SwapChan

Cheapest way to bridge USDT on BNB Chain to USDT on Arbitrum

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Provider comparison · 100 USDT

ProviderYou getNetTime
Across ★99.876155 USDT$99.742s
Relay99.746004 USDT$99.601s
LI.FI99.631389 USDT$99.482s
deBridge99.232709 USDT$95.305s

Moving USDT from BNB Chain to USDT on Arbitrum 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.

BNB Chain is known for very low fees, fast blocks, and a huge retail user base, while Arbitrum is known for the biggest DeFi ecosystem among Ethereum rollups.

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 BNB-chan and Arb-chan, the chans of BNB Chain and Arbitrum.

FAQ

What is the cheapest way to bridge USDT on BNB Chain to USDT on Arbitrum?

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 BNB Chain to Arbitrum 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

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