According to Odaily, recent data from Lookonchain reveals that ten U.S. Bitcoin ETFs have seen a net inflow of 5,404 BTC. Notably, BlackRock contributed 4,931 BTC to this total, bringing its holdings to 643,755 BTC, valued at approximately $71.48 billion. Additionally, nine Ethereum ETFs recorded a net inflow of 222 ETH, with BlackRock adding 9,989 ETH to its portfolio. BlackRock now holds 1,318,043 ETH, worth around $3.51 billion.