Coinbase advisory board says quantum computing threat is on the horizon, crypto needs a plan

Coinbase advisory board says quantum computing threat is on the horizon, crypto needs a plan

Search/NewsVideoPricesResearchConsensus 2026Data & IndicesSponsoredSearch/enTechShareShare this articleCopy linkX iconX (Twitter)LinkedInFacebookEmailCoinbase advisory board says quantum computing threat is on the horizon, crypto needs a planThe 50-page paper concludes that while today’s blockchains remain secure, a future “fault-tolerant quantum computer” capable of breaking widely used encryption is increasingly plausible, and preparation must begin now. By Margaux Nijkerk|Edited by Sheldon Reback Apr 21, 2026, 3:00 p.m. Make preferred on Coinbase CEO Brian Armstrong (CoinDesk)What to know: A Coinbase-backed report warns that while quantum computers aren’t an immediate threat to crypto, the industry must start preparing now for a future where they could break current encryption.Although post-quantum solutions exist, switching will be complex and costly, pushing major crypto ecosystems

Source: https://www.coindesk.com/tech/2026/04/21/coinbase-advisory-board-says-quantum-computing-threat-is-on-the-horizon-crypto-needs-a-plan