714.41 BTC was transferred from an anonymous address, transferred and then transferred to another anonymous address

According to Arkham data, at 04:10, 714.41 BTC (worth approximately US$48.7914 million) were purchased from an anonymous address (bc1q3azl... Start) transferred to another anonymous address (bc1q5h9d... beginning). Subsequently, the address transferred part of the BTC (0.006 pieces) to another anonymous address (bc1qk6kn... beginning).