Chainalysis: Ethereum Reorg Triggers THORChain Emergency Pause Binance Hack Funds Blockchain Analytics Blockchain Chain Blockchain said Ethereum chain reorganization on the morning of October 31st (EDT) caused THORChain to accidentally issue a double refund to a user who had mined 10 ETH, causing an emergency pause. The outage blocked chain exchanges through most THORChain bridges for all users, including North Korean money laundering, inevitably delaying the flame of a significant amount of funds stolen from Binance.