Circle debuts Arc testnet with participation by BlackRock, Goldman Sachs, Visa
Circle’s new Arc blockchain testnet launches with participation from more than 100 institutions, including BlackRock, Goldman Sachs, Visa and Mastercard. Circle, the world’s second-largest stablecoin issuer, launched the public testnet for Arc, its open layer-1 blockchain network built to bring global financial infrastructure onchain. The rollout, which Circle calls the “Economic Operating System for the…