[Block Releases Proof of Reserves, Verifying Bitcoin Holdings Worth Approximately $2.2 Billion] According to the official website, Jack Dorsey's payment company Block has released proof of reserves. As of the end of Q1 2026, the company holds a total of 28,355.05 Bitcoins, valued at approximately $2.2 billion. Among them, customer holdings account for 19,357.16 Bitcoins (approximately $1.5 billion), while the company's treasury holds 8,997.89 Bitcoins (approximately $696 million).