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  "path": "/circle-moves-to-future-proof-arc-with-post-quantum-security-plan/",
  "publishedAt": "2026-04-06T07:12:57.000Z",
  "site": "https://crypto.news",
  "tags": [
    "News",
    "AI",
    "Blockchain",
    "Circle"
  ],
  "textContent": "Circle has set out a multi-stage plan to harden its upcoming layer-1 network, Arc, against the potential risks posed by quantum computing, outlining changes that will eventually span wallets, validators, and supporting infrastructure. Details shared Thursday indicate that the rollout…",
  "title": "Circle moves to future-proof Arc with post-quantum security plan"
}