What Is Crypto Staking? Rewards, Risks and How It Actually Works

Crypto staking is locking a proof-of-stake network's native token as economic collateral behind a validator — the software that proposes and confirms blocks — in return for a share of the protocol's newly issued tokens and transaction fees, with part of that stake destroyed ("slashed") if the validator provably misbehaves. The rewards are payment for securing the network rather than interest: they vary with how much of the supply is staked and how busy the chain is, and they carry slashing risk, unbonding periods during which the tokens cannot be sold, and — for liquid staking tokens — the risk of trading below the asset they represent. The four common forms differ mostly in who holds the keys: solo validation and on-chain delegation leave the tokens under your own control, while exchange staking converts a protocol position into an IOU from a company. Staking itself is a protocol feature, not a wallet feature, so what a wallet actually decides is custody and fees: the WATS Hot Wallet is fully non-custodial across Ethereum, Arbitrum, Optimism, Base, Polygon, BNB Chain, Solana and TON — the user holds the keys and WATS never holds a key — and charges every action's network fee in one token, ATS, instead of each chain's native gas coin.

Staking in plain English

Crypto staking is locking a proof-of-stake network's native token as economic collateral that backs validators — the computers that order and confirm transactions. Honest validation earns rewards paid from protocol issuance and transaction fees; provable misbehavior can get part of the stake destroyed. Staking is how proof-of-stake chains stay secure without mining hardware.

The logic is simple: a network is only as trustworthy as the cost of attacking it. Proof-of-work made attacks expensive with electricity and machines; proof-of-stake makes them expensive with capital. Validators put tokens on the line, and the protocol pays them for behaving honestly — and destroys part of their stake for cheating. That security model underpins most of the networks described in what Web3 actually is.

Where do staking rewards actually come from?

Two sources, and neither is magic. The first is protocol issuance — new tokens the network mints on a schedule and pays to validators. Issuance is real yield to the staker but dilution to everyone who does not stake; the network is quietly redistributing ownership toward the people securing it. The second is transaction fees — a share of what users pay to get their transactions included, the same fees broken down in our gas fees explainer.

That is why staking rates are variable and protocol-dependent rather than fixed. Most networks pay more per staker when little of the supply is staked and less when a lot is, and fee revenue swings with network activity. Any product quoting a firm, permanent staking rate is describing its own promise — not the protocol's.

The four ways to stake

All staking is the same mechanism underneath; what differs is who runs the validator and who holds your keys.

Form	What you hold	The trade-off
Solo validation	Your own validator, your own keys	Maximum control; hardware, uptime duty and a full stake requirement
Delegation	Your tokens, pointed at someone else's validator	You keep custody; you inherit their performance — and, on some chains, their penalties
Liquid staking	A tradable token (an LST) representing your staked position	Stays usable in DeFi; adds smart-contract and depeg risk
Exchange staking	An account balance — the exchange stakes for you	Simple; but the exchange holds the keys, so you hold a promise

The last row is the custody trade-off in its purest form: exchange staking products convert a protocol position into an IOU from a company — the distinction laid out in custodial vs non-custodial wallets. That distinction felt academic — until FTX failed in 2022 and account balances of every kind stopped being withdrawable.

What are the real risks of staking?

Staking is not a savings account. Four risks matter, and they differ by form:

• Slashing — provable validator misbehavior, like signing two conflicting blocks, is punished by destroying part of the stake. Solo validators bear it directly; on some chains delegators share it too.
• Unbonding periods — exiting a stake takes time: queues, epochs or election cycles, depending on the chain. Your tokens can be locked and unsellable precisely when the market is moving.
• LST depeg — a liquid staking token is a claim, and claims can trade below the underlying. During the market stress of 2022, major LSTs traded at a noticeable discount to the asset they represent.
• Counterparty risk — with custodial staking you carry the platform's solvency, security and honesty on top of protocol risk.

And the quiet one behind all of these: rewards are denominated in a volatile asset. A positive yield counted in tokens can coexist with a loss counted in your home currency.

How does staking differ on Ethereum, Solana and TON?

The three ecosystems compared in EVM vs Solana vs TON implement the same idea quite differently as of 2026.

Ethereum has no protocol-level delegation: running your own validator requires a 32 ETH deposit, dedicated hardware and constant uptime — which is exactly why liquid staking grew so large there. Validator entries and exits pass through queues, so unstaking time varies with demand, and slashing is live and enforced for offenses like double-signing.

Solana builds delegation into the protocol: any holder can delegate to a validator without giving up custody, and stake activates and deactivates at epoch boundaries — roughly every two days. Native delegation is the default path there, not a third-party add-on.

TON elects its validators in short rounds, and the stake required to validate directly sits far beyond most holders — so participation flows through nominator pools and liquid staking pools that aggregate many smaller stakes behind a single validator.

Is staking worth it?

Treat it as what it is: payment for a service, with risk attached — not passive income. Sensible questions before committing: how long is the unbonding period, and can you tolerate it? Who holds the keys? If you use an LST, what happens to you if it trades at a discount? When the answers are boring, staking a token you already intend to hold is one of the more grounded ways to earn in crypto. When the answers are hazy, the yield is not the whole story.

Where a wallet fits — and where WATS fits

Staking is a protocol feature, not a wallet feature. No wallet mints the rewards, sets the rate, shortens an unbonding queue or removes slashing — those belong to the chain. What a wallet does decide is the custody column in the table above: whether the tokens behind a stake stay yours. The WATS Hot Wallet is fully non-custodial — you hold the keys and WATS never holds a key — which is the opposite arrangement from an exchange staking product, where the number on the screen is a claim against a company rather than a position you control. WATS runs no validators and quotes no staking rate; it is the place the keys live.

The second thing a wallet controls is what you pay to transact. In the WATS Hot Wallet the network fee on every transaction you sign is charged in one token, ATS, instead of the chain's native gas: through an ERC-4337 paymaster on EVM chains and an equivalent fee-payer/relayer on Solana and TON. ATS is a LayerZero OFT, so a single balance covers fees on Ethereum, Arbitrum, Optimism, Base, Polygon, BNB Chain, Solana and TON, and collected ATS is burned from a 100M supply toward a 30M floor. It is not a discount — the network still receives its native gas underneath, and only the token you spend changes. WATS is the first and only wallet to combine ERC-4337 + OFT single-token fees, charged instead of native gas, with that burn.

So if you have decided a stake is worth its risks, the decision still fully in your hands is custody: hold the tokens where the keys are yours rather than in an account balance that stops being withdrawable exactly when you need it. Keeping them in the non-custodial WATS Hot Wallet — across Ethereum, Arbitrum, Optimism, Base, Polygon, BNB Chain, Solana and TON, with each action's network fee charged in ATS through the ATS fee model instead of five different gas coins — is the concrete version of that choice.