BTQ Unveils First Bitcoin Upgrade Testnet Designed To Thwart Quantum Attacks

BTQ Technologies moved a key Bitcoin (BTC) security proposal from theory to practice on Thursday, releasing Bitcoin Quantum testnet v0.3.0 with the first working implementation of Bitcoin Improvement Proposal 360 (BIP 360). The upgrade—aimed at making Bitcoin transactions resistant to future quantum-computing attacks—gives developers, miners, and researchers a live environment to test how quantum-resistant transactions would function on a running network. How Bitcoin Could Shield Keys From Quantum Attacks BIP 360, also known as Pay-to-Merkle-Root (P2MR), was merged into Bitcoin’s official BIP repository earlier this year but remains a draft proposal within the broader Bitcoin ecosystem. BTQ’s testnet release delivers the first functional implementation of that proposal, enabling participants to create, fund, sign, and spend P2MR transactions and observe the full lifecycle from mempool acceptance through broadcast and confirmation. Related Reading: Sen. Lummis Predicts Crypto Market Str