Bitcoin Developer Jameson Lopp Favors Freezing 5.6 Million BTC to Prevent Quantum Hacker Exploitation

A prominent Bitcoin core developer, Jameson Lopp, has expressed a preference for freezing the estimated 5.6 million lost or dormant Bitcoin rather than risking their potential exploitation by future quantum hackers. In an interview, Lopp emphasized that while he is hesitant to freeze anyone's Bitcoin, the potential threat of quantum computing compromising these coins necessitates consideration of this measure as a means to protect the network. This follows the release of a proposal, BIP-361, which explores phasing out current cryptographic signatures and potentially invalidating transactions from wallets vulnerable to quantum attacks, thereby freezing assets that fail to migrate. Lopp views this as a contingency plan rather than a definitive solution, acknowledging the philosophical and technological implications of such a move. The debate surrounding the freezing of dormant Bitcoin highlights the tension between maintaining the network's security and upholding its foundational principles of immutable and censorship-resistant ownership.