
Onchain Lens flagged a roughly $403 million on-chain Bitcoin transfer by BlackRock to Coinbase Prime, an institutional crypto brokerage used for custody, trading, and portfolio operations.
BlackRock transferred about 6,005.46 Bitcoin to Coinbase Prime in an on-chain transaction valued at roughly $403 million at current prices, according to Onchain Lens. An earlier report described the move as 6,164 Bitcoin worth about $424 million and identified it as a Bitcoin-native transfer to Coinbase Prime. The transfer itself does not establish intent and could reflect trading, custody rebalancing, or internal operational wallet management.