Three steps on Web3Swap
-
Enter the USDT size and paste the Polygon payout address for Polygon mainnet on this Web3Swap ticket.
-
Confirm Exchange to lock the live Web3Swap quote and reveal this ticket’s deposit details.
-
Broadcast exactly that USDT amount to the deposit. After ERC-20 on Ethereum confirms, MATIC is paid 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 MATIC 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.
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.
USDT on Ethereum mainnet
Use an ERC-20 compatible Ethereum address. TRC-20 USDT is a different asset.
Polygon tickets — PoS rail, not Ethereum L1
MATIC/POL powers Polygon’s low-fee EVM environment. Web3Swap Polygon tickets reject Ethereum-mainnet assets — match the PoS badge before you broadcast.
MATIC not received?
Confirm your wallet is on Polygon PoS mainnet and fully synced.
MATIC payout tips
- Use a Polygon-compatible wallet and verify the receive address starts with 0x.
- Check Polygonscan with the payout tx hash if your balance has not updated.
- Do not expect MATIC on Ethereum — this route pays out on Polygon PoS.
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 USDT → MATIC?
No. A standard Tether → Polygon ticket on Web3Swap skips signup and ID upload. You stay self-custodial on both legs.
How soon does MATIC usually arrive?
After the ERC-20 on Ethereum deposit is final, many payouts leave within minutes. Congestion on ERC-20 on Ethereum or Polygon mainnet can stretch that — mempools and fees set the clock, not a compliance hold.
Does Web3Swap custody my USDT or MATIC?
No. You broadcast USDT from a wallet you control; MATIC pays only to the address you paste. Nothing sits as a named Web3Swap balance.
What if I send USDT on the wrong rail?
Match ERC-20 on Ethereum exactly as printed on the Web3Swap ticket badge. A wrong-chain deposit often cannot be credited automatically — verify before you broadcast.