The devs are actually denying a 51% attack on what happened. At this point I just wonder who was even betting on ETC because it had barely any development going and it only cost $4,712 per hour to 51% attack the network. $450,000 double spend look like a great ROI for anybody to pull off a double spend.

Dash is about to implement ChainLocks using their masternode network to make the double spends massively more difficult because Dash only has a $3,140 per hour requirement for 51% attack according to https://www.crypto51.app