Atlantis USD (USDA), a lawful USD stablecoin designed for the Atlantis ecosystem, has achieved a significant adoption milestone, surpassing 1 million active users and holders as of August 20, 2026. This milestone comes just 15 months after its launch in May 2025, with the stablecoin also reaching a circulating supply of 5 billion USDA (equivalent to $5 billion). The rapid growth underscores USDA's emergence as one of the fastest-growing stablecoins among emerging competitors, trailing only the front-runners USDT and USDC.
The milestone reflects increasing participation in the Atlantis ecosystem, where USDA serves as an official digital payment and settlement currency. With users from over 170 countries, USDA is positioned as a top-tier stablecoin with a long-term goal of reaching hundreds of millions of users by 2026 or Q2 2027. This growth is driven by its unique features that differentiate it from traditional stablecoins and fiat currencies.
One of USDA's key features is its design to perform like fiat currency without an issuer's function to freeze or blacklist wallets. Unlike other stablecoins where issuers may freeze or blacklist addresses, USDA ensures that no user or wallet can be banned, frozen, or blacklisted at any time. This feature aligns with the principles of decentralization and user autonomy.
Additionally, USDA is fully minted at inception with a fixed maximum supply (hard cap), released gradually based on verified market demand. This contrasts with fiat currencies and other stablecoins that can have unlimited supply increases at the issuer's discretion. The fixed supply provides predictability and stability, appealing to users seeking a reliable store of value.
Atlantis USD is the official stablecoin of AtlantisChain, described as the world's only super-ultra-fast Layer-ZERO blockchain. It is backed 1:1 by U.S. T-bills, USD stablecoins (USDT, USDC, USDB, and PYUSD), and selected cryptos, ensuring each USDA maintains a value of one U.S. dollar. As a fully transparent and strictly regulated ATC-20 stablecoin, USDA supports decentralized trading, global payments, AI-integrated applications, and various dApps within the Atlantis ecosystem.
Since its launch prior to the GENIUS Act being signed into law in July 2025, USDA enjoys a grandfathered lawful status as a USD stablecoin under U.S. laws. This regulatory clarity, combined with its rapid user growth, positions USDA for continued expansion. For more information, visit the whitepaper, explorer, exchange, and social channels.
