Exchange in 3 steps
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Set the OP amount and paste your Dai payout address on ERC-20 on Ethereum.
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Create the order to lock the quote and see the deposit address.
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Send OP to that deposit. After confirmations, DAI is paid to your wallet.
Before you broadcast
- 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.
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.
Dai on Ethereum
Always match DAI on ERC-20 on Ethereum when you send or receive — wrong-network transfers may not be credited.
Receiving DAI
Your wallet must be on ERC-20 on Ethereum.
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.
Coin swap hubs
More no-KYC swap pairs and guides for each asset.
Frequently asked questions
Is identity verification required to trade OP for DAI?
No. GetSwap is a NO-KYC & Privacy-First Crypto Exchange — no profile, no ID upload, and no funded account for Optimism → Dai.
How long is a OP → DAI order?
Typical completion is a few minutes. Optimism mainnet and ERC-20 on Ethereum confirmation times set the pace.
Do you custody OP or DAI?
No. You send OP yourself and DAI is paid to the address you enter — GetSwap does not keep a wallet balance for you.
What if I pick the wrong OP network?
Match the network printed on the order (Optimism mainnet). A mismatch can strand the deposit — check the swap safety notes first.