A long-dormant Bitcoin whale tied to a high-profile “abandoned wallet” lawsuit woke up this weekend — moving roughly $33.4 million in BTC and renewing questions about who really controls these old coins.
What happened
- An address that had been inactive since it was first funded on Sept. 11, 2013 (13.1 years ago) — the wallet begins with 13Coop — spent 411.45 BTC (two UTXOs) in block 972,036. Arkham shows the coins landed in a single new, unlabeled address and have not been sent to an exchange. (Galaxy Research flagged the move on Oct. 18.)
- At the time the wallet was funded, Bitcoin traded near $130, meaning the original outlay was roughly $54,000. Galaxy puts the holder’s average cost basis at about $127 and estimates a paper gain of more than 64,000%.
Why this matters
- The sending address has been tagged by Galaxy as “Noah Doe #970.” It is one of 39,069 dormant addresses named in a New York lawsuit filed this year by a pseudonymous plaintiff calling themselves Noah Doe alongside two Wyoming companies. The lawsuit argues that wallets holding about 3.8 million BTC qualify as abandoned property under state lost-and-found law — even though the plaintiffs do not possess the private keys.
- In 2025, a dusting campaign sent tiny BTC deposits carrying embedded messages to many of those dormant wallets. Galaxy and Arkham flagged the 13Coop address as having received several of those dust deposits; the plaintiffs have described those deposits as groundwork for their abandonment claim. Some of the dust transactions have also been labeled as phishing by on-chain analysts.
Legal and on-chain tension
- Each time a supposedly “abandoned” wallet spends coins, it raises a practical challenge to the lawsuit’s premise: moving BTC requires the private keys, which suggests that some targeted wallets may not be abandoned after all.
- Galaxy’s head of research, Alex Thorn, has noted that the rate at which Noah Doe–linked dormant coins are waking and moving has been accelerating month over month. This 13-year-old wallet is just the latest example.
Bigger context
- 2026 has seen an unusual uptick in activity from old Bitcoin addresses. Examples this month include:
- A Satoshi-era wallet mined in 2010 that moved for the first time in 16 years.
- About $161 million in decade-old BTC transferred over roughly two weeks in late September.
- A whale that moved roughly $377 million after holding through the market crashes since 2020.
Bottom line
The 13Coop movement complicates the Noah Doe narrative: on-chain spending implies control, not abandonment. Whether the owner intends to sell, consolidate, or simply move funds for security is unclear — the coins landed in an unlabeled address, not on an exchange. Expect more of these cold wallets to surface as the legal fight and on-chain activity continue to unfold.
What happened
- An address that had been inactive since it was first funded on Sept. 11, 2013 (13.1 years ago) — the wallet begins with 13Coop — spent 411.45 BTC (two UTXOs) in block 972,036. Arkham shows the coins landed in a single new, unlabeled address and have not been sent to an exchange. (Galaxy Research flagged the move on Oct. 18.)
- At the time the wallet was funded, Bitcoin traded near $130, meaning the original outlay was roughly $54,000. Galaxy puts the holder’s average cost basis at about $127 and estimates a paper gain of more than 64,000%.
Why this matters
- The sending address has been tagged by Galaxy as “Noah Doe #970.” It is one of 39,069 dormant addresses named in a New York lawsuit filed this year by a pseudonymous plaintiff calling themselves Noah Doe alongside two Wyoming companies. The lawsuit argues that wallets holding about 3.8 million BTC qualify as abandoned property under state lost-and-found law — even though the plaintiffs do not possess the private keys.
- In 2025, a dusting campaign sent tiny BTC deposits carrying embedded messages to many of those dormant wallets. Galaxy and Arkham flagged the 13Coop address as having received several of those dust deposits; the plaintiffs have described those deposits as groundwork for their abandonment claim. Some of the dust transactions have also been labeled as phishing by on-chain analysts.
Legal and on-chain tension
- Each time a supposedly “abandoned” wallet spends coins, it raises a practical challenge to the lawsuit’s premise: moving BTC requires the private keys, which suggests that some targeted wallets may not be abandoned after all.
- Galaxy’s head of research, Alex Thorn, has noted that the rate at which Noah Doe–linked dormant coins are waking and moving has been accelerating month over month. This 13-year-old wallet is just the latest example.
Bigger context
- 2026 has seen an unusual uptick in activity from old Bitcoin addresses. Examples this month include:
- A Satoshi-era wallet mined in 2010 that moved for the first time in 16 years.
- About $161 million in decade-old BTC transferred over roughly two weeks in late September.
- A whale that moved roughly $377 million after holding through the market crashes since 2020.
Bottom line
The 13Coop movement complicates the Noah Doe narrative: on-chain spending implies control, not abandonment. Whether the owner intends to sell, consolidate, or simply move funds for security is unclear — the coins landed in an unlabeled address, not on an exchange. Expect more of these cold wallets to surface as the legal fight and on-chain activity continue to unfold.