USDT0 has launched on $IOTA Rebased, connecting the network to $USDT liquidity through an omnichain transfer model.
$IOTA Rebased operates on a delegated proof-of-stake and offers Layer 1 smart contra...

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<li>USDT0 has launched on $IOTA Rebased, connecting the network to $USDT liquidity through an omnichain transfer model.</li>
<li>$IOTA Rebased operates on a delegated proof-of-stake and offers Layer 1 smart contracts for on-chain lending and trading.</li>
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$IOTA has expanded its DeFi infrastructure with the arrival of USDT0 on $IOTA Rebased on March 21. The rollout connects its smart-contract network to an omnichain stablecoin framework. It is built to move Tether-linked liquidity across networks without relying on separate token pools on each chain. $IOTA Rebased has been live since May 2025, as we earlier covered. USDT0 is a unified liquidity network for $USDT across supported ecosystems. 
<adv/>The update adds stablecoin access to a network that was redesigned for on-chain applications. $IOTA Rebased introduced delegated proof-of-stake, Layer 1 smart contracts, and a Move-based architecture. That change gave $IOTA a base for trading, lending, and other financial tools on the main network. LayerZero documentation also supports $IOTA L1, which is relevant because USDT0 relies on the Omnichain Fungible Token standard and LayerZero messaging for cross-chain transfers.
<adv/><blockquote>
#USDT0 is a major step toward unified stablecoin liquidity.
Instead of isolated $USDT pools on each chain, USDT0 improves interoperability — making it easier to move liquidity across ecosystems with fewer frictions.
Bringing USDT0 to #$IOTA is significant: • Better access to… https://t.co/FRVkThYxMa
— B effect.iota 🦋🐝 (@karlaxelm) March 20, 2026
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The USDT0 system is a lock-and-mint model with a unified supply across chains. The design is meant to avoid the fragmented setup that often leaves stablecoin liquidity split between isolated deployments. Solutions such as bridges and wrapped versions of the same asset are either costly, slow, or less secure. 
<h3>$IOTA’s Growing DeFi Base</h3>
Access to stablecoins comes as $IOTA’s DeFi market embarks on a new growth path following the Rebased migration. DeFiLlama currently lists about $7.28 million in total value locked on the network, suggesting room for growth, especially in sectors that rely on stable assets for trading pairs, collateral, and payments. A cross-chain stablecoin route can help new protocols launch by providing easier access to liquidity, rather than building separate reserves from the start. 
Previously, we covered $IOTA’s 2026 strategy, which places government and institutional adoption at the center of its growth plans. The TWIN system is already active in Kenya and has participated in freight trials in the United Kingdom as part of its push for wider real-world deployment.
Circulation data for Tether’s tokens is updated regularly on its transparency page. Data from mid-March 2026 placed $USDT market capitalization at roughly $184 billion. USDT0 has been positioning itself as a transport layer for that liquidity, with more than $63 billion moved through the network in its first year. That gives $IOTA access to a stablecoin network with activity across several chains. 
This month, CNF reported that $IOTA introduced its “Digital Highway,” a system to replace paper-based trade records with verifiable digital data shared securely across borders. The platform is designed to connect national trade systems and enable tokenized goods through verified on-chain records.
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IOTA Enters New DeFi Era With USDT0 Integration

USDT0 已在 Rebased 上線，透過全鏈轉帳模型將網路連接到流動性。

Rebased 基於委託權益證明 (DPoS) 機制運行，並提供 Layer 1 智慧對沖功能…

<div><div><div><ul><li>USDT0 已在$ IOTA Rebased 上線，通過全鏈轉賬模型將網絡與$ USDT流動性連接起來。</li><li> $ IOTA Rebased 基於委託權益證明機制運行，並提供 Layer 1 智能合約用於鏈上借貸和交易。</li></ul> IOTA於 3 月 21 日通過IOTA Rebased 上線 USDT0，擴展了其 DeFi 基礎設施。此次上線將 IOTA 的智能合約網絡與全鏈穩定幣框架連接起來。其設計旨在跨網絡轉移與 Tether 掛鉤的流動性，而無需依賴每條鏈上的獨立代幣池。正如我們IOTA報道的，IOTA Rebased 自 2025 年 5 月起已上線。USDT0 是一個統一的流動性網絡，支持所有生態系統中的USDT交易。<adv/>此次更新為經過重新設計、專為鏈上應用而優化的網絡添加了穩定幣接入功能。IOTA Rebased 引入了委託權益證明（DPoS ） 、Layer 1 智能合約和基於 Move 的架構。這一改變為IOTA在主網上進行交易、借貸和其他金融工具提供了基礎。LayerZero 文檔也支持IOTA L1，這一點至關重要，因為 USDT0 依賴於 Omnichain 同質化代幣標準和 LayerZero 消息傳遞進行跨鏈轉賬。<adv/><blockquote> #USDT0 是邁向統一穩定幣流動性的重要一步。 USDT0 不像其他鏈上那樣各自擁有獨立的USDT池，而是提高了互操作性，使流動性更容易在不同生態系統之間轉移，減少摩擦。將 USDT0 轉換為 # $ IOTA意義重大： • 更便捷地獲取… https://t.co/FRVkThYxMa — B effect. IOTA 🦋🐝 (@karlaxelm) 2026年3月20日</blockquote>USDT0 系統採用鎖倉增發模式，跨鏈供應量統一。這種設計旨在避免分散的部署方式，從而減少穩定幣流動性在孤立部署之間的分散。諸如橋接和同一資產的不同版本等解決方案要麼成本高昂，要麼速度緩慢，要麼安全性較低。<h3> $ IOTA的 DeFi 基礎不斷增長</h3>隨著IOTA的 DeFi 市場在 Rebased 遷移後開啟新的增長之路，穩定幣的接入也隨之而來。DeFiLlama 目前DefiLlama網絡上的總鎖定價值約為 728 萬美元，這表明其仍有增長空間，尤其是在那些依賴穩定資產進行交易對、抵押和支付的領域。跨鏈穩定幣可以幫助新協議更便捷地獲得流動性，而無需從一開始就建立單獨的儲備金，從而助力新協議的啟動。此前，我們報道了IOTA的 2026 年戰略，該戰略將政府和機構的採用置於其增長計劃的核心。TWIN 系統已在肯尼亞投入使用，並在英國參與了貨運試驗，以推動其更廣泛的實際應用。 Tether 代幣的流通數據會在其透明度頁面上定期更新。截至 2026 年 3 月中旬的數據顯示， USDT 的市值約為 1840 億美元。USDT 一直致力於成為流動性的傳輸層，在其上線的第一年，通過該網絡轉移的資金就超過 630 億美元。這使得IOTA能夠接入一個跨多個區塊鏈的穩定幣網絡。本月，CNF報道稱， IOTA推出了“數字高速公路”（Digital Highway）系統，該系統旨在用可驗證的數字數據取代紙質貿易記錄，並實現跨境安全共享。該平臺旨在連接各國貿易系統，並通過鏈上驗證記錄實現代幣化商品的交易。</div></div></div>

IOTA整合 USDT0，邁入 DeFi 新時代

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