Open USD takes on Tether, Circle with a different stablecoin model that’s ‘building money’ Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Open Standard, a new stablecoin issuer backed by Coinbase COIN$186.85, Mastercard (MA), Stripe and Visa (V), has brought its dollar stablecoin to market with a model designed to spread more of the economics and ownership