π§ Liquid Staking Liquid Staking
Stake your crypto to earn rewards, but keep it usable. Instead of your coins sitting locked, you get a tradable receipt token (a Liquid Staking Token, or LST) that stands for your stake plus rewards and can be sold, lent, or put to work elsewhere.
π§₯ The simple version β a coat check for your coins
Picture a coat check. You hand over your coat and get a numbered ticket. The coat stays safely in the back, and the ticket is yours to keep, pass to a friend, or trade for something else while you wait. Liquid staking works the same way. You deposit coins into a smart contract; the protocol stakes them with professional validators; and you get back an LST β your ticket. The coins stay staked and earning, but the ticket is free to move.
βοΈ How it actually works, step by step
You don't run a validator or babysit anything. The protocol pools deposits from many people, stakes the pool with experienced operators, and mints you an LST that represents your share plus the rewards building up on it. Because the LST is just a token, you can hold it, sell it, or carry it into DeFi (lending it out or using it as collateral) all while the original coins keep doing the work of staking.
How the reward reaches you depends on the LST's design:
| Reward design | What you see | Example |
|---|---|---|
| π Rebase token | Your token balance slowly grows β you hold more of them over time | stETH |
| π° Value-accrual token | Your balance stays the same, but each token becomes worth more | rETH |
πͺ Why people use it instead of plain staking
Ordinary staking locks your coins away, so you can't sell or use them while they earn. Liquid staking hands you a usable receipt instead. On Ethereum there's a second hurdle: running your own validator means putting up 32 ETH and having the technical skill to keep it online. Liquid staking removes that 32 ETH floor, so you can stake any amount. And since the LST itself can earn extra yield in DeFi, your coins can pull double duty.
π¨ Things beginners should know
- π Smart-contract risk β A bug in the protocol's code could be exploited, putting the pooled coins at risk
- βοΈ Slashing β If a validator misbehaves, a slice of the staked pool can be cut, which trims everyone's share
- π Depeg risk β In a panic the LST can trade below the coin it represents, so selling in a hurry can mean a loss
- ποΈ Centralization concern β One protocol, Lido, handles roughly a quarter to a third of all staked ETH, which worries people who value spread-out control
π Real examples you'll run into
Lido is the largest liquid staking protocol. It issues stETH, removes the 32 ETH minimum, and uses the rebase design where your balance grows. Rocket Pool takes a more spread-out approach built around independent node operators and issues rETH, a value-accrual token whose price per token rises as rewards add up.
β FAQ
- Is an LST like stETH always worth exactly 1 ETH?
- No. An LST is a token that trades on the open market, not an instant 1-for-1 swap. Most of the time it sits very close to the coin it represents, but in periods of market stress it can trade below it. stETH dipped to about 0.93 ETH during the stress of mid-2022 before traders pushed it back near parity.
- Do I keep earning rewards while my LST is being used in DeFi?
- Yes. The coins you deposited stay staked and keep earning, no matter where your LST goes. That is the whole point: your receipt token can be lent or used as collateral while the underlying stake keeps working. The reward shows up either as a growing LST balance (stETH) or a rising price per token (rETH).
- What can go wrong with liquid staking?
- Three main things. A bug in the protocol's smart contract could be exploited. A validator can be slashed, which trims the staked pool. And the LST can trade below the coin it represents during a panic. There is also a bigger-picture worry: one protocol, Lido, handles roughly a quarter to a third of all staked ETH.