Open Standard launches OUSD with $1 billion across four networks

Open Standard launched OUSD, a dollar-pegged stablecoin, across Ethereum, Solana, Base and Tempo. This is being built as a shared payments and settlement rail rather than a token tied to one chain, with $1 billion in launch liquidity spread across the four networks.

The network already includes more than 200 partners, including Visa, Stripe, Shopify, Coinbase and Mastercard. Each integration path supports 1:1 USD conversion at no cost, while reserves are held at BlackRock, Lead Bank and BNY.