Cheapest way to bridge USDT on Base to USDT on BNB Chain
Right now: 100 USDT gets you 99.560591 USDT via Across.
Finding routes…
Provider comparison · 100 USDT
| Provider | You get | Net | Time |
|---|---|---|---|
| Across ★ | 99.560591 USDT | $99.46 | 1s |
| LI.FI | 99.487209 USDT | $99.38 | 8s |
| Relay | 99.077229 USDT | $98.98 | 1s |
| deBridge | 99.01126 USDT | $96.50 | 5s |
Moving USDT from Base to USDT on BNB Chain means a bridge. SwapChan quotes Across, LI.FI side by side and prices every output with the same market price, so the cheapest route wins, not the one with the loudest estimate.
Base is known for easy onboarding, low fees and a big consumer app scene, while BNB Chain is known for very low fees, fast blocks, and a huge retail user base.
Connect your wallet, check the routes below, and sign. SwapChan never holds your keys or funds; you send the transaction straight to the provider's contract.
Meet Base-chan and BNB-chan, the chans of Base and BNB Chain.
FAQ
What is the cheapest way to bridge USDT on Base to USDT on BNB Chain?
It changes minute to minute. SwapChan compares Across, LI.FI live and picks the route that delivers the most USDT after gas and fees. The table on this page shows the current ranking.
How long does it take?
Most Base to BNB Chain routes settle in seconds to a few minutes; each route above shows its estimated time. Bitcoin legs wait for block confirmations and can take longer.
Does SwapChan charge a fee?
SwapChan adds a 0.1% fee, already included in every quote you see, so the amount shown is what you receive. Routes are ranked as if they all carried it, so the fee never changes which route wins.
Is it safe?
SwapChan is non-custodial: your own wallet signs and sends the transaction to the provider's audited contracts. Unlisted tokens are flagged as unverified before you swap.
Related routes
- Cheapest way to bridge USDT on BNB Chain to USDT on Base
- Cheapest way to swap USDT on Base to ETH
- Cheapest way to bridge USDT on Base to USDT on Arbitrum
- Cheapest way to bridge USDT on Base to USDT on Avalanche
- Cheapest way to bridge USDT on Base to USDT on Ethereum
- Cheapest way to swap BNB on BNB Chain to USDT
- Cheapest way to bridge USDT on Arbitrum to USDT on BNB Chain
- Cheapest way to bridge USDT on Avalanche to USDT on BNB Chain