No KYC · Non-custodial · Private

Exchange Arbitrum to Optimism

Exchange Arbitrum (ARB) for Optimism (OP) on Optimism mainnet — anonymous no-KYC crypto exchange, wallet-to-wallet, no account. After your ARB deposit confirms, OP is paid to the address you named. Most orders finish in minutes.

    Start swap

    You Send
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    All fees included
    Estimated rate: -
    You Get
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    Exchange in 3 steps

    1. Set the ARB amount and paste your Optimism payout address on Optimism mainnet.

    2. Create the order to lock the quote and see the deposit address.

    3. Send ARB to that deposit. After confirmations, OP is paid to your wallet.

    Before you broadcast

    • Arbitrum confirmations are usually fast — often within a minute.
    • Send ARB on Arbitrum One only — not Ethereum, Optimism, or Base unless your order says otherwise.
    • Use an Arbitrum-compatible wallet and address (0x…). Leave enough ETH on Arbitrum for gas if needed.
    • 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

    Arbitrum — leading Ethereum rollup

    ARB is the governance token of Arbitrum One — an optimistic rollup with EVM compatibility and wide DeFi adoption.

    ARB on Arbitrum One

    Use an Arbitrum One wallet for deposits. Other chains use different assets even with the same ticker.

    Leave enough ETH on Arbitrum for gas on top of the swap amount when required.

    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.

    ARB Swap Arbitrum (ARB) — no KYC hub OP Swap Optimism (OP) — no KYC hub

    Related exchange pairs

    OP → ARB Exchange Optimism for Arbitrum without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → BTC Turn ARB into Bitcoin in one wallet hop — self-custodied, quotes you can check first — top rates, complete in minutes. ARB → XMR Shift Arbitrum ETH to Monero privately — L2 to XMR, without opening an account — top rates, complete in minutes. ARB → ETH Turn ARB into Ethereum mainnet — automated EVM routing, skip signup — top rates, complete in minutes. ARB → USDT Move ARB for USDT (TRC-20) — cash out to stablecoin, without opening an account — top rates, complete in minutes. ARB → USDT Exchange Arbitrum for Tether without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → USDC Exchange Arbitrum for USD Coin without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → SOL Exchange Arbitrum for Solana without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → ZEC Exchange Arbitrum for Zcash without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → BNB Exchange Arbitrum for BNB without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → LTC Exchange Arbitrum for Litecoin without an account — anonymous, no KYC. Quote, deposit, payout after confirmation. ARB → XRP Exchange Arbitrum for Ripple without an account — anonymous, no KYC. Quote, deposit, payout after confirmation.

    Frequently asked questions

    Is identity verification required to trade ARB for OP?

    No. HideSwap operates as an anonymous no-KYC crypto exchange — no profile, no ID upload, and no funded account for Arbitrum → Optimism.

    How long is a ARB → OP order?

    Typical completion is a few minutes. Arbitrum One and Optimism mainnet confirmation times set the pace.

    Do you custody ARB or OP?

    No. You send ARB yourself and OP is paid to the address you enter — HideSwap does not keep a wallet balance for you.

    What if I pick the wrong ARB network?

    Match the network printed on the order (Arbitrum One). A mismatch can strand the deposit — check the swap safety notes first.