No KYC · Non-custodial · Private

Exchange Optimism to Dai

Swap Optimism (OP) to Dai (DAI) on ERC-20 on Optimism — non-custodial, no KYC, and no registration. Competitive rates, wallet-to-wallet delivery, and most orders complete in minutes once your OP deposit confirms.

Learn more about how it works →

    Start swap

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

    1. Choose how much OP to send and enter your Dai address on ERC-20 on Optimism.

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

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

    What do you need to know?

    • Optimism confirmations are usually fast — often within a minute.
    • Send OP on Optimism mainnet only — not Ethereum, Base, or Arbitrum unless your order says otherwise.
    • Use an Optimism-compatible wallet and address (0x…). Leave enough ETH on Optimism for gas if sending ERC-20 tokens.
    • DAI 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

    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 on Optimism mainnet

    Use an Optimism wallet for deposits. L1 Ethereum or other L2 sends may not be credited.

    Leave enough ETH on Optimism for gas when moving OP or other tokens.

    You receive

    Dai on Optimism

    Always match DAI on ERC-20 on Optimism when you send or receive — wrong-network transfers may not be credited.

    Receiving DAI

    Your wallet must be on ERC-20 on Optimism.

    Allow a few minutes after the order shows sent before opening support.

    Before you swap

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

    USDC vs USDT: pick the right network ERC-20, TRC-20, and other networks are not interchangeable. Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check 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.

    All swap safety guides

    Coin swap hubs

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

    OP Swap Optimism (OP) — no KYC hub DAI Swap Dai (DAI) — no KYC hub

    Related exchange pairs

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    Frequently asked questions

    Do I need KYC to swap OP to DAI?

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

    How long does OP to DAI take?

    Most swaps finish in 1–5 minutes. Timing depends on Optimism mainnet and ERC-20 on Optimism confirmations and current network load.

    Is OP to DAI non-custodial?

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

    What if I send OP on the wrong network?

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