Bitcoin Developer Jameson Lopp Advocates for Freezing 5.6 Million BTC to Prevent Hacker Exploitation

A prominent Bitcoin core developer, Jameson Lopp, has expressed his preference for freezing the estimated 5.6 million lost bitcoin, valued at approximately $420 billion, rather than risking them being seized by future quantum hackers. In an interview, Lopp stated that removing dormant tokens from circulation may be a safer option for the network, although he emphasized that this is not a necessary measure at present. His comments follow the release of BIP-361, a proposal exploring the phase-out of Bitcoin's current cryptographic signatures and the potential invalidation of transactions from quantum-vulnerable wallets. Lopp described the proposal as a 'rough idea for a contingency plan' rather than a finalized specification, hoping it will never need to be adopted. He believes that individual economic incentives outweigh philosophical principles in the face of an existential threat. Lopp has previously expressed concerns about quantum recovery, describing it as rewarding technological supremacy over productive participation in the network. Approximately 28% of all bitcoin, or around 5.6 million tokens, has not moved in over a decade and is considered lost. If recovered through advances in quantum computing, this amount could introduce significant volatility and undermine confidence in the original crypto network. The proposal has sparked fierce debate within the community, with some arguing that freezing dormant bitcoin accounts would mark a significant departure from Bitcoin's core principles. Others believe that removing millions of bitcoin from circulation could tighten supply, potentially boosting its value.