$29.7M
Coinbase Prime: Hot Wallet
3MqUP6G1daVS5YTD8fz3QgwjZortWwxXFd
➔
Grayscale: Bitcoin Mini Trust
bc1qngtxhpjckqmfhmt9tv00wdhmdv0pmn4yn9h778
Assets consolidated in wallets, potential long-term accumulation signal. $29.7M BTC moved from Coinbase Prime: Hot Wallet to Grayscale: Bitcoin Mini Trust 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.