A long-silent Bitcoin wallet moved about 80,000 Bitcoin—worth approximately $8.6 billion—on July 4, 2025, after being inactive since 2011. According to Arkham Intelligence, this is the largest recorded transfer of decade-old Bitcoin in history.
The massive transfer took place in eight separate transactions of 10,000 BTC each. The funds, originally acquired when Bitcoin traded below $4, were moved to newly created wallets rather than being sent to exchanges. Analysts say this pattern suggests the owner may be reorganizing or securing funds, rather than preparing for a sale.
Blockchain records show that the Bitcoin came from “coinbase transactions,” meaning these coins were mined during the early days of the network. At current Bitcoin prices, the original owner would now rank among the world’s richest individuals, with at least $8.6 billion worth of Bitcoin. Some experts believe the wallet could belong to a well-known early adopter, but the owner’s identity remains unknown.
News of the move caused market volatility, with Bitcoin’s price falling by about 2% to $107,600 following the transfers. Many investors worried that such a large transfer might signal a coming selloff, but since the coins were not sent to exchanges, those fears have been somewhat eased.
Speculation continues about why the transfer occurred. Some believe the owner was simply consolidating holdings, while others suspect the wallet’s private keys may have been compromised. A suspicious Bitcoin Cash transaction before the move has added to these concerns, but there is no evidence so far of a hack or theft.
Despite the mystery, experts agree this transfer highlights both the longevity and scale of early Bitcoin mining activity, as well as the ongoing risks and intrigue within the cryptocurrency world.
