Bitcoin Researcher Proposes Quantum-Resistant Transaction Without Protocol Change

Avihu Levy's new proposal for Quantum Safe Bitcoin (QSB) offers a significant technical advancement by avoiding core network modifications, using hash-based signatures to resist quantum algorithms like Shor’s. This development could enhance Bitcoin’s security against future quantum threats, though currently it requires high computational resources and direct miner submissions. The next step involves testing for network adoption and assessing the practicality of integrating QSB into everyday transactions.