Bitcoin and Ethereum exchange-traded funds (ETFs) experienced substantial inflows on June 17. Bitcoin ETFs recorded a net inflow of 4,052 BTC, equivalent to $427.48 million. Notably, iShares by Blackrock contributed significantly with an inflow of 2,454 BTC, valued at $258.84 million, bringing its total holdings to 674,248 BTC, worth approximately $71.13 billion. Similarly, Ethereum ETFs saw a net inflow of 11,243 ETH, amounting to $28.79 million. iShares also led in Ethereum inflows, adding 6,053 ETH, valued at $15.5 million, to its portfolio, which now totals 1,657,200 ETH, valued at $4.24 billion.