Cheapest way to bridge USDC on Polygon to USDC on BNB Chain
Right now: 100 USDC gets you 99.882635 USDC via Across.
Finding routes…
Provider comparison · 100 USDC
| Provider | You get | Net | Time |
|---|---|---|---|
| Across ★ | 99.882635 USDC | $99.84 | 0s |
| LI.FI | 99.635434 USDC | $99.59 | 0s |
| Relay | 99.565665 USDC | $99.52 | 1s |
| deBridge | 99.360813 USDC | $99.25 | 5s |
Moving USDC from Polygon to USDC on BNB Chain means a bridge. SwapChan quotes Across side by side and prices every output with the same market price, so the cheapest route wins, not the one with the loudest estimate.
Polygon is known for cheap payments, stablecoins, and zk tech like the AggLayer, 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 Poly-chan and BNB-chan, the chans of Polygon and BNB Chain.
FAQ
What is the cheapest way to bridge USDC on Polygon to USDC on BNB Chain?
It changes minute to minute. SwapChan compares Across live and picks the route that delivers the most USDC after gas and fees. The table on this page shows the current ranking.
How long does it take?
Most Polygon 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.
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