No KYC · Non-custodial · Private

Exchange Ethereum (Base) to Avalanche

Move Ethereum (Base) (ETH) into Avalanche (AVAX) on Avalanche C-Chain through TunnelSwap — a privacy-first, anonymous no-KYC swap. You send ETH from your own wallet; AVAX 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 ETH to send and paste the Avalanche address that should receive funds on Avalanche C-Chain.

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

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

Before you broadcast

  • Base confirmations are usually fast — often within a minute.
  • Send ETH on Base mainnet only — not Ethereum L1, Optimism, or Arbitrum unless your order says otherwise.
  • Use a Base-compatible wallet and address (0x…). Leave enough ETH on Base for gas on top of the swap amount.
  • 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.
You send

ETH on Base — Coinbase L2

Native ETH on Base — Ethereum's value on Coinbase's L2 with low fees, fast finality, and growing on-chain activity.

ETH on Base mainnet

Use a Base wallet for deposits. Ethereum mainnet ETH is a different network — wrong-chain sends may not be credited.

Leave enough ETH on Base for gas in addition to the amount you swap.

You receive

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.

Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check first. Deposit amount must match exactly Under- and over-payments can delay or fail automated crediting. What each swap status means From awaiting deposit to complete — read each status on your order page. How to track swap order status Use your exchange ID and read each status on the order page.

All swap safety guides

Coin swap hubs

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

ETH Swap Ethereum (Base) (ETH) — no KYC hub AVAX Swap Avalanche (AVAX) — no KYC hub

Related exchange pairs

AVAX → ETH Swap Avalanche to Ethereum (Base) with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → BTC Roll Base ETH to Bitcoin in one wallet hop — self-custodied, quotes you can check first — top rates, complete in minutes. ETH → XMR Turn Base ETH to Monero privately — L2 to XMR, without opening an account on TunnelSwap — top rates, complete in minutes. ETH → ETH Bridge ETH from Base to Ethereum mainnet — automated L2 bridge, skip signup on TunnelSwap — top rates, complete in minutes. ETH → USDT Move Base ETH for USDT (TRC-20) — cash out to stablecoin, without opening an account on TunnelSwap — top rates, complete in minutes. ETH → USDT Swap Ethereum (Base) to Tether with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → USDC Swap Ethereum (Base) to USD Coin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → SOL Swap Ethereum (Base) to Solana with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → ZEC Swap Ethereum (Base) to Zcash with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → BNB Swap Ethereum (Base) to BNB with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → LTC Swap Ethereum (Base) to Litecoin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. ETH → XRP Swap Ethereum (Base) to Ripple 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 ETH 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 Ethereum (Base) → Avalanche swaps.

How fast is a ETH → AVAX swap?

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

Does TunnelSwap hold my ETH 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 ETH?

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