Circle Announces Arc Blockchain Mainnet Launch September 16 With Major Institutional Backers
Circle, the issuer of USDC, announced that its Arc blockchain will launch on mainnet September 16, backed by founding validators including BlackRock, SBI Group, Visa, Mastercard, and other major financial institutions.
Arc Gets Green Light from Wall Street and Global Finance
Circle, the company behind the world’s second-largest stablecoin USDC, unveiled on August 5 that its Arc blockchain network will go live on September 16. The announcement marks a significant milestone for the blockchain platform, which has been operating on a private mainnet with over 100 institutional partners conducting infrastructure testing. The company simultaneously revealed the roster of founding validators that will support Arc’s launch, representing some of the most prominent names in traditional finance and cryptocurrency.
Blue-Chip Consortium Powers Arc’s Debut
Circle secured commitments from an impressive array of institutions to serve as founding validators for Arc. The lineup includes BlackRock, SBI Group, Visa, Mastercard, Standard Chartered, Sumitomo Corporation, MoneyGram, Intercontinental Exchange, Galaxy Digital, Global Payments, and The Depository Trust & Clearing Corporation. This roster underscores the institutional confidence in Arc’s technical foundation and potential use cases.
The breadth of institutional support highlights the significance of the project. Each validator brings its own expertise and market reach to the network. BlackRock’s participation validates blockchain technology at the level of global asset management. SBI Group’s backing confirms the technology’s viability in Asian markets. Visa and Mastercard’s involvement demonstrates confidence in Arc as a payment settlement platform. The presence of DTCC—a central pillar of U.S. securities markets—signals acceptance of blockchain infrastructure for traditional financial operations.
Real-World Applications Take Shape
The institutional partners backing Arc are already testing the network for practical applications. Testing efforts encompass tokenized asset settlement, digital asset custody solutions, and stablecoin-based payment rails. BlackRock, in particular, has committed to deploying its USD Institutional Digital Liquidity Fund (BUIDL) on Arc. This marks a transition from experimentation to concrete deployment plans on a major blockchain platform.
The September 16 mainnet launch represents a critical milestone. Arc’s infrastructure combines blockchain security with the operational requirements of institutional finance. With USDC as its primary settlement token and a consortium of major institutions providing validator support, Arc embodies a new model for bridging traditional finance and decentralized networks.
This validates that institutional blockchain infrastructure is moving from testing phases into production deployment.
Source: Circle, via U.Today. Not financial advice.