What removing liquidity actually does
A Uniswap V3 liquidity position on Robinhood Chain is an NFT that records how much of each side of a pair you deposited and over what price range. Removing liquidity burns some or all of that recorded liquidity and returns the underlying tokens to your wallet, together with any trading fees the position has earned since you last collected. The WETH side is unwrapped so what arrives is native ETH, not a wrapped balance you then have to convert.
Withdrawing part of a position leaves the NFT alive and still earning on whatever liquidity is left behind. Withdrawing all of it empties the position but does not destroy the NFT — the token stays in your wallet and can be topped back up later, which is why the approval you grant is scoped to that one tokenId rather than to your wallet as a whole.
When removing is the right call
- The price has left your range. A V3 position only earns fees while the pool price sits inside the range you chose. Once it moves outside, the position sits entirely in one asset and earns nothing until price returns.
- You are re-centering. Withdrawing and redepositing around the current price is how a concentrated position gets moved. That is two operations, so budget the fee twice.
- You are winding the position down. Collecting accrued fees happens on the same transaction as the withdrawal, so there is no separate claim step to remember.
What it costs, and what to watch
Each operation costs a flat 0.01 ETH service fee plus Robinhood Chain gas, charged inside the same transaction. If the transaction reverts, the fee reverts with it — a failed withdrawal does not bill you.
The amounts you get back are set by the pool price at the moment of execution, not by what you put in. If the price has moved, the split between the two assets will have moved with it, and the total can be worth less than simply holding both would have been. That gap is impermanent loss, and it becomes permanent the moment you withdraw.
One thing worth saying plainly if the position is the liquidity behind your own token: removing it is publicly visible on chain, and holders read a liquidity withdrawal as an exit signal. If your intent is to reassure buyers rather than to trade the position, burning LP tokens is the opposite action — it locks liquidity permanently instead of reclaiming it.
Robinhood Chain liquidity FAQ
How do I remove liquidity on Robinhood Chain?
Connect the wallet that holds the LP position NFT, pick the position, choose how much to withdraw, and sign. Both sides of the pair — principal plus any accrued trading fees — arrive in your wallet in the same transaction, with the WETH side unwrapped to native ETH.
Why does removing ask for an NFT approval first?
Uniswap V3 positions are NFTs, and only the owner or an approved address can withdraw from one. You grant Alchemii's contract a one-time approval for that single position; it can act on that tokenId only, and every withdrawal lands in your wallet, never in the contract.
Can I withdraw part of a position?
Yes. Pick any percentage from 1% to 100%. Withdrawing part keeps the position NFT active with the remaining liquidity still earning trading fees; withdrawing 100% empties it, and accrued fees are collected either way.
How does adding liquidity price the deposit?
The pool's current price fixes the ratio between the two sides, so you enter only the ETH amount and the matching token amount is derived and pulled in the same transaction. Anything the pool cannot consume is refunded automatically.
What does managing liquidity cost?
0.01 ETH service fee per operation plus Robinhood Chain gas, charged inside the same transaction. A failed operation reverts entirely — including the fee — so you never pay for something that did not happen.