No KYC · Non-custodial · Private

Exchange Ethereum (Base) to Arbitrum

Move Ethereum (Base) (ETH) into Arbitrum (ARB) on Arbitrum One through TunnelSwap — a privacy-first, anonymous no-KYC swap. You send ETH from your own wallet; ARB 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 Arbitrum address that should receive funds on Arbitrum One.

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

  3. Broadcast ETH to that destination. Once confirmations clear, ARB 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 ARB? 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

Arbitrum — leading Ethereum rollup

ARB is the governance token of Arbitrum One — an optimistic rollup with EVM compatibility and wide DeFi adoption.

ARB not received?

Confirm your wallet is on Arbitrum One and fully synced.

ARB payout tips

  • Payouts go to Arbitrum One — use a 0x-style address on the correct chain.
  • Check Arbiscan with the payout tx hash if your balance has not updated.
  • Do not expect ARB on Ethereum mainnet unless your order explicitly lists it.

Before you swap

Avoid wrong-network deposits and address format mistakes — read these guides 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. What happens when a swap order expires? Deposit windows close — sending late may require a fresh order.

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 ARB Swap Arbitrum (ARB) — no KYC hub

Related exchange pairs

ARB → ETH Swap Arbitrum 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 ARB 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) → Arbitrum swaps.

How fast is a ETH → ARB swap?

Most routes settle within minutes. Final timing follows Base mainnet deposit confirmations and Arbitrum One payout speed.

Does TunnelSwap hold my ETH or ARB?

No. You fund the deposit from your wallet and ARB 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.