According to Lookonchain monitoring, today 10 U.S. Bitcoin ETFs had a net inflow of 2,117 BTC, of which BlackRock had an inflow of 1,522 BTC. Currently, BlackRock holds 694,399 BTC, worth $74.13 billion; 9 Ethereum ETFs had a net inflow of 5,527 ETH, of which BlackRock had an inflow of 2,421 ETH. Currently, BlackRock holds 1,746,177 ETH, worth $4.24 billion. [ChainCatcher]