The best way to understand how liquid staking works is to trace a coin from the moment it leaves your wallet to the moment it comes back. No jargon. Just the plumbing.
Pick Ethereum for the example, because it has the most established services. The same shape applies to Solana or Cosmos with different names.
Step one: the deposit
You connect a wallet to a liquid staking protocol's website. You approve a deposit of some ETH. The smart contract takes the ETH into its custody. Not the company behind the protocol — a smart contract, meaning code sitting on the blockchain that follows fixed rules. That distinction matters because a company can freeze accounts. A contract just runs whatever it was coded to run.
Once the deposit lands, the contract routes the ETH to one or more validators the protocol has set up. Those validators start staking it, usually within the same day. Our page on what is liquid staking explains the wider system.
Step two: the receipt token is minted
In the same transaction (or immediately after), the contract mints a new token and sends it to you. This is the receipt token. It represents your deposit plus the rewards it will earn.
Two designs exist. Rebasing tokens like stETH grow in balance — your wallet shows more stETH tomorrow than today. Non-rebasing tokens like rETH stay at the same count but each one becomes worth more ETH over time. Same math, different accounting. Both are just ERC-20 tokens sitting in your wallet.
Step three: rewards flow in
Validators earn from two sources: new ETH issued by the network and transaction fees paid by users. Some also earn MEV, extra payments for how they order transactions.
The protocol collects these rewards, keeps a fee (roughly 10-25% depending on the service — approximate), and passes the rest back to the receipt token. You do nothing. It just happens. On Ethereum the update usually runs once a day, so don't panic if your balance doesn't move by the hour. Full mechanics live on how staking rewards work.
Step four: what you can do with the receipt
The receipt token behaves like any other ERC-20. That opens options:
| Action | What happens |
|---|---|
| Hold | Rewards keep accruing; you do nothing. |
| Sell on a DEX | You exit fast but at whatever the market pays that minute. |
| Use as collateral | You borrow against it in a lending protocol; the stake keeps earning. |
| Put in a liquidity pool | You earn trading fees on top of staking yield — with new smart contract risk added. |
Every extra step is a new contract to trust. Compare against direct staking on staking vs liquid staking before piling extras on top.
Step five: getting out
Two exits. The formal one: burn the receipt token through the protocol's redemption function. The contract queues the underlying ETH for withdrawal, and hands it back when the validator exit queue clears. That can be minutes or several days depending on how many others are trying to leave at once.
The fast one: sell the receipt token on an exchange. Usually the price is close to the underlying ETH, but not always. During stress the token can trade below its value — the depeg risk mentioned everywhere in staking risks. Selling then means locking in a small extra loss.
How liquid staking works as a simple mental model
Put it in three sentences: you rent your coins to a network through a middleman. The middleman gives you a printed receipt that grows in value. You can trade or use the receipt anywhere, and someday you swap it back for the coins plus what they earned.
That's the whole thing. Run some numbers through the staking rewards calculator and you'll see the yield isn't dramatic. It's small, steady, and comes with real failure modes. Understanding those failure modes is worth more than any extra percentage point of APY someone might dangle in front of you.