Uniswap has added Open Standard’s OUSD stablecoin at launch, giving the new dollar token an immediate decentralized trading venue alongside its broader payments and institutional distribution network. Uniswap says it is serving as a critical execution layer for OUSD with millions of dollars in liquidity available from day one. Open Standard’s official launch announcement separately confirms that Uniswap, Coinbase and Kraken are the initial exchange venues supporting the asset.
OUSD launched September 30 natively on Ethereum, Base, Solana and Tempo and is issued by Bridge, the Stripe-owned stablecoin infrastructure company. Open Standard says more than 200 financial institutions, fintechs, banks and global businesses have joined its network, including founding partners Coinbase, Mastercard, Shopify, Stripe and Visa. The partner count represents companies signed up to integrate and distribute OUSD, rather than more than 200 services already processing the stablecoin at launch.
Uniswap Gives OUSD an Immediate Trading Route
The decentralized exchange component addresses a different part of the launch than Open Standard’s business integrations. Stripe, Mastercard, Coinbase and Visa provide routes covering functions such as minting, redemption, settlement, wallets, FX and payments, while Uniswap provides permissionless on-chain markets where users can swap the token against available liquidity. That makes Uniswap part of OUSD’s secondary-market execution infrastructure rather than its issuer, custodian or reserve manager.
Initial liquidity is already visible on-chain. A Uniswap v4 OUSD/USDC pool on Base held roughly $9.9 million in liquidity on October 1, split almost evenly between the two stablecoins, although that figure is a live snapshot and can change as LPs add or withdraw capital. Liquidity depth is more informative than simple listing availability because it determines how much OUSD can actually be exchanged without substantial price impact.
Uniswap has increasingly occupied this execution role for newly tokenized financial assets. The protocol recently processed more than $300 million in early swaps on Circle’s Arc network, while its v3 and v4 deployments accounted for 60.1% of measured tokenized-stock DEX volume. Those markets are structurally different from a dollar stablecoin, but they show how Uniswap is positioning its liquidity infrastructure around assets intended for financial settlement as well as conventional crypto trading.
OUSD Launch Pairs Distribution With Liquidity
Open Standard’s wider launch strategy goes well beyond exchange access. Its five founding partners committed more than $1 billion in near-term launch liquidity, while participating companies can earn rewards based on the OUSD supply and activity they generate and potentially earn equity in Open Standard. That $1 billion commitment belongs to the broader OUSD network and should not be confused with the amount deposited into Uniswap pools.
The stablecoin also enters networks where liquidity competition is already developing rapidly. Arc launched with Uniswap alongside other DeFi venues and has accumulated hundreds of millions of dollars in DeFi TVL, while rival DEXs are adjusting fee structures to attract LP capital across newer chains. PancakeSwap’s recent 90/10 fee split illustrates how aggressively protocols are competing for the liquidity needed to make emerging assets efficiently tradable.
OUSD therefore arrives with something many new stablecoins have to build gradually: distribution channels and executable markets from the outset. The more consequential question is whether the initial liquidity remains active once launch commitments settle into normal market conditions. Deep OUSD/USDC pools, recurring swap volume and supply generated independently across its partner network would turn Uniswap’s day-one role from launch infrastructure into a persistent part of how the stablecoin circulates.