01
Tell Cambio what you want
Type "swap 0.5 BNB to USDT on Arbitrum" into the composer. The AI parses your intent, confirms BSC as the source and Arbitrum as the destination, and returns a live quote with the full competitor comparison alongside it.
Swap BNB (BSC) to USDT (Arbitrum). Better.
One deposit on BSC, one direct payout on Arbitrum. Non-custodial, no account, and the AI shows you the full price comparison before you commit.
EXCHANGE
Create an exchange
Live rate, no account, and an order ID to track it — or skip the form and just tell our AI the swap you want.
BNB → USDT
Live rateYou sendBNB Smart Chain
You getArbitrum
Destination
AIDo the same swap by just saying it: “Swap 0.1 BNB to USDT”→
How it works
Swap BNB to USDT in three steps.
No accounts, no waiting. Tell Cambio what you want, send your BNB, and the USDT lands in your wallet in under a minute.
02
Send BNB to the deposit address
Cambio generates a one-time deposit address on BNB Smart Chain. Send your BNB there — BNB Smart Chain confirms in seconds, and the card tracks every confirmation in real time.
03
USDT arrives on Arbitrum
Once your deposit confirms, the payout goes out to your Arbitrum address directly — Arbitrum confirms in seconds. No bridge hop, no wrapped assets, no waiting on a second protocol.
Live comparison
On 0.1 BNB you get 0.3644 USDT more with Cambio.
Live quotes from every exchange that answered, at exactly this size: BNB → USDT on ARBITRUM
Send 0.1 BNB → Receive USDT (ARBITRUM)
Minimum 0.00689 BNB · maximum 20.6555 BNB per swap
Cambio Best
Cambio delivers the most here — 0.50% more than ChangeNOW, and it stated its network fee, so this figure is after that fee rather than before it. It is also the fastest, at about 5 minutes.
You receive72.8965 USDTNetwork fee0.1 USDTID checkKYC rareTime~5 min
| # | Exchange | You receive | Network fee | All-in cost, to scale | vs best |
|---|---|---|---|---|---|
| 1 | CambioBest KYC rare~5 min | 72.8965 USDT | 0.1 USDT | 0.49% | Best |
| 2 | ChangeNOW KYC rare | 72.5321 USDT | not stated | 0.99% | −0.3644-0.50% |
| 3 | StealthEX KYC rare | 72.4241 USDT | included | 1.13% | −0.4724-0.65% |
| 4 | ChangeHero KYC possible | 72.2000 USDT | 0.25 USDT | 1.44% | −0.6965-0.96% |
| 5 | SideShift.ai KYC possible | 71.9211 USDT | not stated | 1.82% | −0.9754-1.34% |
Network fee — a stated amount is what the exchange returned, and the figure shown is after it. “included” means the exchange’s own price already contains its network fee, not itemised. “not stated” means its API returned no fee, so that amount is a ceiling rather than a promise.
Every row is what that exchange would pay for this exact size, quoted live from its own API at the time shown and ranked by what lands in your wallet. The bar is each row’s all-in cost against the market rate at that moment, drawn to one scale — ours included.
+50 bps
advantage over the next-best aggregator.
Every row is a live quote from that exchange’s own API at the time shown, for this exact size, as it would pay out through Cambio. Exchange names belong to their owners.
THIS CORRIDOR, IN NUMBERS
BNB on BNB Smart Chain → USDT on Arbitrum
What BNB → USDT actually costs
- You send 0.1 BNB on BNB Smart Chain.
- You receive 72.8965 USDT.
- The smallest swap this corridor accepts is 0.0045 BNB.
Why this pair behaves the way it does
BNB Smart Chain produces blocks several times a second, so the 4 confirmations Cambio waits for on your BNB pass almost immediately and the USDT payout is what you are actually waiting on.
USDT on Arbitrum is a token, so sending it also needs Arbitrum's own coin for gas. Cambio funds that separately, which is why the USDT side is capped by what the wallet holds rather than by a policy number.
Floor on Arbitrum: 0.35%. Below that the corridor stops covering settlement.
USDT on Arbitrum carries 6 decimals, so every amount on this page is quoted to that precision and no further.
How long BNB on BNB Smart Chain takes to clear
Cambio waits 4 confirmations on BNB Smart Chain, then sends the payout immediately. End to end this corridor typically takes ~5 min.
BNB on BNB Smart Chain → USDT on Arbitrum, in numbers
| Minimum | 0.0045 BNB |
|---|---|
| Maximum | 20.6555 BNB |
| Commission floor | 0.35% |
| Confirmations | 4 on BNB Smart Chain |
| Typical time | ~5 min |
| USDT precision | 6 (USDT) |
| USDT contract on Arbitrum | 0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9 |
| BNB precision | 18 (BNB) |
| For 1 BNB on BNB Smart Chain | 728.965 USDT |
| For 1 USDT on Arbitrum | 0.001371808 BNB |
| Smallest payout | 3.2813 USDT |
| Largest payout | 15,057.11 USDT |
The two coins
What you’re actually swapping.
Two different assets, two different on-chain stories. Here’s the minimum you should know before you send anything.
BNB
BNB Smart Chain native
BNB is the native gas token of BNB Smart Chain. Sending BNB is an ordinary native transfer — no token approval, no contract interaction. BNB Smart Chain confirms in seconds, and you need a little BNB on BSC to move anything else there.
- NetworkBNB Smart Chain
- Confirmations needed4
- Average block time~3-second blocks
USDT
Arbitrum ERC20 (Arbitrum)
USDT on Arbitrum is dollar-pegged USDT in the Ethereum ecosystem at rollup fees. The network confirms in seconds, with L2 fees — a fraction of Ethereum L1 gas — and you get Ethereum-ecosystem USDT without paying L1 gas.
- NetworkArbitrum
- Confirmations needed20
- Typical payout confirmationconfirms in seconds
What you need to know
Before you swap BNB to USDT on Arbitrum.
Numbers to check before you send — every one of them belongs to this corridor and was read off the panel, not written for the page.
| Smallest swap this corridor accepts | 0.00689 BNB |
|---|---|
| Largest swap this corridor accepts | 20.6555 BNB |
| Exchanges quoting this route, by size | 4 of 9 at 0.1 BNB |
| Best-to-worst gap, by size | 0.84% at 0.1 BNB |
| Our place, by size | 1 of 5 at 0.1 BNB |
| Confirmations we wait for on BNB Smart Chain | 4 |
| Typical time, deposit to payout | ~5 min |
| USDT contract on Arbitrum | 0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9 |
Questions
BNB to USDT on Arbitrum — frequently asked.
Is this a bridge swap?
No. Your BNB goes to a Cambio deposit address on BSC as an ordinary transfer, and you receive USDT on Arbitrum as an ordinary Arbitrum transaction. No bridge contract, no wrapped assets, no cross-chain messages.
What’s the end-to-end time?
The deposit side on BNB Smart Chain confirms in seconds; the payout on Arbitrum confirms in seconds. The status card tracks every stage live — detection, confirmation, payout — so you are never guessing which side you are waiting on.
Is there sign-up or KYC?
No account or sign-up is needed. Every swap is screened against sanctions and on-chain risk lists before a deposit address is issued; in line with applicable law and our risk-based AML policy, identity verification may be requested where screening flags elevated risk.
What is the maximum I can swap?
There is no fixed per-swap cap. The most you can send on this pair is shown in the table above and recalculated on every quote, so it always reflects what we can settle right now.
Can I receive the USDT into an exchange account?
Yes — on the exchange’s deposit screen pick USDT and make sure the network is Arbitrum (ERC20 (Arbitrum)), then paste that deposit address into the Cambio composer as your destination. If the network on the exchange side doesn’t match, don’t send — ask the AI and it will walk you through it.
Why use Cambio for this pair?
Every quote ships with a live comparison against the biggest instant exchanges — including when we lose — and the number on the card is the number that settles. Pricing is chain-aware, the route has no bridge exposure, and screening happens before your deposit, never after.
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