Balancer attacker exchanges 13,191 ETH for 386 BTC

According to Onchain Lens monitoring, the Balancer attacker (0xa6d6...BDaA) exchanged 13,191 ETH for 386.52 BTC, worth $30.54 million, over the past 15 hours. The attacker currently still holds 8,000 ETH, worth $18.52 million.