Bitcoin wallets dormant since 2013 move 416.69 BTC in one block

What happened

Two bitcoin wallets created in 2013 moved a combined 416.69 BTC on Saturday, Oct. 17, 2026. Both transactions were confirmed in block 971894, which MARA Pool mined.

The first wallet, set up on Nov. 12, 2013, sent 248.853 BTC to several unidentified addresses. A second wallet, dated Aug. 20, 2013, moved 167.84 BTC after more than 13 years without activity.

Bitcoin.com News reported that the two transfers appeared within five seconds of each other and put the combined value at approximately $34 million. Bitcoin traded near $81,500 on Oct. 17, 2026.

Why it matters

Coins that sit idle for more than a decade draw attention because holders and traders watch for signs that old supply may reach the market. Bitcoin.com News said the timing suggests the transfers were carefully planned, and that moving old coins could signal plans to sell or reorganize holdings.

Bitcoinist reported that a transfer from a dormant address is visible on-chain, but it does not prove that the owner sold the Bitcoin. The report said routine changes to custody arrangements are as plausible as a sale.

Bitcoin.com News said there is no clear evidence that any of these coins have been put up for sale. Onchain heuristics lend some credence to the idea that the same owner controlled both wallets, because the 167.84 BTC transfer followed a pattern similar to the first.

What the data shows

Saturday's 416.69 BTC move makes up most of the 774.17 BTC in dormant coin movements that btcparser.com documented in October so far. August saw 6,427.59 dormant BTC shift from old wallets, and September recorded 5,401.841 BTC across 94 distinct transfers.

On Oct. 8, Galaxy Digital identified a wallet that moved 100 BTC from coins first mined in 2010. That transaction is not in btcparser.com's October tally because the coins had been mixed with other bitcoin. The oldest wallet in this batch dates to July 11, 2012, and moved exactly 25 BTC on Oct. 2 after about 14.2 years of dormancy.

Bitcoinist put the moved amount at approximately 411.45 BTC and the value at roughly $34 million at recent prices. It said the wallet's original activity dates to a period when Bitcoin traded near $131, which would put the stash's cost at about $54,000 at the time.

What is still unclear

• Public blockchain records do not identify the owner or the recipient, so speculation about a liquidation remains unproven.
• Bitcoin.com News said onchain observers may lose track of the coins once the initial transfers fade from attention.

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