stETH and rETH: Liquid Staking Tokens Explained

When Ethereum switched to Proof-of-Stake, a big problem surfaced: your ETH gets locked up when you stake it. You can’t trade it, lend it, or use it in DeFi apps. That’s fine if you’re sitting on 32 ETH and don’t mind waiting months to get it back. But what if you only have 1 ETH? Or 5 ETH? That’s where stETH and rETH come in. These aren’t just new tokens-they’re a whole new way to earn staking rewards without giving up control of your money.

What Are stETH and rETH?

stETH and rETH are liquid staking tokens. That means they’re digital receipts for your staked ETH. When you deposit ETH into Lido (for stETH) or Rocket Pool (for rETH), you don’t get locked in. Instead, you get an ERC-20 token that acts like your ETH-but now it’s liquid. You can send it, trade it, or use it as collateral in Aave, MakerDAO, or Curve. It’s like turning a savings account into a checking account that still earns interest.

stETH is issued by Lido, the biggest player in this space. As of early 2026, over 7% of all ETH in circulation has been converted into stETH. That’s more than 2 million ETH. Rocket Pool’s rETH is the main alternative. It doesn’t have the same market share, but it’s built differently-and that matters.

How stETH Works: The Rebasing Model

stETH uses a rebasing mechanism. Every day, your stETH balance increases automatically. If you deposit 1 ETH, you get 1 stETH. A week later, maybe you have 1.003 stETH. A month later? 1.012 stETH. The number of tokens you hold grows because rewards from block rewards, transaction tips, and MEV are distributed directly into your wallet. No claiming. No manual steps. It just happens.

This design is simple but has a catch: DeFi protocols don’t always handle rebasing tokens well. Some lending platforms or yield aggregators break when token balances change unexpectedly. That’s why some users convert stETH to wstETH-a wrapped version that keeps a fixed supply while the value rises. Think of it like this: stETH is like a savings account with growing balance; wstETH is like a bond that pays interest but never changes face value.

How rETH Works: The Pool-Based Model

rETH takes a different path. Rocket Pool doesn’t just pool ETH from users and hand it off to professional validators like Lido does. Instead, it uses a decentralized network of smaller validators-anyone can run a node with as little as 16 ETH, and they get rewarded in rETH. The rest of the 32 ETH needed for a validator is covered by pooled ETH from users. This creates a more distributed validator set.

Because of this, rETH doesn’t use rebasing. Its supply stays fixed. But its value increases over time. So if you hold 1 rETH today, tomorrow it might be worth 1.002 ETH. The next day, 1.004 ETH. You don’t get more tokens-you get more value per token. This makes rETH more compatible with DeFi protocols that can’t handle changing balances.

That’s one reason why rETH is popular among DeFi power users. It’s less flashy than stETH, but it’s more flexible when you’re stacking yields or using it in complex strategies.

Why This Matters: Capital Efficiency

Before liquid staking, you had to choose: earn staking rewards or use your ETH in DeFi. Now you can do both. Here’s how:

• You deposit 10 ETH into Lido → get 10 stETH
• You deposit that 10 stETH into Aave → borrow 7 DAI
• You use those 7 DAI to provide liquidity on Curve → earn trading fees
• You still earn staking rewards on your original 10 ETH

This is called yield stacking. And it’s where real returns happen. Some users report annual yields over 15% by combining staking rewards with DeFi incentives. But there’s a flip side: leverage amplifies risk. If stETH drops 10% in value due to market panic, your borrowed DAI could trigger a liquidation. You lose your stETH, your DAI, and your rewards.

That’s why most experts recommend starting simple. Just stake your ETH, get stETH or rETH, and hold it. Let the rewards compound. Don’t try to game the system until you understand how each protocol behaves under stress.

Market Behavior: When stETH Trades Below ETH

stETH is supposed to be worth 1 ETH. But it doesn’t always trade at par. Sometimes it’s worth 0.98 ETH. Other times, 0.995 ETH. Why?

It comes down to liquidity and redemption risk. When the Ethereum network has a long validator exit queue-say, during a major upgrade or mass withdrawal event-people panic. They want ETH back, but the system can’t process withdrawals fast. So they sell stETH on DEXs like Uniswap, pushing the price down.

That’s when arbitrageurs step in. They buy stETH at 0.98 ETH, wait for the queue to clear, and redeem it for 1 ETH. They make 2% profit. That’s how the price gets pulled back up. But if you’re not an arbitrageur? You might lose money if you sell during a dip.

rETH has less of this issue. Because Rocket Pool’s validator set is more decentralized and its redemption process is designed differently, rETH rarely drops below 1 ETH. But it also doesn’t have the same liquidity as stETH. You won’t find rETH on every exchange.

Risks You Can’t Ignore

These tokens are built on smart contracts. And smart contracts can fail. Lido and Rocket Pool have been audited by top security firms, but audits don’t guarantee safety. Here are the real risks:

• Protocol risk: What if Lido’s smart contract has a bug that lets someone drain funds? It’s unlikely, but not impossible.
• Validator risk: Lido uses professional validators. What if one of them gets hacked or goes offline? The protocol has slashing protection, but it’s not perfect.
• Centralization risk: Lido controls over a third of all staked ETH. That’s a single point of failure. If Lido’s DAO gets compromised, or if regulators pressure it to censor withdrawals, you could be stuck.
• DeFi risk: If you use stETH in lending or farming, you’re adding layers of risk. One bad smart contract can wipe out your entire position.

That’s why many users split their staking between stETH and rETH. It reduces exposure to any one provider. It’s not foolproof, but it’s smarter than putting everything in one basket.

How to Get Started

Getting stETH is easy:

1. Connect your wallet (MetaMask, Coinbase Wallet, etc.) to lido.fi
2. Deposit ETH
3. Receive stETH instantly

For rETH:

1. Go to rocketpool.net
2. Connect your wallet
3. Deposit ETH
4. Receive rETH

You can also do this on exchanges like OKX, Coinbase, or Kraken. They handle the complexity for you. Just look for "Stake ETH" and choose stETH or rETH as your output token.

Always use a non-custodial wallet. Never stake from an exchange wallet unless you’re sure you can withdraw the LST later. Some exchanges don’t support stETH/rETH withdrawals.

What’s Next?

Liquid staking isn’t going away. It’s becoming the default way to stake ETH. The Ethereum Foundation even encourages it-because it makes the network more decentralized and resilient.

But the ecosystem is still young. New LSTs are coming. Coinbase’s cbETH, Ankr’s ankrETH, and others are gaining traction. The competition will push innovation. Expect better security, faster withdrawals, and more DeFi integrations.

For now, stETH and rETH are the two main choices. stETH is the liquid giant-easy to use, widely supported, but centralized. rETH is the decentralized alternative-harder to access, less liquid, but more secure by design. Your choice depends on what you value more: convenience or control.