What is the stETH/frxETH Pool?
The Curve stETH/frxETH pool enables efficient trading between two major liquid staking tokens: Lido's stETH and Frax's frxETH. This LST-to-LST pool serves users who want to rotate between staking providers.
Comparing the LSTs
stETH (Lido):- Largest LST by market cap
- Rebasing token (balance increases daily)
- Decentralizing validator set
- Industry standard liquid staking
- Frax Protocol's liquid staking offering
- Part of broader Frax DeFi ecosystem
- Can be staked further as sfrxETH
- Integration with Frax lending
Why Trade Between LSTs?
Users may want to:
- Switch based on yield differences
- Diversify staking exposure
- Access specific DeFi opportunities
- Rebalance staking portfolios
Pool Mechanics
Using Curve's StableSwap:
- Both assets track ETH value
- Low slippage for large trades
- Arbitrage keeps prices aligned
- Efficient routing
Yield Analysis
LPs earn from:
- Trading fees when users switch LSTs
- Arbitrage activity
- Volume from LST rebalancing
Strategic Considerations
This pool offers:
- Low impermanent loss (correlated assets)
- Exposure to two major LST ecosystems
- Fee income from LST trading
- Neutral position between protocols
Risks
- stETH Depeg Risk: Temporary price deviations
- frxETH Protocol Risk: Frax staking vulnerabilities
- Correlation Break: If LST yields diverge significantly
- Smart Contract Risk: Multiple protocol exposure
- Slashing Risk: Validator slashing affecting either LST