Layer-1 Blockchains Integrate Post-Quantum Cryptography Into Technical Roadmaps

Major layer-1 blockchain networks are incorporating post-quantum cryptography into their technical roadmaps as a long-term security priority. The shift follows NIST's standardization of quantum-resistant algorithms between 2022 and 2024. Teams are addressing potential vulnerabilities in elliptic-curve signature schemes before quantum computers reach cryptanalytic capability.