The classic trap: you have USDT in your wallet on BNB Chain, but every swap needs BNB for gas — which you don't have, and can't buy without doing a swap. Gasless swaps break this loop: you sign a message instead of sending a transaction, and a professional resolver executes it on-chain, paying the gas themselves.
Go to 10fi.org/swap and connect MetaMask or any wallet. You do NOT need any BNB balance — zero is fine.
Select USDT as the input and your target token (BNB, USDC, anything). The quote shows exactly what you'll receive, gas already accounted for: $0.00.
Click Swap Gasless. Your wallet shows a signature request — not a transaction. Signing is free and never costs gas.
A resolver settles your swap on-chain within seconds. The tokens land in your wallet. Total cost: a flat 0.1% fee — no gas, no subscription.
You pay zero gas. The resolver pays the blockchain fee and recovers it within the quoted exchange rate — the rate you see is the rate you get.
Yes — it's non-custodial. Your funds move through an audited settlement contract in one atomic transaction. 10FI never holds your money.