Is Algorand One of the Few Quantum-Resistant Blockchains? Here’s What the Data Shows

TLDR: Coinbase’s Quantum Advisory Board named Algorand and Aptos the most quantum-prepared layer-1 blockchains in April 2026. Algorand deployed its first live post-quantum transaction using Falcon-1024 signatures on mainnet in November 2025. Algorand’s consensus layer still relies on classical Ed25519 signatures, leaving it short of full quantum resistance today. ALGO surged roughly 50% in early [...]

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