USDT0 and XAUt0 have officially gone live on Polygon, marking a significant expansion for both tokens. According to updates on Polygon’s platform, the omnichain version of USDT now operates across 11 different blockchains, while XAUt0 has added Polygon as its third supported network after earlier launches on TON and HyperEVM. The move is intended to enable more efficient cross-chain transfers, providing users with lower transaction costs, deeper liquidity pools, and improved reliability.
The mechanism behind USDT0 involves locking traditional USDT on Ethereum contracts and issuing corresponding omnichain tokens. A similar structure is used for XAUt0, where gold-backed XAU is secured and mirrored through the omnichain model. This system allows users, developers, and enterprises to seamlessly move assets across multiple blockchains, boosting payment solutions, decentralized finance activity, and tokenization of real-world assets. The deployment also enhances integration opportunities with emerging decentralized applications, enterprise-grade blockchain solutions, and next-generation financial products on a global scale.
Why Polygon was chosen
Polygon emerged as the preferred network because of its vast ecosystem, which currently holds over $1 billion in USDT liquidity and supports more than 6 million active wallets. Recent upgrades such as AggLayer and the Bhilai Hardfork have improved transaction speed, finality, and scalability, making Polygon an attractive base for omnichain stablecoins.
In line with this development, PoS USDT on Polygon has been upgraded to native USDT0. This change allows users to directly access the omnichain token rather than relying on bridged contracts, simplifying the overall process. The upgrade is expected to reduce costs, deepen liquidity, and create smoother token flows across decentralized finance platforms.
USDT0 and XAUt0 are live on @0xPolygon.
PoS USDT on Polygon has been upgraded to the USDT0 standard.
The largest stablecoin, and the most trusted store of value, integrated into one of the most widely used blockchains.
Your USDT and XAUt, now on Polygon. pic.twitter.com/IR3FE6mHeJ
— USDT0 (@USDT0_to) August 27, 2025
Expanding opportunities with dollar and gold-backed tokens
The dual integration of USDT0 and XAUt0 onto Polygon also introduces new opportunities for both retail and institutional players. With the network’s strong developer community, expanding adoption, and proven infrastructure, the tokens are positioned for broader usage in fast, secure, and low-cost cross-chain operations.
The addition of XAUt0 to Polygon further strengthens the network by bringing gold-backed liquidity into its ecosystem. With support for seamless bridging to other chains, users can expect faster transaction speeds, reduced fees, and greater liquidity when transferring these assets. The combined presence of both dollar-pegged and gold-backed stablecoins on the same network expands the range of use cases, from micropayments to decentralized finance projects and real-world asset adoption at an institutional scale.
Strengthening Polygon’s role in blockchain finance
Industry observers have highlighted that this integration not only enhances multichain compatibility but also underscores Polygon’s growing role as a hub for stablecoins, payments, and decentralized applications. By hosting both USDT0 and XAUt0 natively, Polygon is reinforcing its capability to support complex omnichain financial operations.
This deployment is being viewed as a strategic step toward positioning the network as a global enabler of innovative blockchain solutions. With stablecoins backed by both fiat and gold operating seamlessly on Polygon, the ecosystem is expected to attract wider adoption across multiple user groups, applications, and enterprise solutions.