Bitcoin Developer Jameson Lopp Advocates for Freezing 5.6 Million BTC to Prevent Quantum Hacking

A prominent Bitcoin core developer, Jameson Lopp, has expressed his preference for freezing the estimated 5.6 million lost bitcoins, valued at approximately $420 billion, rather than risking them being seized by future quantum hackers. In an interview, Lopp emphasized that, although he does not want to freeze anyone's bitcoin, removing dormant tokens from circulation might be a safer option for the network. He stated, 'At the moment, I don’t believe any of this is necessary,' but would rather see lost or dormant coins removed from potential circulation to prevent them from falling into the wrong hands. Lopp's comments follow the release of BIP-361, a proposal that explores phasing out bitcoin's current cryptographic signatures and potentially freezing assets that fail to migrate. Lopp described the proposal as a 'rough idea for a contingency plan' rather than a finalized specification, stating that he 'wrote it because I like the alternative even less.' The proposal has sparked intense debate within the community, with some arguing that freezing dormant bitcoin accounts would undermine the cryptocurrency's core principles of immutable and censorship-resistant ownership. Others, like Lopp, believe that the potential risks associated with quantum hacking outweigh these concerns. Market analyst Mati Greenspan noted that the debate is more philosophical than technological, and that freezing dormant coins would introduce a precedent of intervention that could be more dangerous than the threat itself. The issue has significant implications for the future of Bitcoin, with some experts warning that a massive market panic could occur if there is any credible evidence that someone has the capability to recover lost or vulnerable coins using a quantum computer.