oUSDT and oXAUt. Extending Tether USDT and XAUt anywhere. Composable everywhere.
Joined February 2025
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Gold is going multichain.
In 2020, after thousands of years as the universal store of value, gold moved onchain to Ethereum with @tethergold. But DeFi is no longer just on L1.
With the introduction of OpenXAUt, gold can be onchain EVERYWHERE.
ALT OpenXAUt logo
PSA for oUSDT holders on @swellnetworkio:
Swell is shutting down Swellchain fully on June 30. If you hold oUSDT on Swell, you must bridge it to another chain before then to keep your funds accessible.
Bridge off Swell >> app.openusdt.xyz
OpenUSDT retweeted
oUSDT has arrived on Soneium
Users may bridge their liquidity seamlessly on Soneium using @VelodromeFi and it’s all powered by @Chainlink.
How to do:
· Users may bridge USDT directly from Ethereum as oUSDT
· Users may swap any token on the Superchain to any token on Soneium using Superswaps on Velodrome, powered by oUSDT
A good primer on stablecoin interoperability mechanisms, including universally interoperable contracts like oUSDT.
.@VelodromeFi uses $oUSDT to enable Superswaps, synthetic cross-chain pairs that unlock and connect liquidity across 10+ chains.
Owning gold onchain has never been easier. Buy and sell oXAUt, a gold-backed token, directly in World App Wallet.
⚡️ Powered by: @chainlink @hyperlane @tether
We count 82 different versions of bridged, wrapped, or gatekept USDT on CoinGecko.
Fragmented. Rent-seeking. Confusing. Broken.
OpenUSDT (and OpenXAUt) fix this:
👌 Zero integration fees
☝️ One standard extension of native @tether
💧 Unified USDT liquidity across every DeFi app
🌐 Compatible with any chain leveraging @Chainlink CCIP or the @Hyperlane interoperability framework
oXAUt has arrived on @avax.
This expansion brings @Tethergold to another high performance L1, connected by @Chainlink CCIP and @Hyperlane.
The Avalanche DeFi and RWA ecosystem can now access composable, fractional, multichain gold from the category's largest issuer.
ALT OpenXAUt on Avalanche
OpenUSDT retweeted
oXAUt—the open version of @tether's XAUt, the largest gold-backed token with over $820 million in market cap—is going multichain, making gold accessible and divisible across multiple ecosystems, powered by Chainlink CCIP.
Via CCIP, oXAUt is initially expanding to World Chain (@worldnetwork) with more chains to follow across the Superchain ecosystem.
Cross-chain by Chainlink.
oXAUt has arrived on @world_chain_.
This expansion brings @Tethergold interchain, powered by @Chainlink CCIP and @Hyperlane.
World Chain's millions of users can now access secure, fractional, and digitally portable units of the world's ultimate offchain store of value.
ALT OpenXAUt live on World Chain
OpenUSDT retweeted
Say hello to oXAUt, a gold-backed token powered by @Chainlink CCIP using @tether Gold ($XAUt) as its reserve asset. Now live first on World Chain 🌎
oXAUt has arrived on @world_chain_.
This expansion brings @Tethergold interchain, powered by @Chainlink CCIP and @Hyperlane.
World Chain's millions of users can now access secure, fractional, and digitally portable units of the world's ultimate offchain store of value.
ALT OpenXAUt live on World Chain
oXAUt has arrived on @world_chain_.
This expansion brings @Tethergold interchain, powered by @Chainlink CCIP and @Hyperlane.
World Chain's millions of users can now access secure, fractional, and digitally portable units of the world's ultimate offchain store of value.
ALT OpenXAUt live on World Chain
Tether XAUt is tokenized gold in ERC-20 form, representing physical gold bars custodied in Tether's Swiss vaults. But liquidity fragments when bridged to other L1s and L2s, due to non-composable wrappers and single-purposes bridges.
OpenXAUt solves this with an interoperability contract designed for:
🙏 composability across all supported chains
👶 simple and consistent integration in DeFi apps
🧊 bridging with zero slippage
🌐 compatibility with any chain running Chainlink CCIP or Hyperlane interop
ALT Diagram of OpenXAUt architecture
That's right, OpenUSDT has a dual-security architecture, leveraging @chainlink CCIP for additional security on high-value transfers, complementing @hyperlane for low-latency, zero-slippage cross-chain interoperability.
New stablecoin issuers choose Chainlink ↓
🪙 Cap (@capapp):
Cap has integrated Chainlink Price Feeds to help power its decentralized institutional-backed stablecoin protocol.
🪙 Elixir (@elixir):
Elixir, an institutional-focused protocol with $160M+ in TVL, upgraded to Chainlink CCIP and Price Feeds.
🪙 Falcon Finance (@falconfinance):
Falcon Finance, a top 10 stablecoin protocol by market cap with $1B+ in TVL, has adopted Chainlink CCIP, Price Feeds, and Proof of Reserve.
🪙 Liquity (@LiquityProtocol):
CCIP’s Cross-Chain Token (CCT) standard—a secure framework for making any token cross-chain native—now supports Liquity’s BOLD stablecoin.
🪙 Maple (@maplefinance):
$2.1B+ market cap stablecoin syrupUSDC is now natively available on Solana, powered by CCIP.
🪙 Mento (@MentoLabs):
The onchain FX and stablecoin platform adopted the Chainlink data standard for 17 fiat-pegged stablecoins.
🪙 OpenEden (@OpenEden_X):
OpenEden adopted the Cross-Chain Token standard and Proof of Reserve to power its yield-generating USDO stablecoin.
🪙 OpenUSDT (@OpenUSDT):
OpenUSDT, an interoperable version of the world’s largest stablecoin USDT, adopted Chainlink CCIP on @build_on_bob.
🪙 YieldFi (@GetYieldFi):
YieldFi, an onchain asset manager powering $75M+ in TVL, is now on the Cross-Chain Token standard and has adopted Price Feeds.
Issuers integrate Chainlink → adoption accelerates.
OpenUSDT retweeted
USDT on BOB is being upgraded to OpenUSDT.
The upgrade to OpenUSDT gives builders on BOB access to seamless cross-chain stablecoin liquidity.
USDT holders on BOB are requested to migrate their assets to the new standard: app.gobob.xyz/migrate
OpenUSDT is now available on @build_on_bob, the gateway to Bitcoin DeFi.
This expansion brings oUSDT to the heart of BTCFi, unlocking the stablecoin rails that can scale BTCFi across any @chainlink CCIP or @hyperlane compatible chain.
Mint once, bridge anywhere: app.openusdt.xyz
ALT OpenUSDT on BOB banner
OpenUSDT retweeted
OpenUSDT is bringing an interoperable USDT everywhere.
Now available on @build_on_bob. Powered by Hyperlane and @Chainlink.
USDT Expansion.
OpenUSDT is now available on @build_on_bob, the gateway to Bitcoin DeFi.
This expansion brings oUSDT to the heart of BTCFi, unlocking the stablecoin rails that can scale BTCFi across any @chainlink CCIP or @hyperlane compatible chain.
Mint once, bridge anywhere: app.openusdt.xyz
ALT OpenUSDT on BOB banner
OpenUSDT retweeted
oUSDT is now live on @build_on_bob via Chainlink CCIP, powering secure cross-chain transfers of oUSDT into the BTCFi ecosystem.
CCIP enables oUSDT to serve as the liquidity layer fueling BTCFi across the multichain ecosystem.
Cross-Chain by Chainlink.
OpenUSDT is now available on @build_on_bob, the gateway to Bitcoin DeFi.
This expansion brings oUSDT to the heart of BTCFi, unlocking the stablecoin rails that can scale BTCFi across any @chainlink CCIP or @hyperlane compatible chain.
Mint once, bridge anywhere: app.openusdt.xyz
ALT OpenUSDT on BOB banner
OpenUSDT is now available on @build_on_bob, the gateway to Bitcoin DeFi.
This expansion brings oUSDT to the heart of BTCFi, unlocking the stablecoin rails that can scale BTCFi across any @chainlink CCIP or @hyperlane compatible chain.
Mint once, bridge anywhere: app.openusdt.xyz
ALT OpenUSDT on BOB banner