Ethereum Foundation Launches $2 Million Post-Quantum Security Team and Roadmap

Cryptography has survived paradigm shocks before: the 56-bit DES standard, considered unbreakable in 1977, fell to a distributed cracking effort by 1998; similarly, RSA-1024 was acceptable until the 2010s pushed adoption of 2048-bit keys. Ethereum’s pivot echoes those earlier moments when looming compute advances forced pre-emptive algorithm shifts. The long arc here is the relentless march of computation—classical in the 20th century, quantum in the 21st—eroding yesterday’s security margins. By openly funding a transition now, Ethereum is betting that nimble, open-source financial rails can out-adapt both Wall Street’s layered legacy stacks and slower-moving public standards bodies (NIST’s final PQ suite is still incomplete). A century from now, whether or not Shor-capable machines arrived in the 2030s, this episode will be remembered less for the dollars spent than for testing the capacity of decentralized networks to coordinate systemic cryptographic upgrades without halting a live $400 billion economy—something previous monetary systems, from the gold standard to SWIFT, never had to attempt under real-time global scrutiny.