning, an event first thought to be a possible 51% attack, after a miner used old software after having been offline, according to Terry Culver, CEO of Ethereum Classic Labs.

The reorganization caused all state-pruned nodes to stop syncing and is “likely caused by a 51% attack,” cryptocurrency miner Bitfly initially wrote on Twitter.
Source: https://www.coindesk.com/ethereum-classic-undergoes-likely-51-attack-with-3693-block-chain-reorganization