cryptobriefing.com
Key Takeaways
- BTQ has launched the first Bitcoin fork using post-quantum cryptography, replacing ECDSA with ML-DSA.
- Over 6 million $BTC remain vulnerable to future quantum threats, BTQ's testnet offers a live environment to prepare the ecosystem.
BTQ Technologies has launched the Bitcoin Quantum testnet, marking the first quantum-safe fork of Bitcoin, 17 years after the original genesis block.
The testnet replaces Bitcoin’s quantum-vulnerable ECDSA signatures with ML-DSA, the NIST-standardized cryptographic algorithm mandated for US national security systems. BTQ’s live testnet allows developers, miners, researchers, and users to engage with a permissionless quantum-resistant Bitcoin network.
CEO Olivier Roussy Newton described the launch as a proactive step to protect Bitcoin’s security model before the arrival of cryptographically relevant quantum computers:
“We’re providing a live, open environment for the industry to test and refine quantum-resistant solutions before the threat arrives.”
BTQ’s effort has drawn validation from Delphi Digital, which called the network a “quantum canary” for the crypto industry. The firm also noted that Satoshi Nakamoto’s estimated 600,000 to 1.1 million $BTC holdings are among the assets exposed to future quantum threats.
BTQ plans to accumulate testnet rewards as a strategic treasury asset and may capture early value as institutions move toward quantum-safe on-chain infrastructure.