Exchange in 3 steps
-
Set the ETH amount and paste your Arbitrum payout address on Arbitrum One.
-
Create the order to lock the quote and see the deposit address.
-
Send ETH to that deposit. After confirmations, ARB is paid to your 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.
- ARB not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
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.
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.
Coin swap hubs
More no-KYC swap pairs and guides for each asset.
Frequently asked questions
Is identity verification required to trade ETH for ARB?
No. HideSwap operates as an anonymous no-KYC crypto exchange — no profile, no ID upload, and no funded account for Ethereum (Base) → Arbitrum.
How long is a ETH → ARB order?
Typical completion is a few minutes. Base mainnet and Arbitrum One confirmation times set the pace.
Do you custody ETH or ARB?
No. You send ETH yourself and ARB is paid to the address you enter — HideSwap does not keep a wallet balance for you.
What if I pick the wrong ETH network?
Match the network printed on the order (Base mainnet). A mismatch can strand the deposit — check the swap safety notes first.