Stablecoins are vital for onchain finance, and the Superchain is quickly becoming an important ecosystem for stablecoin users and asset issuers.

Leading this charge is USDT0, the omnichain version of USDT that is natively compatible across chains while remaining backed 1:1 by USDT on Ethereum. USDT0 is now live on OP Mainnet and Ink with more chains to come – enabling fast, secure, and cost-efficient cross-chain transfers across the Superchain. By bringing Tether’s USDT to widely adopted chains, USDT0 expands the reach of the world’s leading stablecoin across one of the world’s fastest-growing onchain ecosystems.

This is just the start. USDT0 will soon expand to additional chains, tapping into the Superchain’s growing distribution network. We're delighted that asset issuers are tokenizing on the Superchain to benefit from access to users and developers, and USDT0’s native omnichain liquidity layer will accelerate growth across multiple sectors.

The Superchain is built for interoperable assets to thrive

The Superchain is rapidly emerging as a safe, secure, and interconnected network for liquidity, applications, and users. Today, OP Chains represent half of all Ethereum L2 transactions, with 30+ world-class chains including Base, Ink, Mode, OP Mainnet, Soneium, Swell, Unichain, World Chain, and Zora, all aligned through shared security, standards, and incentives.

As Superchain interoperability rolls out, assets like USDT0 will tap into native Superchain interop, allowing for frictionless movement between OP Chains, with 1-block finality, zero slippage, and a unified security model. This creates the ideal foundation for DeFi growth, where capital can move freely, applications can scale, and users can transact without barriers.

USDT0 is one of the first to deploy an interop-ready stablecoin to the Superchain, and we’re pushing the industry past fragmented cross-chain liquidity towards a more unified, native liquidity layer.

The network effect of the Superchain is taking shape

As our roadmap for Superchain interop comes to life, asset issuers have an unparalleled opportunity to reach more and more developers and end-users across a scalable, multichain ecosystem.

Deploying interop-ready assets isn’t just about launching a token—it’s about positioning for the future of onchain liquidity. With USDT0 now live, we anticipate more top-tier assets, applications, and partners will quickly join the Superchain, accelerating its evolution into the most interconnected ecosystem for decentralized finance.

Now is the time to build. Learn how to launch interop-ready assets on the Superchain.

Disclaimer: USDT0 is not developed by OP Labs or The Optimism Foundation.