On July 4, 2025, a series of transactions totaling 80,000 BTC (approx. $8.6 billion) were executed from eight Bitcoin wallets that had remained dormant since 2011. This event marks the largest known movement of “Satoshi-era” Bitcoin in history, with the assets now consolidated into eight new wallets using modern address formats. The identity of the wallet owner(s) remains unknown, and no entity has claimed responsibility for the transfer.