What is Morpho USDC / PT-sUSDai?
Morpho USDC / PT-sUSDai is an isolated lending market on Arbitrum connecting USDC liquidity with Pendle's fixed-yield sUSDai tokens. Borrowers use PT-sUSDai (Principal Token of sUSDai) as collateral to access USDC loans while locked in their fixed-yield position.
How This Market Works
The market enables loans against fixed-yield positions:
- USDC suppliers deposit to earn variable interest
- Borrowers pledge PT-sUSDai tokens as collateral
- PT tokens approach par value at maturity
- Interest rates adjust based on utilization
What Assets Are Involved
Supply Asset: USDC on Arbitrum Collateral Asset: PT-sUSDai-19FEB2026 (Pendle Principal Token) Market Type: Fixed-yield token collateral lending Network: Arbitrum OnePT-sUSDai characteristics:
- Fixed-yield token from Pendle protocol
- Trades at discount before maturity
- Redeemable 1:1 for sUSDai at expiration
- Price converges to par as maturity approaches
Fixed-Yield Collateral Dynamics
PT tokens offer unique collateral properties:
- Predictable value at maturity date
- Time-value decay reduces discount
- Lower volatility near maturity
- Yield already separated and sold
Use Cases
Borrowers utilize this market for:
- Accessing liquidity from locked yield positions
- Leveraging fixed-yield strategies
- Unwinding positions before maturity
- Capital efficiency on DeFi positions