Exchange BNB to S
Best rate guaranteed
We compare rates across multiple liquidity providers in real time and route your BNB → S swap through the cheapest one.
24/7 human support
Real humans on Telegram within 3 minutes, any timezone. Every order has a copyable ID, we see the same state you do.
Non-custodial security
Your BNB moves directly to the provider's deposit address, S arrives at your wallet. SwapHub never holds your funds.
How to swap BNB to S.
Enter BNB amount
Type how much BNB you want to swap. We'll show the exact S you'll receive at the live rate.
Paste S address
Your Sonic receiving address. We validate the format live — valid addresses show a teal check.
Send your BNB
Transfer BNB to the one-time deposit address. Open it in your wallet with one tap — no manual copy.
Receive S
S arrives at your wallet. We never held your funds — non-custodial from start to finish.
Why people swap BNB to S.
Maximize Binance ecosystem benefits. Holders of BNB can swap to S to gain immediate access to DeFi platforms, fast settlements, and the latest projects on the Sonic mainnet. Sonic is built by Andre Cronje, the visionary behind Yearn Finance, offering a faster, developer-friendly environment.
Optimize for speed and fees. Sonic offers sub-second finality and low fees, making it ideal for frequent DeFi interactions. The combination of BNB’s ecosystem benefits and Sonic’s high-speed execution provides a powerful tool for traders and developers.
Support Binance’s ecosystem growth. By swapping BNB to S, users contribute to the continued growth and innovation within the Binance ecosystem. This move allows BNB holders to take advantage of new opportunities on the Sonic mainnet, enhancing their overall investment portfolio.
Access cutting-edge DeFi solutions. Sonic, with its strong backing from Andre Cronje, is home to innovative projects like SpookySwap and Beethoven X. Swapping BNB to S enables users to participate in these leading DeFi platforms, benefiting from the latest developments in decentralized finance.
About the assets.
BNB is the native cryptocurrency of the Binance Smart Chain (BSC) and powers the Binance exchange ecosystem. It runs on a BEP-20 and BEP-2 standard and has a quarterly token burn mechanism to reduce supply.
S is a DeFi-focused token running on the Sonic mainnet, formerly known as Fantom Opera. It features a sub-second finality and is designed for high-speed, low-fee transactions, with support for EVM-compatible smart contracts and a capacity of over 10,000 transactions per second.
Questions people ask.
01 What's the current BNB to S exchange rate?
Right now 1 BNB equals about S. The rate updates every 60 seconds on this page. The exact amount you'll receive is locked at the moment your BNB arrives at the deposit address, influenced by market conditions and liquidity providers.
02 How long does a BNB to S swap take?
Average end-to-end time is about 5 minutes. The main variable is BNB network confirmation speed — typically 3 seconds on BNB Smart Chain (BSC), and sub-second on opBNB. You can track progress in real time on the swap page.
03 Which BNB networks are supported?
SwapHub supports BNB on the BNB Smart Chain (BEP-20), BNB Beacon Chain (BEP-2), and opBNB (L2). Pick whichever network your source wallet holds BNB on — the cheapest option is highlighted automatically.
04 What is the minimum and maximum amount?
Minimums vary by pair and are shown before you confirm — typically around $10–$20 equivalent. There's no hard maximum — larger orders may be split across providers automatically for the best rate.
05 Float rate vs Fixed rate — which should I pick?
Float gives you the best available rate at the moment your deposit arrives (usually a slightly better number, subject to movement). Fixed locks the rate when you create the order, costing about 0.4% extra — worth it for large amounts or when the market is moving fast.
06 Is there a fee on top of the exchange rate?
SwapHub charges no extra fee on top of the displayed rate — our margin is already included in what you see. You'll also pay the network fee for S and gas on your chosen BNB network.
07 What happens if I send the wrong amount?
If you send less than the minimum, the order pauses and you can add a top-up. If you send more than the estimate, you'll automatically receive the extra S at the locked rate. Sending a different coin to the BNB address is recoverable but requires contacting support.
08 Can I swap BNB to S inside Telegram?
Yes. @swapHUB_com_bot opens a Telegram Mini App with the same flow, same rates, same providers. Convenient for mobile users who already live in Telegram.
09 Is SwapHub regulated? Where is it based?
SwapHub operates as a non-custodial interface that routes orders across multiple licensed exchange providers. We don't custody funds, so the regulatory model is closer to an aggregator than an exchange. For jurisdiction-specific questions, see the Terms.
10 What networks are supported for BNB to S swaps?
BNB can be swapped from BNB Smart Chain (BEP-20), BNB Beacon Chain (BEP-2), or opBNB (L2) to Sonic mainnet (formerly Fantom Opera).