Odaily Planet Daily News Lookonchain monitored the US Ethereum and Bitcoin ETF data on September 17 and showed: 1. The ten US Bitcoin ETFs had a net inflow of 240 BTC in total, equivalent to US$14.61 million, of which BlackRock iShares had an inflow of 273 bitcoins, equivalent to US$16.62 million. The current iShares holdings are 357,550 bitcoins, equivalent to US$21.75 billion; 2. The nine US Ethereum ETFs had a net outflow of 2,756 ETH in total, equivalent to US$6.53 million, of which Grayscale ETHE had an outflow of 3,398 ETH, equivalent to US$8.05 million. The current Grayscale holdings are 1,738,210 ETH, worth approximately US$4.12 billion.