No KYC · Non-custodial · Private

Exchange Avalanche to Bitcoin

Move Avalanche (AVAX) into Bitcoin (BTC) on Bitcoin mainnet through TunnelSwap — a privacy-first, anonymous no-KYC swap. You send AVAX from your own wallet; BTC arrives at the payout address you paste. Top rates and low fees show before you broadcast, and most routes finish within minutes after deposit confirmations.

  • No KYC · No lasting profile
  • Non-custodial
  • NO-KYC automation

Start swap

You Send
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All fees included
Estimated rate: -
You Get
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Tunnel in 3 steps

  1. Choose how much AVAX to send and paste the Bitcoin address that should receive funds on Bitcoin mainnet.

  2. Open the order to freeze the quote and reveal a one-time deposit destination.

  3. Broadcast AVAX to that destination. Once confirmations clear, BTC is pushed to your payout wallet.

Before you broadcast

  • Avalanche C-Chain confirmations are typically very fast — often under a minute.
  • Send AVAX on Avalanche C-Chain only — not X-Chain or P-Chain unless your order specifies them.
  • Use a C-Chain compatible wallet and address (0x…). Leave enough AVAX for gas.
  • Still waiting on BTC? Give the wallet a few minutes to sync, then share your Exchange ID with support if the order already lists a payout hash.
You send

Avalanche — fast smart-contract L1

AVAX is the native token of Avalanche C-Chain — quick finality, EVM compatibility, and deep cross-chain liquidity.

AVAX on Avalanche C-Chain

Use an Avalanche C-Chain wallet for deposits. X-Chain and P-Chain addresses are not interchangeable with C-Chain.

Leave enough AVAX in your wallet to cover gas on top of the swap amount.

You receive

Bitcoin — the original digital asset

Since 2009, Bitcoin has been the benchmark cryptocurrency — deep liquidity, wide recognition, and the default on-ramp for cross-chain swaps.

When is my BTC spendable?

After your payout transaction receives the confirmations shown on the order page — typically one or more blocks depending on route.

Checking your BTC payout

  • Open the order page and copy the payout transaction hash into a Bitcoin block explorer.
  • Confirm the destination address matches your wallet exactly — including case and format.
  • Most wallets show incoming BTC after one confirmation; some exchanges wait for more.

Before you swap

Avoid wrong-network deposits and address format mistakes — read these guides first.

Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check first. Bitcoin address formats compared Legacy, SegWit, and Taproot — pick the format your wallet supports. Why is my Bitcoin tx not confirming? Mempool congestion, low fees, and how to speed up inclusion. How many confirmations you need How many blocks exchanges wait for before releasing your payout.

All swap safety guides

Coin swap hubs

More no-KYC swap pairs and guides for each asset.

AVAX Swap Avalanche (AVAX) — no KYC hub BTC Swap Bitcoin (BTC) — no KYC hub

Related exchange pairs

BTC → AVAX Route Bitcoin for Avalanche AVAX on C-Chain — hands-off matching, anonymous no-KYC privacy-first swap — top rates, complete in minutes. AVAX → XMR Change Avalanche AVAX for Monero — AVAX to XMR, skip signup on TunnelSwap — top rates, complete in minutes. AVAX → ETH Swap Avalanche to Ethereum with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → USDT Swap Avalanche to Tether with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → USDT Swap Avalanche to Tether with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → USDC Swap Avalanche to USD Coin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → SOL Swap Avalanche to Solana with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → ZEC Swap Avalanche to Zcash with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → BNB Swap Avalanche to BNB with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → LTC Swap Avalanche to Litecoin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → XRP Swap Avalanche to Ripple with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. AVAX → TRX Swap Avalanche to Tron with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations.

Frequently asked questions

Do I need KYC to swap AVAX for BTC on TunnelSwap?

No. TunnelSwap is an anonymous no-KYC, privacy-first exchange. There is no account, no ID upload, and no standing balance for Avalanche → Bitcoin swaps.

How fast is a AVAX → BTC swap?

Most routes settle within minutes. Final timing follows Avalanche C-Chain deposit confirmations and Bitcoin mainnet payout speed.

Does TunnelSwap hold my AVAX or BTC?

No. You fund the deposit from your wallet and BTC is sent straight to the address you paste — non-custodial, wallet to wallet.

What if I use the wrong network for AVAX?

Only send on the network shown for the order (Avalanche C-Chain). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.