Tunnel in 3 steps
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Choose how much BCH to send and paste the Avalanche address that should receive funds on Avalanche C-Chain.
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Open the order to freeze the quote and reveal a one-time deposit destination.
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Broadcast BCH to that destination. Once confirmations clear, AVAX is pushed to your payout wallet.
Before you broadcast
- Deposits on Bitcoin Cash mainnet follow that chain's confirmation times.
- Network congestion can occasionally delay inclusion — check status if stuck.
- Send only BCH on Bitcoin Cash mainnet to the address on your order page.
- Still waiting on AVAX? Give the wallet a few minutes to sync, then share your Exchange ID with support if the order already lists a payout hash.
Bitcoin Cash
Always match BCH on Bitcoin Cash mainnet when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports Bitcoin Cash mainnet.
Verify the deposit network on your order page matches your wallet.
Avalanche — fast smart-contract L1
AVAX is the native token of Avalanche C-Chain — quick finality, EVM compatibility, and deep cross-chain liquidity.
AVAX not received?
Confirm your wallet is set to Avalanche C-Chain and fully synced.
AVAX payout tips
- Payouts go to Avalanche C-Chain — use a 0x-style address compatible with your wallet.
- Check Snowtrace or a similar explorer with the payout tx hash from your order page.
- Allow a minute for your wallet to refresh after the explorer shows the transfer.
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 BCH for AVAX on TunnelSwap?
No. TunnelSwap is an anonymous no-KYC, privacy-first exchange. There is no account, no ID upload, and no standing balance for Bitcoin Cash → Avalanche swaps.
How fast is a BCH → AVAX swap?
Most routes settle within minutes. Final timing follows Bitcoin Cash mainnet deposit confirmations and Avalanche C-Chain payout speed.
Does TunnelSwap hold my BCH or AVAX?
No. You fund the deposit from your wallet and AVAX is sent straight to the address you paste — non-custodial, wallet to wallet.
What if I use the wrong network for BCH?
Only send on the network shown for the order (Bitcoin Cash mainnet). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.