Exchange in 3 steps
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Set the OP amount and paste your Decred payout address on Decred mainnet.
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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, DCR 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.
- DCR 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.
Decred
Always match DCR on Decred mainnet when you send or receive — wrong-network transfers may not be credited.
Receiving DCR
Your wallet must be on Decred mainnet.
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 DCR?
No. HideSwap operates as an anonymous no-KYC crypto exchange — no profile, no ID upload, and no funded account for Optimism → Decred.
How long is a OP → DCR order?
Typical completion is a few minutes. Optimism mainnet and Decred mainnet confirmation times set the pace.
Do you custody OP or DCR?
No. You send OP yourself and DCR is paid to the address you enter — HideSwap 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.