Announcing USDB: Bringing the First Native Stablecoin to Bitcoin
Magic Eden will be the first to offer later this summer
Bitcoin is the world’s hardest money, but it’s missing the world’s most used asset: a dollar.
Today, we’re introducing USDB, the first regulated, USD-backed stablecoin built directly for native Bitcoin. Issued by Brale, a U.S.-licensed entity, and distributed in partnership with Magic Eden, USDB puts a stable unit of account natively where it belongs: on Bitcoin.
Why This Matters
Bitcoin has become the world's hardest money, securing trillions in value. Yet it lacks the one primitive that powers every modern financial experience: a stable unit of account. This gap has forced users to shift to alternative chains for USD rails, moving liquidity away from Bitcoin. Over $250 billion in stablecoins exists everywhere except where it matters most – on the King of chains, Bitcoin itself.
USDB fixes that.
Built from First Principles
USDB is a proper Stablecoin. It’s not a synthetic product or an algo-backed asset.
It’s a dollar, issued 1:1 on Spark by Brale, a regulated U.S. entity, and backed entirely by Treasury bills.
Native dollars, for Native Builders
USDB is a huge unlock for the Bitcoin economy:
- For traders: Quote in dollars, settle on Bitcoin. Trade native Bitcoin against stablecoins without trust for the first time ever.
- For institutions: Hedge and manage exposure onchain.
- For builders: Plug into predictable, dollar-denominated rails — instant on/off-ramps, payments, trading - all without leaving Bitcoin.
Launching with Liquidity
We’re launching with deep distribution. Through our integration with Magic Eden, the largest Bitcoin-native marketplace, USDB will flow into trading interfaces and liquidity pools from day one. Paired with Flashnet’s exchange infrastructure and institutional liquidity, USDB becomes Bitcoin’s quote asset.
What's Next
From Magic Eden:
USDB will be a primary focus across Magic Eden’s dApp and mobile experience, giving users instant access to onboard fiat to BTC through USDB. Magic Eden will also launch BTC-USDB liquidity pools, creating the first native pathway to swap Bitcoin for a stablecoin natively. These pools enable seamless BTC-to-stable trading and introduce the first Bitcoin-native yield opportunity for liquidity providers.
USDB is more than just a stablecoin. It’s the foundation for a new financial stack — one where sovereignty and stability can coexist. One where you can hold both hard money and stable money in a single wallet, and settle every transaction on the most secure ledger humanity has ever built.
The dollar has finally come home to Bitcoin.