The word staking gets thrown around a lot. Half the time it's used to mean any yield on a crypto app, which is not accurate. Staking has a specific job: it's the mechanism that keeps proof-of-stake blockchains honest. This is a plain-english walk through what staking really is, how it works, and what you get for doing it.
Whether the goal is earning yield, understanding the news, or just knowing what someone means when they say "stake it," the ideas are the same.
What staking really is
A proof-of-stake blockchain picks a validator to propose the next block by looking at who has coins bonded to the network. Bonded coins are called stake. The bigger the honest stake, the harder it is for a bad actor to rewrite history, because they would need to control more of it than everyone else combined.
Ethereum switched from proof-of-work mining to proof-of-stake in September 2022 with an upgrade called The Merge. Solana, Cardano, Avalanche and Cosmos have always been proof-of-stake. Bitcoin is not — it still uses miners. So "what is staking" applies to the newer or non-Bitcoin networks, not to every coin.
How a validator earns you rewards
When a validator proposes or confirms a block, the network pays them. That payment has two sources: new coins minted by the protocol (issuance) and the fees users paid to send their transactions. The validator keeps a slice as a fee and passes the rest to the people whose stake sits behind them. Our page on how staking rewards work breaks the math down further.
On Ethereum the current yield sits around 3% APY. On Solana it's closer to 6% or 7%. These are approximate and drift with the number of validators active on the network — more validators means each one earns a smaller share.
The three ways people actually stake
| Route | Minimum | What you do | What can go wrong |
|---|---|---|---|
| Solo staking | 32 ETH (approx $100k) | Run your own validator hardware and software | Downtime penalties, slashing, hardware failure |
| Staking pool | Any amount | Send coins to a pool operator who runs validators | Operator failure, pool fee, custody trust |
| Liquid staking | Any amount | Send coins to a service, get a receipt token back | Smart-contract bugs, receipt token depeg, plus all pool risks |
Most people who stake use option two or three. Solo staking is powerful but heavy: you run the software, keep it online, and eat any mistakes. If receipt tokens are new, the liquid staking explainer covers option three end to end. The side-by-side comparison covers the pros and cons of locked versus liquid.
Slashing and other risks
Slashing is the network's way of punishing bad validators. Signing two conflicting blocks or going offline for too long can cost part of the stake. On Ethereum a small slash is a fraction of a percent; a large one can be several ETH. If you use a pool or a liquid staking service, that risk is spread across users, but you still absorb your share.
The bigger and quieter risk is price. If ETH drops 40% in a quarter, a 3% yield does not save you. Yield is denominated in the coin you're staking, not in dollars. A full risk rundown lives on the staking risks page.
Where to actually start
A reasonable order for a beginner: read enough to know what network you want to stake on, pick a route (pool or liquid staking is realistic for most people), stake a small amount first, and watch what actually happens for a few weeks. Track rewards, check the price separately, and only add more once the whole process feels boring instead of exciting.
Boring is a compliment in this context. Boring means you understand the moving parts.
What is staking, in one sentence
Staking is bonding coins to a proof-of-stake blockchain so the network can pick you to help produce blocks and reward you for doing it honestly. Everything else — pools, liquid tokens, APYs, slashing rules — is bookkeeping on top of that single idea. Understand that sentence and the rest of the vocabulary starts making sense.