Swap Ethereum to Optimism
Convert ETH to OP instantly with AI. Just type "Swap my ETH to OP" — no DEX interface, no bridges, no complexity. Cross-chain supported.
How to Convert ETH to OP
Open ChainATM
Web app or iOS. Sign in with email, Google, or connect a wallet.
Type your swap
"Swap my ETH to OP" or "Convert 0.5 ETH to OP on Optimism".
Review & confirm
The AI shows the exchange rate, expected output, and fees. Approve to execute.
OP in your wallet
Optimism arrives in your self-custody wallet. Cross-chain routing handled automatically.
FAQ: Swapping ETH to OP
How do I swap ETH to OP?
Open ChainATM and type "Swap my ETH to OP" or "Convert ETH to OP". The AI confirms the amount, route, and estimated output. Nothing executes until you approve.
Can I swap ETH to OP across different chains?
Yes. ChainATM supports cross-chain swaps powered by LI.FI. If your ETH is on Ethereum and you want OP on Optimism, just say so — the AI handles the bridging automatically.
What are the fees for swapping ETH to OP?
Each swap costs 1 credit on ChainATM (starting at €0.99 for 10 credits). Standard network gas fees apply. The AI shows you the total cost before you confirm.
Do I need a DEX or bridge to swap?
No. ChainATM's AI handles DEX routing and cross-chain bridging automatically. You just say what you want in plain language. No need to connect to Uniswap, 1inch, or any bridge UI.