[The On-Chain Total Holdings of U.S. Spot Bitcoin ETFs Surpass 1.66 Million BTC] According to a report by Jinse Finance on April 26, data from Dune shows that the on-chain total holdings of U.S. spot Bitcoin ETFs have surpassed 1.66 million BTC, currently reaching approximately 1.664 million BTC, accounting for 8.31% of the current BTC supply. The on-chain holdings value has reached approximately $169 billion.