Wire · technology
Circle Launches Arc: The Institutional Layer 1 Blockchain for the AI Agent Economy
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Fusion42 · 16 September 2026 · Fusion42 review
Circle has launched Arc, a new Layer 1 blockchain designed for institutional finance and the emerging AI agent economy, featuring native USDC gas fees and secured by major financial institutions including BlackRock and Mastercard. Arc aims to enable real-time, onchain settlement with sub-second finality and supports a developer ecosystem of over 75,000 members with compatibility for existing Ethereum smart contracts.
This Wire brief sits within Fusion42's coverage of Fintech and AI Agents, and 6 sources have reported it between 16 Sep 2026 and 20 Sep 2026.
◆ ◆ The Wire takeaway
Institutional finance just gained a blockchain built for fast, stable settlement backed by the world's biggest financial firms. You can start integrating with a network where gas fees are stable USDC, not a volatile token, making your product more predictable for institutional users.
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6 sources · first reported 16 Sep 2026 · latest 20 Sep 2026
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