BlackRock, Coinbase, Strategy and other Bitcoin firms have pledged $15 million over three years to fund long-term Bitcoin security and post-quantum research.
Galaxy launched a $5 million Bitcoin Quantum Readiness Initiative, putting grant funding and a new advisory council behind work to prepare Bitcoin for post-quantum cryptography.
Bitcoin developers merge BIP-360 to introduce quantum-resistant addresses, aiming to protect vulnerable legacy fortunes like Satoshi Nakamoto's estimated 1 million BTC from future quantum computing threats.