The Bitcoin transfer closest to this headline happened on September 25, 2026: CryptoSlate reported that 4,499.99987779 BTC, then estimated at $379 million to $382 million, moved from an address inactive for more than four years. The report does not describe six years of dormancy, and the available information does not establish that the bitcoin was sold. The “six years” and “$378 million” figures belong to a separate report about Ethereum, where $378.3 million referred to potential profit—not the value of a Bitcoin transfer.
What happened in the September 2026 Bitcoin transfer?
CryptoSlate reported that 4,499.99987779 BTC moved on September 25, 2026. It estimated the transfer’s value at $379 million to $382 million and described the source address as inactive for more than four years. The report said the destination output remained unspent at the time of its check. CryptoSlate’s report is the source for those transaction details.
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That does not match the headline’s exact combination of $378 million and six years. The amounts are close, but the inactivity period and asset context differ. The reported Bitcoin event involved more than four years of inactivity, not six.
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Where did the “six years” and “$378 million” figures come from?
A February 3, 2025, Benzinga report described two Ethereum wallets that had been dormant for six years depositing a combined 135,548 ETH to Bitfinex. The report valued those deposits at about $399 million. It used $378.3 million to describe potential profit if the ETH had been sold—not the value of a Bitcoin transfer. Benzinga’s report concerns Ethereum, not Bitcoin.
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Other large dormant Bitcoin transfers are separate events
A July 16, 2026, report by The Block described a different transfer: 5,908 BTC, valued at $382.7 million, moved to a new address after eight years and six months of inactivity. It is not the September transfer. The Block’s report covers that July event.
The reports should be kept distinct:
| Report | Asset and event | Reported inactivity | Amount and meaning |
|---|---|---|---|
| CryptoSlate, September 25, 2026 | 4,499.99987779 BTC transferred | More than four years | Estimated $379–382 million transfer value; destination output reported unspent at the time of the check |
| Benzinga, February 3, 2025 | Two wallets deposited 135,548 ETH to Bitfinex | Six years | About $399 million transferred; $378.3 million was potential profit if sold |
| The Block, July 16, 2026 | 5,908 BTC moved to a new address | Eight years and six months | $382.7 million reported value for a separate transfer |
Does moving bitcoin mean the whale sold?
No. An on-chain transfer shows that bitcoin moved between addresses; it does not, by itself, prove a sale, a change in beneficial ownership, or the sender’s reason for moving the coins. In the September report, the destination output was unspent when checked. That does not reveal what happened later or establish the owner’s plans.
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Who controls the wallet, and why did it move?
The cited reporting does not identify the controller of the source address or establish a motive. A large balance and a long period without recorded activity may attract attention, but they are not enough to identify a person or show that a sale is imminent.
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