Circle’s Arc Blockchain Goes Live With USDC as Native Gas

{
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  "signal_type": "news",
  "signal_subtype": "launches",
  "detected_at": "2026-09-16T14:59:00+00:00",
  "company": {
    "name": "Circle",
    "domain": "circle.com"
  },
  "data": {
    "url": "https://www.hokanews.com/2026/09/circles-arc-blockchain-goes-live-with.html",
    "title": "Circle’s Arc Blockchain Goes Live With USDC as Native Gas - Hokanews",
    "excerpt": "Circle has officially launched Arc, its Layer-1 blockchain designed for stablecoin-based finance, with USDC serving as the network’s native gas asset and transaction finality reaching sub-second speeds. The network went live on September 16 with more than 100 institutional and ecosystem builders, according to Circle. highlighted the launch in an X post, Coin Bureau noting that Arc’s founding validator cohort includes major financial institutions such as BlackRock, the Depository Trust & Clearing Corporation (DTCC), Visa and Mastercard. Circle has positioned Arc as an “Economic OS” for stablecoin finance , tokenized assets and real-time value transfer. The network was designed specifically around financial applications, with USDC used for gas fees instead of requiring users to maintain a separate volatile native asset for transaction costs. Circle has also described Arc as an EVM-compatible blockchain, allowing developers to use established Ethereum development frameworks and tooling. Its architecture includes deterministic sub-second settlement finality and an opt-in privacy system intended for financial applications. The mainnet launch follows a period in which Arc operated with more than 100 institutional and ecosystem builders. Circle announced the network’s public mainnet launch date as September 16 earlier this year. Circle previously announced a founding validator group...",
    "product": "Arc",
    "summary": "Circle has officially launched Arc, its Layer-1 blockchain designed for stablecoin-based finance, with USDC as the native gas asset.",
    "planning": false,
    "image_url": "https://blogger.googleusercontent.com/img/a/AVvXsEiU7HCCzPD6IMgQJxikYjIVPGOeGXF92MRy0NX7BflZPhzMQOG8fvw5xFBg_P-QSwklpg3Lpb5JEHW1LJnuOtxGUAHqFPFLBJU6UJBHmvDXCrIySDF5XOtinRU5wj-mcseT4ev-nehL-LlLN6XAijiHTiXXZyZrjO2HFNe8YggAGZXA3WncgYfK5ZoHmi8=w640-h360",
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    "product_data": {
      "name": "Arc",
      "full_text": "its Layer-1 blockchain designed for stablecoin-based finance",
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      "online_technology",
      "general_technology",
      "data"
    ],
    "published_at": "2026-09-16T14:59:00Z",
    "effective_date": "2026-09-16",
    "article_sentence": "Circle has officially launched Arc, its Layer-1 blockchain designed for stablecoin-based finance, with USDC serving as the network’s native gas asset and transaction finality reaching sub-second speeds."
  }
}

curl https://signals.autobound.ai/v1/signals/1b849474-7cb5-048a-1587-09cb3bdab266 \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"circle.com","limit":20}'