Overview
Withdrawing from a lending pool is one signed transaction. Your principal plus accrued yield comes back to your wallet in a single transfer, in the same asset you deposited. No claim step, no separate yield token.
Same-block settlement when the pool has idle capital. Brief queueing when its utilisation is near 100%. No lockup, no fee, no cap. Each pool queues independently.
How to withdraw
- Open the Lending tab on app.atomic.green and pick the pool you deposited into.
- Enter an amount (or hit Max).
- Sign.
- Funds land in your wallet, usually in the same block.
No minimum holding period, no minimum withdrawal size.
When withdrawals queue
When most of a pool's capital is out on loan to live positions that need that asset, there may not be enough idle balance to settle a large withdrawal immediately. In that case the withdrawal queues until enough trader positions close and return capital. The queue is FIFO and visible on the dashboard, and each pool queues independently - a tight USDC.e pool doesn't slow down withdrawals from the WBTC pool.
Typical wait times on the affected pool:
- Utilisation below 85%: same-block.
- Utilisation 85–95%: minutes for large withdrawals; small ones still go through immediately.
- Sustained 95%+ utilisation: tens of minutes to hours, depending on how fast positions turn over.
Average position lifetime on Atomic is short - most positions close within hours - so even peak-utilisation queues clear pretty quickly.
Funds aren't frozen by contract terms, but "instant" still depends on a trader closing a position to free up capital in that specific pool. Plan large withdrawals around pool utilisation.
Partial withdrawals
You can withdraw any amount up to your balance in a single transaction. No minimum, no penalty. Yield keeps accruing on whatever stays deposited.
Splitting a large withdrawal into smaller ones often settles faster during high utilisation, because the smaller amounts can be filled from idle capital while a bigger single request waits for a position to close.
Reading the lending dashboard
Two numbers matter per pool when you're planning a withdrawal:
- Utilisation. Share of the pool currently out on loan. Higher means slower large withdrawals.
- Idle capital. Balance available right now. Withdrawals up to that amount settle in the same block.
Both are live on the lending tab, per pool.
What you get back
Principal plus accrued yield, in a single transfer of the asset you deposited. Yield earned up to the moment of the transaction is included - no truncation.
No withdrawal fee. You only pay Arbitrum gas, which is usually a few cents.
After the withdrawal
Your balance in that pool drops to zero (or whatever's left from a partial). Pool utilisation recalculates, and the APY ticks slightly up for the remaining lenders, because the same fee throughput now divides across smaller TVL.
You can redeposit at any time, into the same pool or a different one. Yield starts accruing again from the next block.