#1Reserve-backedYield-bearing optionSATUSD
River satUSD
satUSD is a cross-chain omni-CDP dollar, not a pure BTC-only stablecoin.
Best fitDeFi-native users comfortable with CDPs, liquidations, and cross-chain plumbing.
Backing
Reserve-backed
BTC plus ETH, BNB, and LST collateral inside a cross-chain CDP system.
Yield layer
satUSD+
satUSD+ carries the distinct yield layer.
Exit path
How you unwind matters
Redeemable for collateral, but still dependent on bridge, oracle, and liquidation plumbing.
Model
Overcollateralized omni-CDP stablecoin
Primary rails
Multi-chain via LayerZero, with active markets across several chains
Yield path
satUSD+ is the separate revenue-accruing wrapper, while satUSD remains the base dollar.
Be careful if
You want a product backed only by Bitcoin and nothing else.