In a <a href="/glossary/proof-of-stake/">proof-of-stake</a> system, the right to add blocks goes to participants who have locked coins as collateral rather than to whoever burns the most electricity. That collateral is the stake. A <a href="/glossary/validator/">validator</a> that follows the rules earns a share of newly issued coin and fees, while one that breaks them can have part of its stake taken away. The economics are the security.
There are several ways in, and they differ mainly in who holds your coins. Running your own validator gives the most control and demands the most, in hardware, uptime and a meaningful minimum deposit. Delegating hands your weight to somebody else's validator while you keep custody. Exchange or pooled staking is the easiest and the most trusting, because the provider holds the coins and sets the terms.
Read those terms before committing. Many networks impose an unbonding period during which coins cannot be moved or sold, and some providers add lock-ups of their own on top. Slashing is real: if a validator double-signs or stays offline, a portion of the stake can be destroyed, and delegators usually share that loss. If the coin falls in price during a lock-up, you cannot react.
Rewards are paid in the coin you staked, so a growing balance can still be worth less than when you started. Quoted rates move with participation levels, network issuance and provider commission, and any advertised <a href="/glossary/apy/">APY</a> is a projection rather than a promise. Treat staking as taking on validator risk for a variable share of issuance, not as a savings account with a headline rate.
Mining vs Staking, Explained
Key takeaways
- Your stake is collateral, which is precisely why it can be reduced when the validator you back misbehaves.
- Check the unbonding period first, since staked coins are often unsellable for a defined window regardless of what the market does.
- Rewards arrive in the same coin you staked, so the reward rate says nothing about what the position will be worth.
Staking — frequently asked questions
Is staking the same as earning interest?
No. Interest is paid by a borrower under a contract, whereas staking rewards are a share of newly issued coin and transaction fees, paid for work that keeps the network running. There is no borrower, no repayment obligation and no deposit protection. The rate also floats with how many others are staking, so it is not a fixed return.
Can I lose money by staking?
Yes, in more than one way. Slashing can destroy part of the stake if the validator double-signs or goes offline, and delegators typically share that penalty. Separately, the coin's own price can fall while your stake is locked and unsellable. Custodial staking adds a third exposure, because if the provider fails or halts withdrawals, returning the coins is their decision.
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