
USDT0: Your USDT, Anywhere
Today, we are thrilled to announce the launch of USDT0. USDT has completely reshaped global economies and in just over a decade has become the single largest stable asset in the world at almost $140B. It fulfilled crypto’s original promise of banking the unbanked and providing critical financial infrastructure for billions worldwide. With the introduction of USDT0, this mission now expands further. It extends USDT across new blockchains, enables a seamless experience for users and developers,...

XAUt vs XAUt0: What’s the Difference? (And Why It Matters)
Since launching in 2020, Tether Gold (XAUt) has become the world’s leading tokenized gold asset, trusted by traders, savers, and DeFi enthusiasts alike. As a fully backed token, XAUt lets anyone hold a digital claim on LBMA–accredited bullion, locked in Swiss vaults and physically redeemable. But like many onchain assets, XAUt’s liquidity lives in isolated pools and access is limited across chains. This fragmentation adds costs and risk to an asset otherwise known for stability and security a...

Celebrating One Year of USDT0
Your USDT, anywhere. Official blog of USDT0 — the unified liquidity protocol bringing Tether's assets to any chain.

USDT0: Your USDT, Anywhere
Today, we are thrilled to announce the launch of USDT0. USDT has completely reshaped global economies and in just over a decade has become the single largest stable asset in the world at almost $140B. It fulfilled crypto’s original promise of banking the unbanked and providing critical financial infrastructure for billions worldwide. With the introduction of USDT0, this mission now expands further. It extends USDT across new blockchains, enables a seamless experience for users and developers,...

XAUt vs XAUt0: What’s the Difference? (And Why It Matters)
Since launching in 2020, Tether Gold (XAUt) has become the world’s leading tokenized gold asset, trusted by traders, savers, and DeFi enthusiasts alike. As a fully backed token, XAUt lets anyone hold a digital claim on LBMA–accredited bullion, locked in Swiss vaults and physically redeemable. But like many onchain assets, XAUt’s liquidity lives in isolated pools and access is limited across chains. This fragmentation adds costs and risk to an asset otherwise known for stability and security a...

Celebrating One Year of USDT0
Your USDT, anywhere. Official blog of USDT0 — the unified liquidity protocol bringing Tether's assets to any chain.

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USDT0 is expanding to Sei, bringing deep, unified USD₮ liquidity to one of the fastest and rapidly growing Layer 1 blockchains. With USDT0 now natively deployed on Sei, users and developers now have frictionless access to stable, capital-efficient liquidity—enabling instant, cost-effective trading, lending, payments, and cross-chain transactions.
Sei’s parallelized architecture makes it an ideal network for high-speed DeFi and other fast-growing sectors, and stablecoin liquidity is critical to this vision. By integrating USDT0, Sei gains the most widely used stablecoin in crypto, ensuring that Sei-based DEXs, AI platforms, and other dApps have instant access to deep, reliable liquidity.
Sei is a general-purpose, high-performance blockchain built for a wide range of industries and applications. The chain leverages parallel execution, transaction batching, and an integrated order matching engine to achieve blazing-fast settlement speeds.
With native price oracles, transaction finality in milliseconds, and industry-leading throughput, Sei is positioned as a next-generation infrastructure for DeFi, AI, gaming and beyond. And by deploying USDT0 natively on Sei, the network gains a stablecoin liquidity standard that seamlessly integrates into this high-performance trading ecosystem.
USDT0 is the omnichain deployment of USD₮, built on LayerZero’s Omnichain Fungible Token (OFT) standard to enable frictionless cross-chain transfers without traditional bridges. Unlike wrapped or bridged stablecoins, USDT0 maintains a 1:1 backing with USD₮ at all times, ensuring secure and seamless stablecoin movement across ecosystems.
With USDT0 now live on Sei, the network benefits from:
Stable, Efficient Liquidity for Trading: Sei-based DEXs and trading platforms can now access deep, composable USD₮ liquidity, reducing slippage and improving capital efficiency.
Seamless Onchain Settlements: Traders and institutions can settle transactions with USDT0 instantly, leveraging Sei’s high-speed execution layer for superior trading performance.
Frictionless Cross-Chain Transfers: USDT0 allows stablecoin liquidity to move seamlessly between Sei, Ethereum, and other major chains, eliminating reliance on third-party bridges.
A Scalable Stablecoin Standard: USDT0’s integration with Sei ensures that as the network grows, stablecoin liquidity remains secure, composable, and capital-efficient.
For Sei’s ecosystem of high-performance DEXs, market makers, and financial applications, USDT0 provides the liquidity infrastructure needed to scale DeFi at speed.
With Sei pushing the boundaries of lightning-fast onchain execution, seamless stablecoin liquidity is key to unlocking its full potential. By integrating USDT0 as its native USD₮ liquidity standard, Sei gains the composable, omnichain stablecoin infrastructure needed to scale.
As a growing number of organizations and industries move onchain, USDT0 ensures that stablecoin liquidity moves as fast as Sei’s execution layer—securely, efficiently, and frictionlessly.
USDT0 is expanding to Sei, bringing deep, unified USD₮ liquidity to one of the fastest and rapidly growing Layer 1 blockchains. With USDT0 now natively deployed on Sei, users and developers now have frictionless access to stable, capital-efficient liquidity—enabling instant, cost-effective trading, lending, payments, and cross-chain transactions.
Sei’s parallelized architecture makes it an ideal network for high-speed DeFi and other fast-growing sectors, and stablecoin liquidity is critical to this vision. By integrating USDT0, Sei gains the most widely used stablecoin in crypto, ensuring that Sei-based DEXs, AI platforms, and other dApps have instant access to deep, reliable liquidity.
Sei is a general-purpose, high-performance blockchain built for a wide range of industries and applications. The chain leverages parallel execution, transaction batching, and an integrated order matching engine to achieve blazing-fast settlement speeds.
With native price oracles, transaction finality in milliseconds, and industry-leading throughput, Sei is positioned as a next-generation infrastructure for DeFi, AI, gaming and beyond. And by deploying USDT0 natively on Sei, the network gains a stablecoin liquidity standard that seamlessly integrates into this high-performance trading ecosystem.
USDT0 is the omnichain deployment of USD₮, built on LayerZero’s Omnichain Fungible Token (OFT) standard to enable frictionless cross-chain transfers without traditional bridges. Unlike wrapped or bridged stablecoins, USDT0 maintains a 1:1 backing with USD₮ at all times, ensuring secure and seamless stablecoin movement across ecosystems.
With USDT0 now live on Sei, the network benefits from:
Stable, Efficient Liquidity for Trading: Sei-based DEXs and trading platforms can now access deep, composable USD₮ liquidity, reducing slippage and improving capital efficiency.
Seamless Onchain Settlements: Traders and institutions can settle transactions with USDT0 instantly, leveraging Sei’s high-speed execution layer for superior trading performance.
Frictionless Cross-Chain Transfers: USDT0 allows stablecoin liquidity to move seamlessly between Sei, Ethereum, and other major chains, eliminating reliance on third-party bridges.
A Scalable Stablecoin Standard: USDT0’s integration with Sei ensures that as the network grows, stablecoin liquidity remains secure, composable, and capital-efficient.
For Sei’s ecosystem of high-performance DEXs, market makers, and financial applications, USDT0 provides the liquidity infrastructure needed to scale DeFi at speed.
With Sei pushing the boundaries of lightning-fast onchain execution, seamless stablecoin liquidity is key to unlocking its full potential. By integrating USDT0 as its native USD₮ liquidity standard, Sei gains the composable, omnichain stablecoin infrastructure needed to scale.
As a growing number of organizations and industries move onchain, USDT0 ensures that stablecoin liquidity moves as fast as Sei’s execution layer—securely, efficiently, and frictionlessly.
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