Tunnel in 3 steps
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Choose how much BCH to send and paste the Ethereum address that should receive funds on Ethereum mainnet.
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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, ETH 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 ETH? 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.
Ethereum — programmable money on-chain
ETH powers Ethereum mainnet — gas, staking, DeFi, and most smart-contract activity in crypto live here.
What if my ETH hasn't arrived?
Check the order page for a payout transaction hash first.
Confirm your wallet is on Ethereum mainnet and fully synced.
How fast is the ETH payout?
Most payouts land within minutes once your deposit confirms — Ethereum blocks are ~12 seconds apart.
Receiving ETH on the correct network
- Payouts go to Ethereum mainnet — not BSC, Base, Arbitrum, or other L2s unless your order explicitly lists them.
- Double-check the address you paste: one wrong character sends funds to an unreachable wallet.
- Self-custody wallets (MetaMask, Rabby, hardware devices) are recommended for long-term holding.
Float vs fixed rate on ETH payouts
The rate mode you pick at the top of the swap widget affects how your final ETH amount is calculated.
- Float rate follows the market until your deposit confirms — best when mempools are quiet.
- Fixed rate locks the quote for a short window — useful when ETH price is moving quickly.
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 ETH 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 → Ethereum swaps.
How fast is a BCH → ETH swap?
Most routes settle within minutes. Final timing follows Bitcoin Cash mainnet deposit confirmations and Ethereum mainnet payout speed.
Does TunnelSwap hold my BCH or ETH?
No. You fund the deposit from your wallet and ETH 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.