Atlantis USD (USDA), the lawful USD stablecoin powering the Atlantis ecosystem, has achieved a significant adoption milestone, surpassing 1 million active users and holders as of August 20, 2026. Within approximately 15 months of its launch in May 2025, USDA has also reached a circulating supply of 5 billion USDA, equivalent to US$5 billion. This rapid growth underscores its emergence as one of the fastest-growing stablecoins, trailing only the industry front-runners USDT and USDC, while setting its sights on expanding to hundreds of millions of users.
The milestone reflects increasing participation in the Atlantis ecosystem, where USDA serves as the official digital payment and settlement currency. With users from over 170 countries, USDA's adoption highlights its broad global appeal. The stablecoin is fully minted at inception with a fixed maximum supply, a feature that distinguishes it from many other stablecoins that can increase supply at the issuer's discretion. USDA is backed 1:1 by U.S. T-bills, USD stablecoins (USDT, USDC, USDB, and PYUSD), and selected cryptocurrencies, ensuring its value remains consistently equal to one U.S. dollar.
One of USDA's key features is its design to function like fiat currency without the issuer's ability to freeze, ban, or blacklist wallets. This contrasts with other stablecoins where issuers may freeze or restrict accounts. Additionally, USDA's fixed supply and gradual release based on verified market demand aim to provide stability and predictability. As a fully transparent and strictly regulated ATC-20 stablecoin, USDA is intended to power decentralized trading, global payments, AI-integrated applications, and various dApps across the Atlantis ecosystem.
Since its launch before the GENIUS Act was signed into law in July 2025, USDA benefits from a grandfathered lawful status as a USD stablecoin under U.S. laws. This regulatory clarity may contribute to its growing user base and circulation. The stablecoin's primary exchange, Atlantis Pro, and its blockchain, AtlantisChain, are integral to its utility. For more information, interested parties can refer to the whitepaper, the block explorer, and the exchange.
This achievement marks a pivotal step in USDA's mission to provide a stable, USD-denominated digital currency for global economic activity. The long-term goal is to reach hundreds of millions of users by 2026 or Q2 2027, positioning USDA as a major player in the evolving stablecoin landscape.
