osToken
Staked ETH and GNO earn rewards, but the stake itself is a non-transferable share of the staking pool. osToken turns that stake into a transferable asset that can be used across DeFi to earn additional rewards.
osToken is the generic name for StakeWise's network-specific liquid staking ERC-20 tokens:
- osETH on Ethereum
- osGNO on Gnosis Chain
osToken is overcollateralized: more ETH or GNO is always staked than osToken issued. osToken is a repricing token: it accrues staking rewards by appreciating against the underlying asset, rather than increasing the token balance in the user's wallet.