Three steps on ToSwap
-
Set the ARB amount and paste the Ethereum (Base) address that should collect payout on Base mainnet.
-
Tap Exchange to lock the live ToSwap quote and reveal this order’s deposit details.
-
Send exactly that ARB amount to the deposit. After Arbitrum One confirms, ETH is pushed to your wallet.
Before you broadcast
- Arbitrum confirmations are usually fast — often within a minute.
- Send ARB on Arbitrum One only — not Ethereum, Optimism, or Base unless your order says otherwise.
- Use an Arbitrum-compatible wallet and address (0x…). Leave enough ETH on Arbitrum for gas if needed.
- If ETH is late, refresh your wallet and re-check the order status. When a payout hash is already listed, email or SimpleX support with your Exchange ID — ToSwap has no login that can reopen expired pages.
Arbitrum — leading Ethereum rollup
ARB is the governance token of Arbitrum One — an optimistic rollup with EVM compatibility and wide DeFi adoption.
ARB on Arbitrum One
Use an Arbitrum One wallet for deposits. Other chains use different assets even with the same ticker.
Leave enough ETH on Arbitrum for gas on top of the swap amount when required.
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.
Base ETH not received?
Confirm your wallet is on Base mainnet and fully synced — not Ethereum L1.
Base ETH payout tips
- Payouts go to Base — verify your wallet network is Base (chain ID 8453).
- Check Basescan with the payout tx hash from your order page.
- Bridging to Ethereum L1 is a separate step after you receive ETH on Base.
Deposit checklist
Chain mismatches and bad addresses are the usual failure modes — skim these notes before you fund the deposit.
Asset hubs
More anonymous no-KYC lanes and chain notes for each coin.
FAQ for this route
Is KYC or a ToSwap account required for ARB → ETH?
No. ToSwap never opens a profile or asks for ID documents on a standard Arbitrum to Ethereum (Base) order. You stay non-custodial on both legs.
How fast does ETH usually arrive?
Many payouts leave within minutes after the Arbitrum One deposit confirms. Congestion on Arbitrum One or Base mainnet can stretch that — fees and mempools set the clock, not a manual review.
Does ToSwap hold my ARB or ETH?
No hosted balance. You broadcast ARB from a wallet you control; ETH is paid only to the address you paste. Nothing sits under a ToSwap username.
What if I send ARB on the wrong network?
Match Arbitrum One exactly as printed on the order badge. A wrong-chain deposit often cannot be credited automatically — double-check before you broadcast.