Blockchain detective ZachXBT has provided evidence refuting recent speculation about the identity of the FTX hacker and their supposed memecoin activity. In a lengthy Nov. 20 post on Twitter, the self-proclaimed “on-chain sleuth” debunked speculation that Bahamian officials were behind the FTX hack, that exchanges knew the hacker's true identity, and that the culprit is trading memecoins. (Cointelegraph)