Cryptocurrencies like Bitcoin and ADA are powerful but volatile. Their prices can swing 10% in a day. For everyday financial use, that volatility is a problem. Stablecoins solve this.
A stablecoin is a digital asset designed to maintain a fixed value relative to a reference asset, usually the US dollar. One stablecoin = one dollar. Always.
Why Stablecoins Matter
Stablecoins let you do everything crypto enables (instant global transfers, on-chain lending, earning yield) without worrying that your funds lost 20% of their value overnight.
They're the foundation of decentralized finance (DeFi). Nearly every DeFi protocol (lending markets, decentralized exchanges, yield aggregators) is built around stablecoins.
The Three Types of Stablecoins
1. Fiat-Backed (Like USDM)
Each token is backed 1:1 by real US dollars held in regulated bank accounts or money market funds. When you mint 100 USDM, $100 of real money is deposited into reserve. When you redeem, you get $100 back.
Pros: Simple, stable, auditable. Cons: Requires trust in the issuer and their custodians.
USDM™ is a fiat-backed stablecoin. Reserves are held with tier-one US financial institutions, verified daily on-chain.
2. Crypto-Collateralized (Like DJED)
Backed by other cryptocurrencies, usually over-collateralized to absorb price swings. You deposit $150 of ADA to mint $100 of stablecoin.
Pros: Decentralized, no bank needed. Cons: Risk of liquidation during market crashes. Capital inefficient.
3. Algorithmic
Maintain their peg through supply-and-demand algorithms rather than real collateral. History has shown these are extremely risky. The collapse of Terra/UST in 2022 wiped out $40 billion.
Pros: Capital efficient, fully decentralized. Cons: Catastrophic failure risk. Not recommended.
What Makes USDM Different?
Most stablecoins you've heard of (USDC, USDT) are built on Ethereum. They can be brought to Cardano, but only through bridges, which introduce additional smart contract risk and counterparty exposure.
USDM is native to Cardano. It was minted directly on the Cardano blockchain, using Cardano's native asset standard. No bridges, no wrapped tokens, no extra risk layers.
It's also one of the few stablecoins regulated on both sides of the Atlantic:
- FinCEN registered in the United States as a Money Services Business
- MiCA compliant in the European Union via NBX partnership
How Stablecoins Are Verified
One problem with fiat-backed stablecoins is trust: how do you know the issuer actually has the dollars they claim?
USDM provides a decentralized oracle network native to Cardano, which pushes signed reserve data on-chain every 24 hours. You can verify the current reserve status yourself, straight from Cardano, between any formal reporting cycle.
Getting Started
Ready to try your first stablecoin? With USDM you can:
- Mint: send USD to Moneta's reserve, receive USDM in your Cardano wallet
- Earn yield: deposit into Liqwid Finance or provide liquidity on Minswap
- Redeem: burn USDM to receive USD back to your bank account
Start with our USDM minting guide →