StablecoinX Goes Public as First Ethena Infrastructure Company

StablecoinX closes its SPAC merger with TLGY and lists on NASDAQ as the first public company built on the Ethena stablecoin ecosystem.

StablecoinX has officially closed its business combination with TLGY Acquisition Corp. 

The combined company marks a key milestone in crypto capital markets. It is now the first publicly traded pure-play stablecoin infrastructure company. 

Trading begins on NASDAQ under the ticker “USDE.” The company builds its foundation on the Ethena digital dollar ecosystem.

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StablecoinX and the TLGY SPAC Merger

StablecoinX Inc. announced the successful closing of its SPAC transaction with TLGY Acquisition Corp. The merger created a new publicly traded entity targeting the stablecoin infrastructure market. 

TLGY was a Cayman Islands exempted company before the combination. The resulting public company, StableCoinX Inc., is incorporated in Delaware.

The deal involved several structural entities. These include StableCoinX Assets Inc., two merger subsidiaries, and Pubco as the surviving listed entity. 

The company filed relevant registration materials with the U.S. Securities and Exchange Commission. Shareholders voted at an extraordinary general meeting to approve the business combination.

StablecoinX Inc. has closed its business combination with TLGY Acquisition Corp.

The combined company is the first public stablecoin infrastructure company focused on the @Ethena digital dollar ecosystem, built on infrastructure services, the Stablecoin Harness middleware stack,… pic.twitter.com/lGYn7sNuJz

— StablecoinX (@stablecoin_x) June 25, 2026

USDE Ticker and Ethena Ecosystem Focus

StablecoinX will trade under the ticker symbol “USDE” on NASDAQ. 

The ticker directly mirrors Ethena’s synthetic dollar product, signaling a tight alignment with the Ethena ecosystem. The company holds a multi-year ENA token treasury strategy at its core. ENA is the native governance token of the Ethena protocol.

Ethena confirmed the development on its official social media account. The Ethena team described StablecoinX as the first pure-play treasury company focused on its ecosystem. 

StablecoinX also shared the announcement across its own channels, calling itself “the connective layer of the stablecoin economy.”

Stablecoin Harness Middleware and Institutional Distribution

Beyond its ENA treasury holdings, StablecoinX operates across three business lines. These cover infrastructure services, the Stablecoin Harness middleware stack, and institutional distribution. 

The Stablecoin Harness layer connects protocol-level activity to enterprise and institutional clients. This positions the company as a service provider, not just a token holder.

Institutional distribution gives StablecoinX a route into regulated financial markets. 

The company targets organizations seeking structured exposure to stablecoin infrastructure. Its middleware stack simplifies integration for businesses building on Ethena’s rails. 

This three-pronged model differentiates StablecoinX from crypto treasury-only vehicles like those mirroring the MicroStrategy playbook.