TL;DR
- USDT0 and XAUt0, the omnichain versions of Tether’s USDT and gold-backed XAU, are now deployed natively on the Polygon blockchain, enhancing cross-chain liquidity.
- The integration allows seamless transfers with lower fees, deeper liquidity, and faster bridging across supported networks.
- Polygon’s infrastructure upgrades make it ideal for stablecoin and real-world asset applications, expanding opportunities for DeFi, payments, and institutional adoption across multiple blockchains.
USDT0 and XAUt0 are officially launching on Polygon, according to its website. USDT0, the omnichain version of USDT, now supports 11 blockchains, while XAUt0 adds Polygon as its third network after debuting on TON and HyperEVM. The launch enables seamless cross-chain stablecoin transfers with lower fees, deeper liquidity, and enhanced reliability. USDT0 works by locking USDT in Ethereum contracts and minting corresponding omnichain tokens, while XAUt0 does the same with gold-backed XAU.
This design allows users, developers, and enterprises to move assets efficiently across multiple networks, supporting payments, DeFi activity, and real-world asset tokenization. The deployment also positions both tokens to integrate more easily with emerging decentralized applications, enterprise-grade blockchain solutions, and other innovative financial products globally.
Polygon Chosen For Scale And Efficiency
Polygon was selected for its large ecosystem, boasting over $1 billion in USDT liquidity and more than 6 million active wallets. Its recent infrastructure upgrades, including AggLayer and Bhilai Hardfork, improve speed, finality, and scalability, making it an ideal home for omnichain stablecoins. PoS USDT on Polygon is upgraded to native USDT0, giving users direct access to the token without relying on bridged contracts.
This reduces transaction fees, deepens liquidity, and simplifies token transfers across DeFi platforms. With Polygon’s robust network, growing adoption, and strong developer support, USDT0 and XAUt0 are well-positioned for mass adoption by both retail users and institutional players seeking fast, cost-effective cross-chain stablecoin operations while maintaining security, reliability, and transparency.
Native XAUt0 Brings Gold-Backed Liquidity
Alongside USDT0, XAUt0 is also now native to Polygon, introducing gold-backed liquidity to the network. The deployment enhances multichain compatibility and strengthens Polygon as a hub for stablecoins, payments, and decentralized applications. Users can seamlessly bridge USDT0 and XAUt0 to other supported chains, benefiting from faster transactions, lower fees, and improved liquidity. By combining dollar and gold-backed stablecoins on one network, Polygon offers expanded opportunities for DeFi projects, micropayments, and institutional-grade real-world asset adoption.
This new strategic integration also signals the network’s growing capability to handle increasingly complex omnichain financial operations, supporting a wide range of users, applications, emerging technologies, and innovative blockchain solutions across multiple ecosystems.
