Exchange ARB to ETH (Optimism)
Send ARB on the Arbitrum One network and receive ETH (Optimism) on the Optimism network. The calculator shows a live estimate; the rate is floating, so the final amount is set at the moment of exchange.
Calculator
You get, estimated
Min: 2.98569 ARB
Rate: 1 ARB ≈ 0.00006745 ETH
Indicative estimate from the last check (Oct 28, 2026, 3:40 AM UTC). Press the button for a live one.
Key facts
- You send
- ARB · Arbitrum · Arbitrum One
- You receive
- ETH (Optimism) · Ethereum (Optimism) · Optimism
- Minimum amount
- 2.98569 ARB (checked Oct 28, 2026, 3:40 AM UTC)
- Rate
- Floating: the final amount is set at the moment of exchange
- Indicative estimate
- 30 ARB ≈ 0.0020235 ETH (checked Oct 28, 2026, 3:40 AM UTC)
- Memo/tag for your ETH (Optimism) address
- Not used for this asset
- Registration
- Not required
How to exchange ARB to ETH (Optimism)
You send
ARB on Arbitrum One
Deposit address
Issued for your exchange
Exchange
At a floating rate after network confirmations
You receive
ETH (Optimism) on Optimism — to your address
- Enter the amount of ARB you want to send — not less than the minimum for this pair.
- Enter your ETH (Optimism) address on the Optimism network. Addresses on Optimism start with 0x and are 42 characters long.
- Send ARB strictly on the Arbitrum One network to the deposit address of your exchange.
- Follow the status: the exchange starts once your transfer arrives and gets network confirmations, then ETH (Optimism) is sent to your address.
What to know about this pair
- The network fee for your own transfer to the exchange address is charged by your wallet or exchange and is not included in the estimate.
- Addresses on Optimism look the same as on other networks that use 0x addresses (Ethereum, BNB Smart Chain, Arbitrum and others). Make sure the receiving wallet or exchange accepts ETH (Optimism) on Optimism.
- Send ARB only on the Arbitrum One network. Funds sent via the wrong network may be impossible to recover.
- Crypto prices change all the time: with a floating rate, the amount you receive may differ from the estimate.
- Blockchain transfers cannot be reversed: check the address and network before sending.
Reverse direction
Exchange ARB to other coins
The same coins on other networks
Questions about ARB → ETH (Optimism)
What is the minimum amount to exchange ARB to ETH (Optimism)?
At the last check (Oct 28, 2026, 3:40 AM UTC) the minimum was 2.98569 ARB. The calculator shows the current minimum before you create an exchange.
Is the ARB to ETH (Optimism) rate fixed?
No. The rate is floating: the final amount depends on the rate at the time your exchange is processed and may differ from the estimate.
Do I need a memo/tag to receive ETH (Optimism)?
No. A memo/tag is not used for ETH (Optimism) on Optimism: only the address is needed.
Do I need to register or verify my identity?
Registration is not required. Identity verification is not required by default, but it may be requested if a transaction looks unusual, in cases of fraud reports or as the law requires; it is mandatory for users from some countries.
How long do I have to send ARB?
With a floating rate there is no deadline for the deposit: the exchange starts once your transfer arrives and gets network confirmations. Send funds only to the address from your exchange.