The operator behind Jaredfromsubway.eth, one of Ethereum’s most prolific automated trading bots, offered a 50% white hat bounty on June 22 after a hacker drained more than $7.5 million from the bot’s ...

The most prolific sandwich attack bot on Ethereum was drained of more than $7.5 million on Saturday after an attacker spent several weeks laying a honeypot it could not resist — and the mechanism ...