$BTC
More than 101,000 Bitcoins linked to early addresses created between 2009 and 2017 were changed in the first seven months of 2025, with a massive outbreak in July accounting for over 80% of this total. Old wallets, large movements referred to as "Sleeping Bitcoins" indicate coins held in wallets that have seen no spending activity for years—sometimes more than a decade. These types of wallets, often created in the early years of Bitcoin, are closely monitored for signs of movement, which could indicate anything from the owner's revival to institutional re-entry. Sleeping Bitcoin wallets linked to the early years of the protocol moved 101,003 BTC from January to July 25, 2025, according to tracking data from BTCParser.com. The analyst primarily monitors blockchain transactions involving long-term dormant wallets created between 2009 and 2017, providing rare insights into the behavior of their early owners. The most dramatic activity occurred in July 2025, when an astonishing 81,675 BTC was transferred from 63 wallets. This single month alone represents 80.8% of the total inactive Bitcoin spending. Notably, there were massive transactions of around 10,000 BTC each—all from wallets created in 2011.
