Cryptocurrency14 Oct 2026SEO 801 min read

Analysis: Coinbase, which holds 5% of all bitcoin, wants the quantum fix started now

Coinbase says bitcoin should start preparing for quantum computers now, with flexible addresses, a backup quantum-proof key and a separate debate over lost coi…

Coinbase says bitcoin should start preparing for quantum computers now, with flexible addresses, a backup quantum-proof key and a separate debate over lost coins. Coinbase says Bitcoin should begin preparing now for quantum computers that could eventually derive private keys from public keys and drain vulnerable wallets. The exchange recommends flexible post-quantum signatures, staged adoption, reliable implementations and support for both individual users and institutions using multiparty secu…

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