Circle Unveils Post-Quantum Roadmap for Arc Blockchain

Share:
Circle (USDC issuer) published a post-quantum roadmap for its Arc Layer‑1 blockchain, committing to cryptographic resilience across the stack and introducing opt-in post‑quantum wallet signatures. Experts warn quantum computers could break public‑key cryptography by 2030 or sooner, prompting Circle to act preemptively to protect crypto security, DeFi/CEX infrastructure and user keys. Arc will launch with opt‑in post‑quantum signatures and no forced network migration, reducing migration risk and supporting secure adoption and token launch credibility.
- Circle publishes post-quantum roadmap for Arc L1 blockchain ahead of any regulatory push.
- Experts warn that quantum computers could break public-key cryptography by 2030 or sooner.
- Arc launches with opt-in post-quantum wallet signatures and no forced network migration.
Circle is not waiting for a crisis to think about quantum computing. The company behind USDC published a post-quantum roadmap this week for Arc, its upcoming Layer 1 blockchain, outlining how it plans to build cryptographic resilience across the entire stack before regulators, competitors, or a quantum breakthrough force the issue.
The timing is important because some experts now believe a quantum computer capable of breaking public-key cryptography could exist by 2030. “Quantum resilience cannot live only in research papers or distant roadmap slides,” Circle stated. “It has to show up in the infrast…
Read The Full Article Circle Unveils Post-Quantum Roadmap for Arc Blockchain On Coin Edition.
Read More





