Metaplanet buys more bitcoin, PayPal and Venmo integrate $ENS, $Core Scientific eyes $30 billion valuation via AI, and more. Former Alameda Research CEO Caroline Ellison faces sentencing related to FTX's collapse. Metaplanet purchased an additional 38.4 BTC. PayPal and Venmo now allow U.S. users to send crypto using $ENS names. $Core Scientific could reach a $30 billion valuation due to AI data center services. Nansen acquires StakeWithUs, and Paxos expands to Arbitrum One.