How Does Ethereum Staking Work?
Ethereum staking means locking ETH as collateral in the network's Proof of Stake system to help validate blocks, and earning rewards in ETH in return. You can stake solo, through pools, on exchanges or via liquid staking.
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Ethereum staking means locking up ETH as collateral so you can help propose and validate blocks, earning rewards paid in ETH in return. Since The Merge in September 2022, Ethereum has run on Proof of Stake instead of mining, and the network’s security rests on the ETH that validators have at stake. According to ethereum.org, the switch cut Ethereum’s energy use by roughly 99.95%, because block production now relies on economic collateral rather than a computing race.
Running your own validator takes 32 ETH. If you have less, you can use staking pools, exchange staking products or liquid staking protocols. Staking rewards aren’t a fixed interest rate; they float with network conditions and are paid in ETH.
How does Ethereum staking work?
Each validator is assigned duties by the protocol. Ethereum divides time into 12-second slots; in each slot a randomly chosen validator proposes a block, while others send votes, called attestations, on the blocks they see. Validators that do their jobs correctly earn rewards.
Breaking the rules has a price. A validator that goes offline misses rewards and takes small penalties. Behavior that could harm the network, such as signing two different blocks for the same slot, triggers slashing: a significant cut to the validator’s stake and forced removal from the network. The most common cause of slashing is accidentally running the same validator key on two machines as a “backup.”
Ways to stake ETH
- Solo staking: deposit 32 ETH and run validator software on your own hardware. You keep all the rewards and the keys, but you need an always-on machine, a reliable connection and technical know-how.
- Staking as a service: you provide the 32 ETH; a provider runs the infrastructure. Check who controls withdrawals.
- Pooled and liquid staking: many users’ ETH is combined, so you can join with small amounts. You get a receipt token such as stETH or rETH in return.
- Exchange staking: the easiest route, a few clicks to start, but the exchange holds your ETH and takes a cut of the rewards.
The core trade-off: more control and higher net rewards come with more technical responsibility; more convenience means more trust in an intermediary and higher fees. For the bigger picture, see our guide to what staking is.
What is liquid staking?
When you deposit ETH into a liquid staking protocol, you receive a token representing your staked ETH. It sits in your wallet and can be used in other DeFi apps or sold, so your ETH stays liquid while it’s staked.
Rewards show up in one of two ways. With Lido’s stETH, the number of tokens in your wallet grows over time. With Rocket Pool’s rETH, the token count stays the same while its value against ETH rises. If your balance isn’t growing, that doesn’t necessarily mean you aren’t earning.
A receipt token’s market price can drift from the ETH it represents, and the gap can widen in a sell-off. Using it as collateral in a lending protocol stacks liquidation risk on top of staking risk.
How are Ethereum staking rewards calculated?
Rewards depend on how much ETH is staked network-wide, how well your validator performs, and extra income from transaction fees. The more ETH that’s staked overall, the lower the rate per validator. Service providers also take a commission from the rewards.
A commission example: if your gross reward is 1 ETH and the operator takes 10% of rewards, you net 0.9 ETH. The fee comes out of rewards, not your principal, though fee models vary by provider. Check whether a quoted APY is before or after fees.
Price still matters. If a 10 ETH position earns 3% net and grows to 10.3 ETH over a year, but ETH falls 20% in that time, your position is worth 0.8 × 1.03 = 0.824 of where you started, about 17.6% down. Staking adds ETH; it doesn’t remove price risk.
How do you withdraw staked ETH?
Withdrawals of staked ETH became possible with the Shapella upgrade in April 2023. Solo validators submit an exit request and join the protocol’s exit queue, which can take anywhere from days to weeks depending on how many validators are leaving at once. Accumulated rewards are swept to the withdrawal address automatically at regular intervals.
Liquid stakers have two routes: redeem the receipt token for ETH through the protocol (and wait in the queue), or sell it immediately on a DEX or exchange. Selling is faster but subject to market price and liquidity. On exchanges, timing follows the platform’s own rules.
What are the risks of Ethereum staking?
- Price risk: rewards are in ETH, so a falling price can mean a loss in dollar terms.
- Slashing and penalties: validator mistakes can cost part of the stake.
- Smart contract risk: pool and liquid staking contracts can have bugs.
- Counterparty risk: if an exchange or provider runs into trouble, your access may be restricted.
- Liquidity risk: exit queues can lengthen, and receipt tokens can trade at a discount to ETH.
A final check before you stake
Make sure you’re on the official app and the right network. Read the confirmation screen to see whether the wallet is asking you to connect, approve a token allowance or deposit ETH. No legitimate staking site will ever ask for your recovery phrase. Trying the deposit and exit steps with a small amount first is the best way to learn how a product really works.