OP

Staking OP means locking your OP with a validator that helps secure the network. The network pays you new tokens as a reward — like interest on a savings account, but the rate is set by the protocol, not a bank.

Right now, staking OP pays varies — check the validator list above, after the validator's commission. The exact number depends on which validator you pick. The list above is sorted by reward rate.

Your OP stays in your wallet — you delegate trust, not custody. The two real risks are slashing (rare; the network can shrink your balance if your validator misbehaves) and lock-up (you can't sell instantly during the unbonding period). Picking a validator with a track record neutralizes most of the risk.

Yes, but unstaking is not instant. Most chains have an unbonding period of a few days to a few weeks during which you don't earn rewards and can't sell. If you need instant exit, look for a liquid-staking option — you get a tradeable receipt token for your staked balance.

Any non-custodial wallet that supports OP. Connect, choose a validator from the list above, click delegate, sign the transaction. The flow is short and you don't transfer the tokens — you grant the validator the right to use your stake to vote on the network.