What is PT-rsETH on Arbitrum?
PT-rsETH-27MAR2026 is a Principal Token for Kelp DAO's rsETH on Arbitrum, redeemable 1:1 for rsETH at maturity on March 27, 2026.
Understanding rsETH
rsETH is Kelp DAO's diversified liquid restaking token:
- Multi-LST Backing: Collateralized by multiple liquid staking tokens
- EigenLayer Integration: Restaked for additional yield opportunities
- Diversification: Reduces single-point-of-failure risk
- Liquid: Fully tradeable across DeFi
Arbitrum Advantages
Trading on Arbitrum provides:
- Significantly lower gas costs
- Faster transaction confirmations
- Same underlying asset exposure
- Active Pendle ecosystem
Fixed Yield on Restaking
Buying PT-rsETH converts variable restaking yield to fixed:
Variable (rsETH): Fluctuates with staking rewards and AVS payments Fixed (PT-rsETH): Locked-in return from purchase price discountThis is valuable when:
- You want yield certainty
- You expect restaking yields to decline
- You prefer passive, set-and-forget strategies
Maturity: March 27, 2026
At maturity:
- Each PT redeems for 1 rsETH
- Redemption via Pendle on Arbitrum
- Can bridge rsETH to mainnet if needed
Risks
- Kelp DAO Risk: rsETH depends on Kelp's operations
- Underlying LST Risks: Inherits risks from multiple LSTs
- EigenLayer Risk: Smart contract exposure from restaking
- Layer 2 Risk: Arbitrum sequencer dependencies
- Bridge Risk: Additional counterparty risk for bridged assets