Key Takeaways
- BTQ has launched the primary Bitcoin fork utilizing post-quantum cryptography, changing ECDSA with ML-DSA.
- Over 6 million BTC stay weak to future quantum threats, BTQ’s testnet gives a dwell surroundings to organize the ecosystem.
BTQ Applied sciences has launched the Bitcoin Quantum testnet, marking the primary quantum-safe fork of Bitcoin, 17 years after the unique genesis block.
The testnet replaces Bitcoin’s quantum-vulnerable ECDSA signatures with ML-DSA, the NIST-standardized cryptographic algorithm mandated for US nationwide safety programs. BTQ’s dwell testnet permits builders, miners, researchers, and customers to interact with a permissionless quantum-resistant Bitcoin community.
CEO Olivier Roussy Newton described the launch as a proactive step to guard Bitcoin’s safety mannequin earlier than the arrival of cryptographically related quantum computer systems:
“We’re offering a dwell, open surroundings for the trade to check and refine quantum-resistant options earlier than the risk arrives.”
BTQ’s effort has drawn validation from Delphi Digital, which referred to as the community a “quantum canary” for the crypto trade. The agency additionally famous that Satoshi Nakamoto’s estimated 600,000 to 1.1 million BTC holdings are among the many belongings uncovered to future quantum threats.
BTQ plans to build up testnet rewards as a strategic treasury asset and should seize early worth as establishments transfer towards quantum-safe on-chain infrastructure.



