Bridge ETH from Optimism to Base
Send ETH on Optimism and receive ETH on Base in one step. Powered by NEAR Intents.
- No KYC
- No account
- Self-custody
Bridge ETH from Optimism to Base
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ETH Optimism to Base: time and cost
Latest quote from NEAR Intents. The widget above shows the exact amount for your transfer before you confirm.
| You send | 0.25 ETH on Optimism |
|---|---|
| You receive | 0.24994894260024495 ETH on Base |
| Estimated time | About 37 seconds after your deposit confirms |
| Gas | ETH on Optimism for the deposit only |
How to bridge ETH from Optimism to Base
- Pick the route. The widget above is already set to ETH on Optimism → ETH on Base.
- Enter the amount and check how much ETH you will receive, fees included.
- Confirm from your wallet on Optimism (any EVM wallet such as MetaMask or Rabby) and choose the Base address that receives it (any EVM wallet such as MetaMask or Coinbase Wallet).
⚠ Important: receive on a wallet you control. Some centralized exchanges do not credit deposits sent from smart contracts.
Why bridge ETH to Base with NEAR Intents
You only pay gas on Optimism (in ETH) to send the deposit. You don't need any ETH on Base to receive: the ETH is delivered to your address there.
Bridge ETH from Optimism to other networks
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Bridging ETH from Optimism to Base: FAQ
What to know before moving ETH to Base
Choose ETH on Optimism as the token you send and ETH on Base as the token you receive — the widget on this page is already set up that way. Enter the amount, check what you will receive, and confirm. NEAR Intents moves it and delivers ETH to your address on Base.
Our latest quote estimated about 37 seconds once your deposit is confirmed on Optimism. The exact time depends on how quickly Optimism confirms your transaction.
In our latest quote, sending 0.25 ETH from Optimism delivered 0.24994894260024495 ETH on Base, fees included. On top of that you pay the ETH gas for your deposit on Optimism.
No. There is no sign-up, email or ID verification. You bridge from your own wallet and receive at an address you choose; NEAR Mobile never takes custody of your ETH.