Yesterday, five Bitcoin (BTC) wallets that had remained dormant for roughly 11 years became active and sent their combined balance of 107 BTC—worth about $8.3 million—to a burn address.
The movement was flagged by blockchain analytics account Lookonchain, which described the event as “just unbelievable.”
107 BTC Sent to Burn Address
Because all five wallets moved almost simultaneously, observers quickly concluded the activity was likely coordinated by a single person or group.
The wallets, created in 2014, paid roughly $5.56 in total transaction fees to render the BTC irretrievable. At Bitcoin’s all-time high of more than $126,000 last October, those coins would have been valued at nearly $13.4 million.
A burn address is a publicly visible wallet for which no private keys are known, meaning any assets sent there cannot be recovered. On-chain records show the funds were sent to a well-known burn address, 1111111111111111111114oLvT2, which currently holds over 807 BTC—approximately $61 million—accumulated across more than 146,000 transactions.
Blockstream CEO Adam Back called the event an “accidental quantum bounty.” He explained that the burn address’s public key can be mathematically inferred from its format, so a sufficiently powerful quantum computer could, in theory, derive the corresponding private key and claim the funds stored there.
Other commentators on X offered different theories. One user suggested an AI chatbot with access to a Bitcoin wallet might have initiated the transfer by mistake. Developer Bit Dov proposed the sender may have intentionally destroyed the coins to ensure that, in the event of a physical coercion attack (a “wrench attack”), there would be nothing for an assailant to steal—an attack vector reportedly on the rise and prompting some executives to spend heavily on personal security.
Bit Dov also pointed out that the transaction included time-based parameters, which raises the possibility it was triggered by a dead man’s switch—an automated mechanism that activates if the operator fails to interact with a system within a set timeframe.
A Strange Move
When the burn was reported, Bitcoin was trading around $77,000 and struggling to sustain momentum, trading below its 200-day moving average near $80,000 and oscillating between roughly $76,500 and $77,000 over the previous day.
That market context makes the decision to destroy roughly $8.3 million in value more puzzling, since selling the BTC instead would likely have fetched a favorable price in a reasonably liquid market.