Tether宣布USD₮已在Zama上线

Tether announced the launch of USD on the Zama platform, ushering in a new milestone for privacy layer encryption stablecoins.

Tether officially announced that USD (USDT), the world's largest stablecoin by market value, is now officially launched on the Zama platform. Zama is a privacy layer infrastructure specifically designed for balances on the crypto chain. However, the brief announcement issued by Tether did not disclose in detail the specific deployment details, access rights and actual adoption, and key information still needs to be further verified.

According to a post posted by Tether on the X platform (formerly Twitter), the news will be confirmed to take effect on September 15, 2026. Although the announcement clarifies the token name and access platform, this line statement alone cannot determine the specific smart contract deployment address, circulation volume or encapsulation mechanism. It should be pointed out that Tether, as the issuer of USD, has a total global market value of approximately US$183.32 billion (based on relevant research snapshot data). Zama is not a stand-alone blockchain, but describes it as a "privacy layer" solution that can be deployed on top of existing Layer 1 and Layer 2 networks.

Core Points and Market Background

• Official confirmation: Tether announced that USD will be launched in Zama on September 15, 2026.
• Information limitations: The short announcement does not provide specific rollout, deployment or access details.
• Assessment difficulty: Headline news alone cannot accurately assess its actual adoption rate, liquidity and market impact.
• Tether's Recent News: Tether近期动作频频，包括聘请前白宫加密货币顾问以制定美国战略，并与Fasanara合作设立4亿美元的私人信贷基金。此次与Zama的合作标志着其在机密链上金融领域的进一步拓展。

USD₮启动公告确立的事实与技术机制

公告中最直接且经确认的核心事实是：Tether声称USD₮已在Zama上线。该公告确立了可用性及日期。随后，Zama的产品文档补充了具体运作机制：

Zama介绍称，cUSDT是以太坊主网上的一个封装代币（Wrapper）。用户存入USDT时，将以1:1的比例铸造cUSDT；反之，解除屏蔽（Unshielding）赎回USDT时也保持1:1的比例。据Zama透露，cUSDT采用全同态加密（Fully Homomorphic Encryption, FHE）技术，该方法可在数据计算过程中保持数据加密状态，从而对余额和转账金额进行加密。此外，cUSDT基于ERC-7984机密代币标准构建。

Zama还指出，机密代币支持通过访问控制列表（ACL）进行选择性披露，同时地址和交易历史仍可在链上验证。这一区分至关重要：

看多观点认为：加密金额可能使企业能够安全地在链上使用稳定币，而不必暴露余额。

看空观点认为：This is not completely anonymous because the address and transaction history are still visible; and the announcement itself does not prove the validity of any privacy claim.

Zama Overall Releases and Confidential DeFi Context

Zama places the availability of USD in its broader release plan. According to its September 15 release, a total of 16 Morpho vaults span five curators and five asset classes: USDC, USDT, WBTC, AUSD and TGBP.

Specific strategies for USDT include Steakhouse Confidential Prime USDT and Flowdesk High-Yield Confidential USDT. Zama said the vaults will be available through its app at launch and will increase access channels through platforms such as Utila, Zerion Wallet and Yield.xyz in the coming weeks.

Sébastien Derivaux, co-founder of Launch Partner Steakhouse Financial, said in Zama's announcement that the natural next step is to extend this access to a five-treasury suite that covers USDC, USDT and tGBP. It should be noted that this response comes from business partners rather than independent analysts, so more emphasis is placed on available vault access rather than a neutral assessment.

This is not the first time Tether has expanded the range of operation of its stablecoin. Recent expansions also include the launch of USDe and sUSDe on the TRON network through cross-chain channels, as well as exchange-level USDT trading pair support such as Upbit.

Access and adoption details still to be verified

目前仍有几个实际问题悬而未决。除了Zama应用程序之外，支持的界面、访问要求和转账程序应被视为需要验证的细节，而非已确立的功能，因为钱包集成被描述为计划在后续几周推出。

在研究中，未独立验证已部署的cUSDT合约地址、资源管理器交易记录、实时cUSDT供应量或特定于cUSDT的总锁定价值（TVL）。一些搜索feed标题指向约1.31亿美元的屏蔽稳定币交易量，但这些均为未经证实的报告，缺乏文章正文、指标定义或经过验证的数据仪表板，不应被视为既定事实。

此外，关于审计参考也需谨慎对待：Zama的产品页面声称cUSDT合约已由OpenZeppelin审计，但具体的报告及其与部署字节的匹配情况尚未得到独立确认。“选择性披露”是一项声明的技术功能，而非在任何司法管辖区获得监管批准的证明。

基础USDT市场状况在快照中保持稳定，代币价格接近$0.9994的锚定价格，恐惧与贪婪指数显示为69（“贪婪”）。这些数据衡量的是整体市场，而非对Zama发布的反应，单凭头条新闻无法确立cUSDT的采用率、流动性或市场影响。

免责声明

本文仅供参考，不构成财务或投资建议。加密货币和数字资产市场存在重大风险。在做出决策之前，请务必进行独立研究。