Tunnel in 3 steps
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Choose how much PYUSD to send and paste the Decred address that should receive funds on Decred mainnet.
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Open the order to freeze the quote and reveal a one-time deposit destination.
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Broadcast PYUSD to that destination. Once confirmations clear, DCR is pushed to your payout wallet.
Before you broadcast
- Deposits on ERC-20 on Ethereum follow that chain's confirmation times.
- Send only on ERC-20 on Ethereum — other networks are not interchangeable.
- Double-check the network on your order page before you send.
- Still waiting on DCR? Give the wallet a few minutes to sync, then share your Exchange ID with support if the order already lists a payout hash.
PayPal USD on Ethereum
Always match PYUSD on ERC-20 on Ethereum when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports ERC-20 on Ethereum.
Verify the deposit network on your order page matches your wallet.
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
Do I need KYC to swap PYUSD for DCR on TunnelSwap?
No. TunnelSwap is an anonymous no-KYC, privacy-first exchange. There is no account, no ID upload, and no standing balance for PayPal USD → Decred swaps.
How fast is a PYUSD → DCR swap?
Most routes settle within minutes. Final timing follows ERC-20 on Ethereum deposit confirmations and Decred mainnet payout speed.
Does TunnelSwap hold my PYUSD or DCR?
No. You fund the deposit from your wallet and DCR is sent straight to the address you paste — non-custodial, wallet to wallet.
What if I use the wrong network for PYUSD?
Only send on the network shown for the order (ERC-20 on Ethereum). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.