Swap BTC to BNB on BNB Smart Chain
Swap BTC on Bitcoin for BNB on BNB Smart Chain.
Trade your BTC for BNB on BNB Smart Chain through a route optimized for native Bitcoin, non-custodial settlement and best rates in the market.
Prefilled swap route
BTC
BNBOpens the app with this route prefilled.
How to swap BTC to BNB
- 1Choose your routeSelect send BTC and receive BNB on BNB Smart Chain.
- 2Connect your walletsConnect both your BTC wallet and your BNB Smart Chain wallet to receive your assets.
- 3Review the quoteCheck you are happy with the low fees charged by BOB Gateway.
- 4Confirm the swapApprove the transaction in your BTC wallet. Your BNB will land in your BNB Smart Chain wallet after about 10 minutes.
- 1Choose your route + payout addressEnter your BNB Smart Chain address to receive BNB.
- 2Connect your walletConnect only your BNB Smart Chain wallet where you will receive your assets.
- 3Scan & pay the exact amountGateway generates a QR or BTC address; send the exact BTC amount from one of the listed exchanges before the end of the 10 minute window.
- 4Track settlementBNB arrives at your address; no BOB app account or seed phrase needed.
Why swap on BOB Gateway
Gateway is optimized for native Bitcoin swaps offering market leading rates for trades to stablecoins, tokenized gold and a wide variety of Bitcoin wrappers.
You never hand BOB your funds.This is native BTCFi powered by Bitcoin intents and atomic cross-chain swaps.
Use QR swaps to swap your BTC direct from an exchange or cold wallet, without needing to connect a Bitcoin wallet to the BOB app.
What is BNB?
BNB is the native asset of BNB Chain, originally launched by Binance, powering one of the most active smart contract networks in crypto.
BNB pays gas fees on BNB Chain, can be staked with validators, and offers fee discounts and utility across the Binance ecosystem.
BNB Chain uses a Proof of Staked Authority consensus, delivering fast block times and low fees with EVM compatibility.
BNB supports a large ecosystem of DeFi protocols, games, and dApps, and remains one of the top assets by market capitalization.
What is BNB Smart Chain?
BNB Chain is an EVM-compatible Layer 1 blockchain known for low fees and high transaction volume, powered by the BNB token.
BNB is used for gas, staking, and governance on the network, and carries additional utility across Binance products.
The chain runs Proof of Staked Authority consensus with a compact validator set, trading some decentralization for speed and affordability.
BNB Chain hosts thousands of dApps spanning DeFi, gaming, and NFTs, and consistently ranks among the most used blockchains by daily active users.
About Bitcoin
Bitcoin is the original and largest cryptocurrency. BOB Gateway lets you trade native BTC to and from BNB Smart Chain without giving up self-custody.
Related routes
How BOB Gateway works
You state the outcome (send X, receive Y) and a competitive solver network fills it at the best rate.
BOB Gateway is optimized for swaps to and from native BTC.
If a swap can't complete, you're refunded. Funds stay non-custodial throughout.
FAQs
Yes. You never surrender custody of your funds.
The fee you see includes network and routing costs plus any front end fees, minus VIP discounts. This covers gas on the destination chain, but you must pay the origin chain gas separately in your wallet when you approve the transaction.
Typically about 10 minutes.
Yes — use the walletless QR path.
BOB Gateway has undergone an independent security review by Pashov Audit Group.
You receive an automatic refund in the same asset on the same chain. If you were trying to swap BTC for USDT, you will receive BTC back on the Bitcoin chain as your refund.
Yes. Select the reverse route from the related routes on this page.
This route supports BNB on BNB Smart Chain. Choose a compatible BNB Smart Chain wallet in BOB Gateway.