Deep Tide TechFlow News, August 18, according to on-chain analysis platform Lookonchain (@lookonchain) monitoring, today 10 U.S. Bitcoin ETFs had a net inflow of 722 BTC, of which BlackRock had an inflow of 976 BTC, currently BlackRock holds 749,945 BTC, valued at 8.667 billion USD; 9 Ethereum ETFs had a net inflow of 25,218 ETH, of which BlackRock had an inflow of 76,851 ETH, currently BlackRock holds 3,567,302 ETH, valued at 15.49 billion USD.