How Exposed Are Ethereum and Solana to a Potential Quantum Threat?

According to Project Eleven’s latest report, about 65% of Ethereum (ETH) and 100% of Solana (SOL) are quantum-vulnerable. The latest numbers arrive as blockchains step up efforts to mitigate potential risks posed by future quantum capabilities. Ethereum and Solana Quantum Risk Mapped in 2026 Report Ethereum carries three quantum-vulnerable primitives, according to the report. The