So-called “ancient wallets” that had not touched Bitcoin (BTC) for more than 10 years recently moved in unison, transferring about $15.73 million worth. One of them is an example of coins bought for about $120 in 2011 growing to more than $3 million over nearly 15 years.
Key summary
From August 29 to September 4, a total of 202.84 BTC (about $15.73 million) moved from four wallets that had been dormant for more than 10 years.
A wallet that held 40 BTC in 2011 recorded a return of more than 2.5 million percent compared with its original purchase price.
**Galaxy Research** tracked this 6.78 BTC transfer as heading to **Coinbase**, suggesting a possible sale.
‘Ancient’ Bitcoin wallets awaken after 10 years
According to Galaxy Research’s on-chain monitoring, four Bitcoin wallets that had been inactive for more than 10 years transferred a total of 202.84 BTC between August 29 and September 4. The value at the time of movement is estimated at about $15.73 million. The first and largest transfer drew particular attention.
A total of 146.06 BTC, untouched since November 2013, moved first. Its value at the time was about $11.31 million. The coins are analyzed as having been bought at around $595 each, meaning a gain of roughly 12,902% at current prices.
Another wallet held 40 BTC purchased in November 2011 at around $3 per coin. The original investment was only about $120, but by the time of this transfer, its value had risen to roughly $3.09 million. The fact that an asset left “untouched” for nearly 15 years had grown into millions makes it highly symbolic.
In addition, two smaller wallets also moved. A 10 BTC stash that had been inactive since June 2011 was transferred at an estimated value of about $777,000, while 6.78 BTC that had been dormant since February 2011 moved at about $551,000. In particular, the 6.78 BTC transfer drew market attention.
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The ‘sell signal’ seen by Galaxy Research
Galaxy Research classified the recipient of the 6.78 BTC transaction as Coinbase. On-chain movement to an exchange wallet is generally interpreted as a signal of selling intent. However, coins being sent to an exchange does not necessarily mean they were actually sold or liquidated.
This distinction is important for market interpretation. There are many reasons why Bitcoin that has remained still for a long time starts circulating again. Changes in custody, wallet cleanup and consolidation, inheritance, and responses to legal disputes are all reasons unrelated to simple ‘selling.’ Therefore, what is detected on-chain is only ‘movement’; the final intent usually remains unclear.
Assets that have remained dormant for a long time are often regarded in the market as effectively ‘unspendable supply.’ When these coins awaken one after another, concern and curiosity grow together over whether more ‘old Bitcoin’ will eventually flood onto exchanges.
As Galaxy Research points out, this movement also aligns with a broader trend that has stood out since the summer of 2026. The analysis suggests that Bitcoin held for more than 10 years is regaining on-chain activity at an unusually rapid pace compared with previous years.
In early August, there was a “first wave” in which six wallets moved a total of $40 million over roughly ten days. Several reactivated addresses at the time carried the sender tag “Noah Doe,” linked to a lawsuit filed in New York. The case centers on whether long-unused Bitcoin addresses can be treated as “abandoned property.”
The court temporarily suspended related proceedings in June, but some tagged wallets are still showing activity. With factors such as regulatory and legal risk, changes in custody structure, and simple profit-taking all intertwined, interpretations of why early Bitcoin holdings are waking up again are becoming increasingly complex.
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