What is StarkWare's quantum-safe Bitcoin proposal?

It's a no-soft-fork method using STARK proofs to verify quantum-resistant signatures on Bitcoin, dodging key cracks from quantum computers.

Will quantum computers break Bitcoin soon?

Not tomorrow—2030s likely—but threats grow; Shor's algorithm targets ECDSA, with nations racing qubit milestones.

Nah, it's quantum-focused; proofs bloat tx size, worsening fees unless L2s adopt.

🔗 Crypto & Blockchain

Quantum computers loom over Bitcoin's fragile cryptography. A StarkWare brainiac just floated a fork-free fix—but at what price?

Fintech Dose Apr 11, 2026 3 min read

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StarkWare's fork-free quantum fix uses STARK proofs but faces steep costs and UX hurdles. 𝕏
Bitcoin's ECDSA vulnerable to quantum Shor's algorithm; migration overdue amid rising qubit power. 𝕏
Limited adoption likely—treat as last-resort, not panacea; Ethereum may leapfrog first. 𝕏

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#Bitcoin security #STARK proofs #bitcoin soft fork #bitcoin upgrade #post-quantum cryptography #quantum-safe bitcoin #starkware

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Originally reported by The Block