2月12日消息，Sui 基金会宣布，由以太坊生态支持的合成美元 suiUSDe 已正式上线 Sui 主网。这是该网络首个原生合成美元资产，标志着 Sui 在去中心化金融基础设施方面迈出关键一步，为链上杠杆交易、借贷与流动性策略提供了全新工具。
suiUSDe（也称 eSui 美元）已集成至 Sui 核心金融体系，并成为首个获得 DeepBook Margin 支持的合成美元。DeepBook Margin 是 Sui 的链上杠杆与流动性平台，提供统一的清算、风控与结算模块。借助该系统，开发者无需自建复杂的风险框架，即可快速部署基于 suiUSDe 的金融产品。
目前，Aftermath、AlphaLend、Bluefin、Cetus、Deeptrade、Navi、Scallop 与 Suilend 等主流协议已同步支持该资产，使其可以在多个 DeFi 场景中直接使用。SUI Group Holdings 也参与了此次发布，认为这将为机构级资本运作与流动性管理创造更高效率的基础条件。
suiUSDe 由 Sui 与 Ethena Labs 合作开发，基于 Ethena 的合成美元体系，但并非跨链桥接资产，而是面向 Sui 原生运行，旨在减少稳定币碎片化并提升资金利用率。通过与 DeepBook Margin 的深度整合，该资产可支持更复杂的组合策略与对冲结构。
为加速生态流动性启动，SUI Group 已在 Ember 协议上设立无需许可的金库，注入价值 1000 万美元的 suiUSDe，初始容量为 2500 万美元，向机构与散户开放。Mysten Labs 联合创始人 Adeniyi Abiodun 表示，这一案例展示了 Sui 可组合架构在降低技术门槛方面的优势。
随着 suiUSDe 的落地，Sui 为 DeFi 增添了关键“美元基石”，有望推动更高交易活跃度、更深流动性以及更广泛的机构参与。
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