Staking means locking tokens to help secure a proof-of-stake network in exchange for rewards, and the two main styles differ in one key way: whether you can move your position while it earns.

With liquid staking you receive a receipt token representing your staked position, which you can trade, lend, or use in DeFi while still earning staking rewards.

Locked staking usually pays a slightly higher headline rate but freezes your tokens for a fixed period, so you cannot sell or react to market moves until the term ends.

Both carry slashing risk if validators misbehave, plus smart-contract risk for liquid staking and opportunity cost for locked staking.

Choose liquid staking when you want flexibility and DeFi composability, and locked staking when you plan to hold long-term and value simplicity and a fixed rate.