Best USD3 APY — Track & Compare Yield
21 USD3 yield vaults tracked across DeFi and CEX. Largest by TVL: Morpho Market PT-USD3-17DEC2026/USDC (ethereum) at 11.80% supply APY with $18.78M TVL.
| # | Asset | Product | Protocol | APY | 7D APY | 30D APY | TVL | Chain | Action |
|---|---|---|---|---|---|---|---|---|---|
| 1 | USD3 | Morpho Market USD3/USDC (ethereum) |  Morpho | — | — | — | $38.02M |  Ethereum | |
| 2 | PT-USD3-17DEC2026 | Morpho Market PT-USD3-17DEC2026/USDC (ethereum) | Morpho | 11.80% | — | — | $18.78M | Ethereum | |
| 3 | LP-USD3-17DEC2026 | Pendle LP USD3 17DEC2026 |  Pendle | 10.94% | — | — | $7.31M | Ethereum | |
| 4 | PT-USD3-17DEC2026 | Pendle PT PT-USD3-17DEC2026 | Pendle | 11.80% | — | — | $7.31M | Ethereum | |
| 5 | USD3 | USD3 (Reserve Protocol) |  Reserve Protocol | 0.44% | 0.44% | 1.47% | $4.56M | Ethereum | |
| 6 | USD3 | USD3SUSDE (yearn-finance) |  Yearn Finance | 4.37% | — | — | $707.38K | Ethereum | |
| 7 | USD3 | USD3-SUSDE (convex-finance) |  Convex Finance | 4.45% | — | — | $643.42K | Ethereum | |
| 8 | USD3 | USD3SUSDS (yearn-finance) | Yearn Finance | 4.94% | — | — | $441.34K | Ethereum | |
| 9 | USD3 | USD3-SCRVUSD (convex-finance) | Convex Finance | 6.82% | — | — | $406.46K | Ethereum | |
| 10 | USD3 | USD3-SCRVUSD (stake-dao) |  Stake DAO | 6.57% | — | — | $369.98K | Ethereum | |
| 11 | USD3 | USD3-SUSDS (convex-finance) | Convex Finance | 5.85% | — | — | $222.39K | Ethereum | |
| 12 | USD3 | USD3-SUSDS (stake-dao) | Stake DAO | 2.48% | — | 6.74% | $103.08K | Ethereum | |
| 13 | USD3 | USD3-SCRVUSD (stake-dao) | Stake DAO | 1.34% | — | 7.28% | $90.00K | Ethereum | |
| 14 | USD3 | USD3-SUSDS (stake-dao) | Stake DAO | 6.13% | — | — | $78.27K | Ethereum | |
| 15 | USD3 | USD3-SCRVUSD (convex-finance) | Convex Finance | 32.88% | — | 12.58% | $49.24K | Ethereum | |
| 16 | USD3 | USD3-SUSDE (stake-dao) | Stake DAO | 2.37% | — | 7.89% | $40.95K | Ethereum | |
| 17 | USD3 | USD3SUSDS (yearn-finance) | Yearn Finance | 7.83% | — | 13.13% | $27.35K | Ethereum | |
| 18 | USD3 | USD3-SUSDE (convex-finance) | Convex Finance | 11.34% | — | 10.41% | $25.43K | Ethereum | |
| 19 | USD3 | USD3-SUSDS (convex-finance) | Convex Finance | 6.12% | — | 12.13% | $21.24K | Ethereum | |
| 20 | USD3 | USD3SUSDE (yearn-finance) | Yearn Finance | 9.87% | — | 12.66% | $15.87K | Ethereum | |
| 21 | USD3 | USD3-FRXUSD (beefy) |  Beefy | — | — | 10.80% | $10.37K | Ethereum |
FAQ
- Which USD3 vault has the largest TVL?
- Morpho Market PT-USD3-17DEC2026/USDC (ethereum) is currently the largest USD3 yield vault tracked by Barker, with $18.78M TVL at 11.80% supply APY.
- How many USD3 yield vaults does Barker track?
- Barker tracks 21 USD3 yield vaults across DeFi protocols and CEX, ranked by real-time APY and TVL. Figures refresh within minutes; machine-readable data is available via the free public API (barker.money/llms.txt).