Hacker Optimism returns 18 million tokens to the project
Optimism revealed that a hacker made away with 20 million Optimism (OP) tokens after token launch partner Wintermute accidentally transferred the tokens to the wrong account.
The Optimism (OP) hacker on Friday sent another 1 million OP tokens to Vitalik Buterin’s wallet address and left a message saying that they intend to return 18 million OP tokens.