币界网报道:[Data: As of July 2025, only 47.3% of the 2.4 million bitcoins held by exchanges are backed by proof of reserves] According to Bitcoin.com News, as of July 2025, only 47.3% of the 2.4 million bitcoins held by exchanges are backed by proof of reserves, which means that there are still 1.25 million bitcoins that have not been verified.