No KYC · Non-custodial · Private

Exchange Ethereum (Base) to Optimism

Swap Ethereum (Base) (ETH) to Optimism (OP) on Optimism mainnet — non-custodial, no KYC, and no registration. Competitive rates, wallet-to-wallet delivery, and most orders complete in minutes once your ETH deposit confirms.

Learn more about how it works →

    Start swap

    You Send
    -
    ▼
    All fees included
    Estimated rate: -
    You Get
    -
    ▼

    Exchange in 3 steps

    1. Choose how much ETH to send and enter your Optimism address on Optimism mainnet.

    2. Hit Exchange to open your order page with the live rate and deposit details.

    3. Transfer ETH to the address on your order — after confirmations, OP is sent to your wallet automatically.

    What do you need to know?

    • Base confirmations are usually fast — often within a minute.
    • Send ETH on Base mainnet only — not Ethereum L1, Optimism, or Arbitrum unless your order says otherwise.
    • Use a Base-compatible wallet and address (0x…). Leave enough ETH on Base for gas on top of the swap amount.
    • OP not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
    You send

    ETH on Base — Coinbase L2

    Native ETH on Base — Ethereum's value on Coinbase's L2 with low fees, fast finality, and growing on-chain activity.

    ETH on Base mainnet

    Use a Base wallet for deposits. Ethereum mainnet ETH is a different network — wrong-chain sends may not be credited.

    Leave enough ETH on Base for gas in addition to the amount you swap.

    You receive

    Optimism — Ethereum L2 with low fees

    OP is the governance token of Optimism — an Ethereum rollup with fast, low-cost transfers and deep Superchain liquidity.

    OP not received?

    Confirm your wallet is on Optimism mainnet and fully synced.

    OP payout tips

    • Payouts go to Optimism — verify your wallet RPC is set to Optimism, not Ethereum mainnet.
    • Check Optimistic Etherscan with the payout tx hash from your order page.
    • Allow a minute for your wallet to refresh after the explorer shows the transfer.

    Before you swap

    Avoid wrong-network deposits and address format mistakes — read these guides first.

    Deposit amount must match exactly Under- and over-payments can delay or fail automated crediting. What each swap status means From awaiting deposit to complete — read each status on your order page. How to track swap order status Use your exchange ID and read each status on the order page. What happens when a swap order expires? Deposit windows close — sending late may require a fresh order.

    All swap safety guides

    Coin swap hubs

    More no-KYC swap pairs and guides for each asset.

    ETH Swap Ethereum (Base) (ETH) — no KYC hub OP Swap Optimism (OP) — no KYC hub

    Related exchange pairs

    OP → ETH Swap Optimism to Ethereum (Base) instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → BTC Convert Base ETH to Bitcoin instantly — non-custodial, competitive rates — top rates, complete in minutes. ETH → XMR Convert Base ETH to Monero privately — L2 to XMR, no registration — top rates, complete in minutes. ETH → ETH Move ETH from Base to Ethereum mainnet — automated L2 bridge, no sign-up — top rates, complete in minutes. ETH → USDT Swap Base ETH for USDT (TRC-20) — cash out to stablecoin, no registration — top rates, complete in minutes. ETH → USDT Swap Ethereum (Base) to Tether instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → USDC Swap Ethereum (Base) to USD Coin instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → SOL Swap Ethereum (Base) to Solana instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → ZEC Swap Ethereum (Base) to Zcash instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → BNB Swap Ethereum (Base) to BNB instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → LTC Swap Ethereum (Base) to Litecoin instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees. ETH → XRP Swap Ethereum (Base) to Ripple instantly — top rates, complete in minutes, no registration, no KYC, and no hidden fees.

    Frequently asked questions

    Do I need KYC to swap ETH to OP?

    No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for Ethereum (Base) to Optimism swaps.

    How long does ETH to OP take?

    Most swaps finish in 1–5 minutes. Timing depends on Base mainnet and Optimism mainnet confirmations and current network load.

    Is ETH to OP non-custodial?

    Yes. You send ETH from your wallet and receive OP directly to the address you provide — SendSwap never holds your keys.

    What if I send ETH on the wrong network?

    Always match the network on your order page (Base mainnet for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.