[BlackRock Transfers Over $90 Million Worth of ETH and BTC to Coinbase Prime] According to a report by Golden Finance on April 30, Arkham monitoring data shows that in the past two hours, BlackRock transferred 725.36 BTC worth $55.12 million to Coinbase Prime via its Bitcoin exchange-traded fund IBIT. Additionally, it transferred a total of 16,609 ETH worth $37.57 million to Coinbase Prime via its Ethereum exchange-traded fund ETHA.