We've set up an independent advisory board on quantum computing and blockchain. Security is our highest priority at Coinbase. Preparing for future threats, even those many years away, is crucial for our industry. Quantum computers could have implications for blockchain/crypto. It's important we're thinking these through and preparing where necessary. We are honored to bring together some of the most distinguished researchers in quantum computing, cryptography, consensus, and blockchain systems to ensure this is being properly considered.(Brian Armstrong)