Can the Ethereum blockchain roll back transactions? Understanding the limits and risks

Cointelegraph.com NewsEthereum rolling back transactions post-Bybit hack is technically infeasible. It has grown into a vast and complex network, and the repercussions of a rollback would be enormous. 

​Ethereum rolling back transactions post-Bybit hack is technically infeasible. It has grown into a vast and complex network, and the repercussions of a rollback would be enormous.