Three steps on Web3Swap
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Enter the ARB size and paste the Tether payout address for ERC-20 on Ethereum on this Web3Swap ticket.
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Confirm Exchange to lock the live Web3Swap quote and reveal this ticket’s deposit details.
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Broadcast exactly that ARB amount to the deposit. After Arbitrum One confirms, USDT is paid 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 USDT is late, refresh your wallet and re-check the ticket. When a payout hash is already listed, email or SimpleX support with your Exchange ID — Web3Swap has no login that lists expired orders.
Arbitrum One tickets — stay on L2
ARB governs Arbitrum One. Web3Swap Arbitrum tickets expect an L2 wallet — mainnet ETH sent to this deposit typically cannot be recovered.
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.
USDT ERC-20 tickets — Ethereum L1 only
ERC-20 USDT is not TRC-20. On Web3Swap, leave ETH for gas and broadcast only on Ethereum mainnet when the ticket badge says ERC-20.
Receiving ERC-20 USDT
Set your wallet to Ethereum mainnet with the USDT token visible.
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
Do I need KYC or a Web3Swap login for ARB → USDT?
No. A standard Arbitrum → Tether ticket on Web3Swap skips signup and ID upload. You stay self-custodial on both legs.
How soon does USDT usually arrive?
After the Arbitrum One deposit is final, many payouts leave within minutes. Congestion on Arbitrum One or ERC-20 on Ethereum can stretch that — mempools and fees set the clock, not a compliance hold.
Does Web3Swap custody my ARB or USDT?
No. You broadcast ARB from a wallet you control; USDT pays only to the address you paste. Nothing sits as a named Web3Swap balance.
What if I send ARB on the wrong rail?
Match Arbitrum One exactly as printed on the Web3Swap ticket badge. A wrong-chain deposit often cannot be credited automatically — verify before you broadcast.