Satoshi-Era Wallet Moves 75 BTC Worth $5M Amid $260B Lawsuit

A bitcoin address holding 75 BTC untouched since 2011 moved roughly $5 million on Thursday evening, emptying the wallet months after lawyers served it with a court-authorized notice payment of 546 satoshis. On-chain records show the address is defendant No. 3,419 in a New York lawsuit seeking ownership of bitcoin across 39,069 dormant addresses.

The transaction tells a clean story. It combined six inputs into a single outgoing payment, spending the original 75 BTC together with the 546-satoshi legal notice received on May 22 and other small deposits that had accumulated at the address. The coins landed at a new address and remained there as of Friday evening, according to CoinDesk.

What does this change for the case? Potentially a lot. The wallet now sits empty, and the transfer proves someone still controls the keys to coins the plaintiffs want declared abandoned.

A $260 Billion Claim Built on Dormancy

A plaintiff identified as Noah Doe and two Wyoming companies filed the suit in New York. They argue that wallets inactive for at least five years contain lost property claimable under New York law, and they ask the court to declare them owners of bitcoin held across 39,069 addresses.

The case, widely described as the $260 billion Bitcoin lawsuit, targets roughly 3.8 million BTC in total — a pool that includes coins attributed to Bitcoin creator Satoshi Nakamoto. The plaintiffs' ownership theory rests entirely on treating prolonged inactivity as abandonment.

Thursday's transfer undercuts that premise for this particular holding. The coins sat still since 2011, yet someone retained the ability to authorize a spend at any moment. Inactivity, the transaction suggests, is not the same as loss.

How You Serve Papers on an Anonymous Wallet

The mechanics of notice are unusual here. Because the holders' identities were unknown, the court authorized service through the blockchain itself. On May 22, lawyers sent the address 546 satoshis — worth less than 40 cents — in a transaction carrying the message "COURT-ORDERED LEGAL NOTICE" and a link to the plaintiffs' notice page.

A second payment carried an owner notice dated July 2025 from Salomon Brothers Strategic Advisors, a consultant the plaintiffs hired to contact wallet holders. Thursday's sweep moved both notice payments out along with the original coins, leaving the old address at zero.

This Is Not the First Named Wallet to Wake Up

Another address listed in the lawsuit acted earlier. In June, a wallet holding 35.55 BTC since 2011 spent 15 BTC and returned the remainder to itself as change. Two named defendants, two post-complaint activations.

The plaintiffs also face a structural problem their own complaint concedes. A ruling in their favor would not hand over the private keys needed to spend anything. A hired expert valued the "found wallets" at less than $10, the filing says, because recovering their contents remains uncertain. Ownership and access are separate hurdles, and only one of them can be settled in court.

What Comes Next

For the newly moved 75 BTC, the question is whether the coins stay put at their destination or move again — each transfer further erodes the abandonment narrative. For the plaintiffs, the case now proceeds toward a declaration they may win on paper while the assets remain forever out of reach without the keys.