2448 BTC was transferred from an anonymous address, transferred and flowed into Kraken

According to Arkham data, at 03:10, 2448 BTC (worth approximately US$1.723 billion) were transferred from an anonymous address (starting with bc1q2ma4gfnzfk7y 0kdl8zee7rlpvtnxm60j56lega) to another anonymous address (starting with bc1qmk0507znrq000gu8j3nhmuyzlmgtfd9q4gahpz). Subsequently, this address transferred part of the BTC (0.00582129 pieces) to Kraken.