According to Lookonchain, on May 22, ten Bitcoin ETFs recorded a strong net inflow of 5,404 BTC, valued at $600.11 million, with BlackRock's iShares ETF alone contributing 4,931 BTC ($547.53 million) and now holding a total of 643,755 BTC ($71.48 billion). Meanwhile, nine Ethereum ETFs registered a modest net inflow of 222 ETH ($592,000), with iShares adding 9,989 ETH ($26.63 million). These substantial inflows into major crypto ETFs highlight increasing institutional demand, which is likely to support Bitcoin and Ethereum price stability and attract further trading volume in the crypto market. Source: Lookonchain (Twitter).