Three steps on ToSwap
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Set the OP amount and paste the Ethereum address that should collect payout on Ethereum mainnet.
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Tap Exchange to lock the live ToSwap quote and reveal this order’s deposit details.
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Send exactly that OP amount to the deposit. After Optimism mainnet confirms, ETH is pushed 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.
- If ETH is late, refresh your wallet and re-check the order status. When a payout hash is already listed, email or SimpleX support with your Exchange ID — ToSwap has no login that can reopen expired pages.
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.
Ethereum on ToSwap — L1 gas, wallet-to-wallet
ETH settles smart contracts and pays L1 gas. ToSwap routes mainnet ETH without signup: match the L1 badge, leave gas above the swap amount, receive at the address you paste.
ETH payout not showing?
Check the order page for a payout transaction hash first.
Confirm your wallet is on Ethereum mainnet and fully synced.
ETH payout timing
Most payouts land within minutes once your deposit confirms — Ethereum blocks are ~12 seconds apart.
ETH must land on the listed chain
- Payouts go to Ethereum mainnet — not BSC, Base, Arbitrum, or other L2s unless your order explicitly lists them.
- Double-check the address you paste: one wrong character sends funds to an unreachable wallet.
- Self-custody wallets (MetaMask, Rabby, hardware devices) are recommended for long-term holding.
Float vs fixed rate on ETH payouts
The rate mode you pick at the top of the swap widget affects how your final ETH amount is calculated.
- Float rate follows the market until your deposit confirms — best when mempools are quiet.
- Fixed rate locks the quote for a short window — useful when ETH price is moving quickly.
Deposit checklist
Chain mismatches and bad addresses are the usual failure modes — skim these notes before you fund the deposit.
Asset hubs
More anonymous no-KYC lanes and chain notes for each coin.
FAQ for this route
Is KYC or a ToSwap account required for OP → ETH?
No. ToSwap never opens a profile or asks for ID documents on a standard Optimism to Ethereum order. You stay non-custodial on both legs.
How fast does ETH usually arrive?
Many payouts leave within minutes after the Optimism mainnet deposit confirms. Congestion on Optimism mainnet or Ethereum mainnet can stretch that — fees and mempools set the clock, not a manual review.
Does ToSwap hold my OP or ETH?
No hosted balance. You broadcast OP from a wallet you control; ETH is paid only to the address you paste. Nothing sits under a ToSwap username.
What if I send OP on the wrong network?
Match Optimism mainnet exactly as printed on the order badge. A wrong-chain deposit often cannot be credited automatically — double-check before you broadcast.