Tunnel in 3 steps
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Choose how much KAS 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 KAS to that destination. Once confirmations clear, DCR is pushed to your payout wallet.
Before you broadcast
- Deposits on Kaspa mainnet follow that chain's confirmation times.
- Network congestion can occasionally delay inclusion — check status if stuck.
- Send only KAS on Kaspa mainnet to the address on your order page.
- 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.
Kaspa
Always match KAS on Kaspa mainnet when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports Kaspa mainnet.
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 KAS 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 Kaspa → Decred swaps.
How fast is a KAS → DCR swap?
Most routes settle within minutes. Final timing follows Kaspa mainnet deposit confirmations and Decred mainnet payout speed.
Does TunnelSwap hold my KAS 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 KAS?
Only send on the network shown for the order (Kaspa mainnet). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.