Strategy launched the Bitcoin Security Consortium, bringing together nine financial and crypto companies that have pledged $15 million over three years to support independent work on Bitcoin’s security. BlackRock, Coinbase, Fidelity Digital Assets and Strategy joined as founding members alongside Anchorage Digital, ARK Invest, Block, Blockstream and Galaxy. The commitments will support open-source developers, researchers and organizations working on Bitcoin’s code, testing infrastructure, cryptography and long-term resilience.