Three steps on ToSwap
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Set the ZEC amount and paste the Optimism address that should collect payout on Optimism 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 ZEC amount to the deposit. After Zcash mainnet confirms, OP is pushed to your wallet.
Before you broadcast
- Zcash confirmations follow mainnet block times — usually a few minutes.
- Transparent (t-) and shielded (z-) addresses are not interchangeable — use the type your order specifies.
- Shielded payouts may take longer to appear depending on wallet support.
- If OP 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.
Zcash on ToSwap — pick t-addr or shielded
ZEC lets you choose transparent or shielded receives. ToSwap prints the format on the order — mixing them is the usual way a Zcash deposit fails to credit.
Transparent vs shielded ZEC
Sending to the wrong address type is a common failure mode.
If unsure, ask support which format your order uses before broadcasting.
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.
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 ZEC → OP?
No. ToSwap never opens a profile or asks for ID documents on a standard Zcash to Optimism order. You stay non-custodial on both legs.
How fast does OP usually arrive?
Many payouts leave within minutes after the Zcash mainnet deposit confirms. Congestion on Zcash mainnet or Optimism mainnet can stretch that — fees and mempools set the clock, not a manual review.
Does ToSwap hold my ZEC or OP?
No hosted balance. You broadcast ZEC from a wallet you control; OP is paid only to the address you paste. Nothing sits under a ToSwap username.
What if I send ZEC on the wrong network?
Match Zcash mainnet exactly as printed on the order badge. A wrong-chain deposit often cannot be credited automatically — double-check before you broadcast.