Harmony considers rollback after 3 trillion ONE tokens were forged in a major exploit.

Harmony is planning a pre-attack rollback to reverse the blockchain to a state before an exploit that created 3 trillion forged ONE tokens. This rollback would erase the fraudulent tokens from the network and reset the token supply, aiming to protect holders from supply inflation and market disruption. However, the rollback risks undermining transaction finality and requires consensus from validators and the community. The situation remains under review, with official updates pending on the exploit's details and the final decision on the rollback.