$64.5M
Coinbase Prime Deposit
3Chmt4tE7eaTqdh1PNMCZcDaWr2BLwJ9bS
->
Unknown wallet
1ATHyMkxQWTSPBbK5uHAXitBBY5d1mZDm4
Funds leaving exchange, possible accumulation or long-term hold. $64.5M BTC moved from Coinbase Prime Deposit to an unlabeled destination on Bitcoin. Repeated BTC outflows often point to custody migration, whale accumulation, or reduced exchange float. High priority whale flow: useful for immediate risk monitoring.