Whale Alert flagged the transfer late on July 6, highlighting a large Bitcoin movement involving Coinbase Institutional.
A transfer of 821 BTC, valued at about 8.4 billion yen, was sent from Coinbase Institutional at around 8:30 p.m. on July 6, according to Whale Alert. Large on-chain transfers are often watched by traders because they can signal custody reshuffling, institutional flows, or potential trading activity, although a single transaction does not by itself reveal the purpose of the move.