Three steps on ToSwap
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Set the USDT amount and paste the Ethereum (Base) address that should collect payout on Base mainnet.
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Tap Exchange to lock the live ToSwap quote and reveal this order’s deposit details.
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Send exactly that USDT amount to the deposit. After ERC-20 on Ethereum confirms, ETH is pushed to your wallet.
Before you broadcast
- ERC-20 USDT follows Ethereum confirmation times.
- Send USDT on Ethereum mainnet only — not Tron TRC-20.
- Leave ETH in your wallet for gas when sending ERC-20 USDT.
- 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.
USDT ERC-20 on ToSwap — Ethereum only
ERC-20 USDT is a different deposit from TRC-20. On ToSwap, leave ETH for gas and send only on Ethereum mainnet when the order badge says ERC-20.
USDT on Ethereum mainnet
Use an ERC-20 compatible Ethereum address. TRC-20 USDT is a different asset.
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 USDT → ETH?
No. ToSwap never opens a profile or asks for ID documents on a standard Tether to Ethereum (Base) order. You stay non-custodial on both legs.
How fast does ETH usually arrive?
Many payouts leave within minutes after the ERC-20 on Ethereum deposit confirms. Congestion on ERC-20 on Ethereum or Base mainnet can stretch that — fees and mempools set the clock, not a manual review.
Does ToSwap hold my USDT or ETH?
No hosted balance. You broadcast USDT from a wallet you control; ETH is paid only to the address you paste. Nothing sits under a ToSwap username.
What if I send USDT on the wrong network?
Match ERC-20 on Ethereum exactly as printed on the order badge. A wrong-chain deposit often cannot be credited automatically — double-check before you broadcast.