$51.3M
Coinbase Prime: Hot Wallet
3MqUP6G1daVS5YTD8fz3QgwjZortWwxXFd
->
Unknown wallet
bc1qyy4t88qvq04z6gtpamre3pz5dp4e8q9uk5mncx
Funds leaving exchange, possible accumulation or long-term hold. $51.3M BTC moved from Coinbase Prime: Hot Wallet 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.