Circle's Arc Blockchain Launches with 100+ Partners Building Internet Financial Infrastructure
Circle has unveiled **Arc**, a new blockchain network designed as infrastructure for the emerging Internet Financial System. The platform goes beyond stablecoins to create a unified layer connecting regulated digital assets, applications, and institutions.
**Key Technical Features:**
- Deterministic ~1 second finality for fast settlement
- Transaction fees denominated in USDC for predictable costs
- Built specifically for institutional and AI-native financial workflows
**Early Traction:**
Over 100 partners are already building and testing on the network, signaling institutional interest in the infrastructure layer.
**Strategic Context:**
Arc represents Circle's evolution from stablecoin issuer to full-stack financial infrastructure provider. The platform aims to serve as the "Economic OS for the internet," uniting programmable money with real-world economic activity. This follows USDC processing nearly $10T in onchain transaction volume in Q3 2025 and expanding to 30 blockchains.
The launch comes as regulatory clarity has accelerated institutional adoption of digital assets across payments, treasury, and capital markets.
