[Stablecoin OUSD Officially Launched, Supports 1:1 Free Minting and Redemption] According to a post by Open Standard on the X platform, the stablecoin Open USD (OUSD) has been officially launched. Businesses and developers can integrate it via Mastercard, Stripe, and Visa platforms, with Coinbase set to follow on October 1. OUSD is natively deployed on Base, Ethereum, Solana, and Tempo chains, issued by Stripe's subsidiary Bridge, and its reserve assets are managed by BlackRock, Lead Bank, and BNY Mellon.