According to Lookonchian monitoring, 10 US bitcoin ETFs have a net inflow of 4,007 BTC today, of which BlackRock has inflows of 4,476 BTC. BlackRock currently holds 663,773 BTC, worth $71.27 billion; Nine Ethereum ETFs had net inflows of 30,183 ETH, of which BlackRock had inflows of 19,977 ETH. BlackRock currently holds 1,370,710 ETH, worth $3.64 billion.