Swap Optimism (OP) to Ethereum (ETH)

Compare offers from partner exchanges and get your ETH straight to your wallet.

OP to ETH at a glance

Partners that list both coins: 4: Exolix, ChangeNOW, StealthEX, and SideShift.ai
You send: OP on OP Mainnet (Optimism)
OP token contract on OP Mainnet (Optimism): 0x4200000000000000000000000000000000000042Check it on Optimistic Etherscan (opens in a new tab)
You get: ETH on Ethereum (ERC-20)
Your ETH address on Ethereum (ERC-20): Starts with 0x and has 42 characters.
Networks for ETH: 14: Ethereum (ERC-20), Arbitrum One, OP Mainnet (Optimism), Base, zkSync Era, Linea, Scroll, Manta Pacific, Morph, Robinhood Chain, BNB Smart Chain (BEP-20), Tron (TRC-20), Polygon (PoS), and Starknet
Confirmation on Ethereum (ERC-20): Usually 2–10 minutes · Transfer times explained
Offers for 200 OP: 2 partners we asked made an offer
Minimum: 28.6726764 OP
Time the partners state: 2–30 minutes after your deposit is confirmed

Coin lists checked: October 20, 2026 at 1:50 PM UTC.

Offers checked: October 20, 2026 at 3:14 PM UTC. Offers and minimums change with the market; the swap card asks the partners again.

Partners that need your details to make an offer answer only when you ask for offers on the swap card.

How to swap OP to ETH

Step 1
Enter the amount of OP
Choose OP and ETH on the swap card and type how much OP you want to send. The card shows how much ETH you get, with every swap fee already taken out.
Step 2
Check your offer
The card uses the offer that gives you the most ETH. “Other offers” lets you compare the partners. Then tap “Swap”.
Step 3
Add your ETH address
Paste the address of your ETH wallet on the Ethereum (ERC-20) network, with the memo if your exchange shows one. Check your swap and tap “Create swap”.
Step 4
Send your OP
Send exactly the amount shown, on the OP Mainnet (Optimism) network, to the address the partner gives you. Add the memo if one is shown. Your ETH goes straight to your wallet.

Good to know about this pair

Addresses on OP Mainnet (Optimism) and Ethereum (ERC-20) can start the same way. Use the address your wallet or exchange shows for ETH on Ethereum (ERC-20): coins sent on a network it doesn't support can be lost.
ETH exists on 14 networks. Choose the network your wallet uses; address and network must match.
Sending OP from your own wallet costs a network fee in ETH, so keep a little ETH in that wallet.
If your amount is below the minimum, the swap card says so and offers to use it.
The amount under “You get” has every swap fee already taken out. Your wallet's network fee to send OP is extra.
Amounts come from live offers and change with the market.

Guides for this swap

Questions about OP to ETH

Which network should I use for ETH?

Use the same network as your wallet. If you receive ETH, it's the network your wallet or exchange shows on its Receive screen. If you send it, it's the network your ETH is on now. ETH is available on: Ethereum (ERC-20), Arbitrum One, OP Mainnet (Optimism), Base, zkSync Era, Linea, Scroll, Manta Pacific, Morph, Robinhood Chain, BNB Smart Chain (BEP-20), Tron (TRC-20), Polygon (PoS), and Starknet.

Do I need a memo for ETH?

No. ETH on the Ethereum (ERC-20) network doesn't use a memo.

Do I need an account to swap OP to ETH?

No. You don't need an account with GlobalSwap: you only enter the address that receives your ETH and, if you like, a refund address. The partner that carries out your swap may pause it and ask for identity verification, for example if its checks flag a transaction.

How long does a swap from OP to ETH take?

Your swap starts when the OP Mainnet (Optimism) network confirms your deposit. Then the partner swaps your coins and sends your ETH, which usually takes a few minutes. Your wallet shows your ETH once the Ethereum (ERC-20) network confirms it too. Your swap's page shows each step. When we last checked, the partners stated 2–30 minutes from your confirmed deposit to the payout.

Is there a minimum amount?

Yes. When we checked on October 20, 2026 at 3:14 PM UTC, partners accepted this pair from 28.6726764 OP. The minimum changes with the market and network fees. If your amount is below it, the swap card says so and offers to use the minimum.