Circle Targets September 16 for Arc Public Mainnet Launch

August 21, 2026

Circle has announced September 16 as the official target for its Arc public mainnet launch, bringing an enterprise-grade, permissioned-validator blockchain network to the broader digital finance ecosystem.
Read more

Circle Unveils Institutional Heavyweights as Founding Validators for New Arc Blockchain

August 20, 2026

Circle has announced 11 major financial and technology partners, including BlackRock, Visa, and Mastercard, to serve as founding validators for its permissioned Arc Layer 1 blockchain network.
Read more