A long-dormant Bitcoin wallet moved 411.45 BTC — valued at roughly $33.4 million — just yesterday, marking its first transaction since it was funded in 2013. The address is among 39,069 neglected wallets that a New York lawsuit seeks to classify as abandoned property, and its sudden reactivation runs counter to that classification.

Thirteen years of silence, then a single transfer

According to Galaxy Research, the address, known as 13Coop, was first funded on September 11, 2013 and had never made a transaction of any kind before now. Arkham data likewise shows that the 411.45 BTC moved into a single new address, where the funds are still sitting.

The individual controlling the wallet holds a massive paper profit. Galaxy Research puts the cost basis for the address at close to $127 per BTC, implying the stash would have been worth around $54,000 when Bitcoin traded near $130 — an appreciation of more than $33 million in dollar terms. That amounts to an unrealized gain of more than 64,000% after more than a decade, according to the report. Bitcoin price remained marginally up over the last 24 hours, with BTC trading at an average of $81,915 at press time.

The destination, however, reveals nothing about the holder's intentions. The BTC was transferred to an unnamed wallet rather than to an exchange. For now, the observable developments are the transfer itself and the fact that the coins remain at the new address; the on-chain data does not identify the person controlling it or establish whether the funds will move again.

Why the “Noah Doe” lawsuit matters

Galaxy classified the sending wallet as “Noah Doe #970,” a label tied to a case initiated this year in New York by a pseudonymous plaintiff known as Noah Doe and two Wyoming-based corporations. The plaintiffs claim that the “dormant” wallets listed in the suit, with a collective balance of nearly 3.8 million BTC, qualify as abandoned property under New York's finders' law.

The twist, as all three sources point out, is that none of the wallets in the lawsuit belong to the plaintiffs, who do not own the private keys. That loophole is precisely what makes the transaction significant, because moving the coins requires the private keys. Activations of these dormant addresses are detrimental to the lawsuit, since they prove that some of the wallets named in the case are actively controlled by their owners. Alex Thorn, Galaxy's research director, said the number of “Noah Doe” wallets on-chain continues to increase each month.

The transfer provides on-chain evidence that this particular address is currently controlled, but it does not identify the controller or determine how the court will evaluate the broader legal claims. Those questions remain separate from what can be established from the transaction record.

A dusting campaign and a wave of old coins on the move

Galaxy pointed out that the 13Coop address was among those targeted by a dusting attack in 2025, when small amounts of Bitcoin containing embedded messages were sent to abandoned wallets. According to the firm, this was preparation for the abandonment claim. Arkham has recorded a number of these transactions, some of them labeled as phishing attacks.

The transaction is also part of an ongoing trend of extremely old Bitcoin stirring back to life. A Satoshi-era wallet holding coins mined in 2010 made its first move in 16 years a little over a week ago, according to Galaxy. About $161 million in 10-year-old Bitcoin changed hands in roughly two weeks in late September, while another whale transferred $377 million last week despite holding that Bitcoin through all the major crashes of 2020.

Each of these transactions undermines the legal theory at the heart of the Noah Doe lawsuit, because every on-chain movement demonstrates that the wallet behind it was never truly lost.