U vs DAI— Side by Side
| Feature | U | DAI |
|---|---|---|
| Backing | Meta / Basket | Crypto-Collateralized |
| Issuer | United Stables Protocol | MakerDAO / Sky Protocol |
| Launched | 2024 | 2017 |
| Chains | 4 | 8 |
When to Use Each
U
- +Basket design provides automatic diversification across USDT, USDC, and DAI
- +Yield-bearing by default — deposited stablecoins earn money market rates without user action
- +Reduces counterparty concentration risk from holding any single stablecoin
DAI
- +Oldest battle-tested decentralized stablecoin — survived multiple market crashes since 2017
- +Governance fully on-chain via MKR token holders — no single controlling entity
- +Over-collateralized by diversified assets including ETH, WBTC, stETH, and US Treasuries