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. Moreover, they stated they believe in Ethereum’s founder Vitalik Buterin and just wanted to know his opinion. The hacker had sent 1 million OP The post Breaking: Optimism Hacker Intends To Return 18 Mln OP Tokens appeared first on CoinGape.