[The total on-chain holdings of U.S. spot Bitcoin ETFs surpass 1.32 million BTC] According to a report by Golden Finance, data from Dune shows that the total on-chain holdings of U.S. spot Bitcoin ETFs have surpassed 1.3 million BTC, now reaching approximately 1.321 million BTC, accounting for 6.62% of the current BTC supply. The on-chain holdings value has reached approximately $134.2 billion.