The parade of long-dormant Bitcoin wallets springing back to life is showing no signs of slowing, with at least four more ancient stashes stirring in recent days—one of them apparently headed for a sale.

According to Galaxy Research's blockchain monitoring, the awakened wallets moved a combined 202.84 BTC, worth roughly $15.73 million, between Aug. 29 and Sept. 4.

The largest, holding 146.06 BTC—or about $11.31 million—had sat untouched since November 2013, nearly 12.8 years, and delivered a gain of about 12,902% on a cost basis near $595. A 40 BTC wallet dormant since November 2011 followed, worth around $3.09 million and up a staggering 2,571,899% from an average cost of roughly $3. That means this patient hodler turned roughly $120 in BTC into more than $3 million by sitting on it for close to 15 years. The magnitude of that return reflects Bitcoin's trajectory over the period—from an experimental novelty trading for a few dollars in 2011 to a market whose total value has run into the trillions, propelled by institutional adoption, the launch of spot Bitcoin ETFs in the United States in 2024, and its embrace as a treasury asset by public companies.

Two smaller wallets rounded out the batch: 10 BTC untouched since June 2011, worth about $777,000, and 6.78 BTC last active in February 2011, valued near $551,000. The oldest coins carried astronomical paper gains, with the 2011-era holdings up more than 2,000% and, in one case, over 500,000% from their original cost.

The flurry extends a trend that has accelerated throughout the summer. Recent Galaxy data shows Bitcoin's oldest cohort—coins untouched for a decade or more—stirring at a pace rarely seen in 2026. An earlier wave saw six wallets move roughly $40 million in a single 10-day stretch in August.

Most such movements leave the coins' fate ambiguous, since a transfer alone doesn't reveal whether an owner is selling, consolidating, or shifting to new custody. This time, one wallet offered a clearer signal: Galaxy tagged the 6.78 BTC transfer with a recipient attribution of Coinbase, indicating the decade-old coins were sent to the exchange—a move typically associated with an intent to sell rather than simply relocating funds.

Several of the reawakened wallets also carried "Noah Doe" sender tags, a reference to the New York lawsuit seeking to have thousands of dormant addresses declared abandoned property. Named wallets tied to that case have been stirring regularly since a judge paused the proceedings in June.

Why so many vintage holders are moving now remains unclear, but each awakening revives questions about long-lost supply returning to circulation. While the amounts involved are small relative to Bitcoin's daily trading volume—routinely in the tens of billions of dollars—analysts track these movements as a window into the behavior of long-term holders, whose coins are often assumed to be permanently lost.