Swap BTC to WBTC on Ethereum
Swap BTC on Bitcoin for WBTC on Ethereum.
Trade your BTC for WBTC on Ethereum through a route optimized for native Bitcoin, non-custodial settlement and best rates in the market.
Prefilled swap route
BTC
WBTCOpens the app with this route prefilled.
How to swap BTC to WBTC
- 1Choose your routeSelect send BTC and receive WBTC on Ethereum.
- 2Connect your walletsConnect both your BTC wallet and your Ethereum 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 WBTC will land in your Ethereum wallet after about 10 minutes.
- 1Choose your route + payout addressEnter your Ethereum address to receive WBTC.
- 2Connect your walletConnect only your Ethereum 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 settlementWBTC 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 WBTC?
Wrapped Bitcoin (wBTC) is an ERC-20 token on Ethereum backed 1:1 by native BTC held in custody.
wBTC brings Bitcoin's value into Ethereum, letting holders use BTC as collateral, liquidity, and yield-bearing capital in DeFi protocols.
wBTC is minted and burned by custodians and merchants, with BTC reserves verifiable on-chain; it runs on Ethereum's Proof of Stake network.
wBTC is the most widely used form of Bitcoin in DeFi, integrated into major lending markets, DEXs, and yield strategies across Ethereum.
What is Ethereum?
Ethereum is a decentralized smart contract platform, home to the majority of DeFi protocols, stablecoins, and tokenized assets.
Its native token, ETH, is used for gas fees, staking, and as core collateral throughout the ecosystem.
Ethereum uses Proof of Stake with hundreds of thousands of validators, and scales through Layer 2 networks like Arbitrum that inherit its security.
Ethereum hosts the deepest liquidity and most battle-tested applications in crypto, making it the default settlement layer for on-chain finance.
About Bitcoin
Bitcoin is the original and largest cryptocurrency. BOB Gateway lets you trade native BTC to and from Ethereum 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 WBTC on Ethereum. Choose a compatible Ethereum wallet in BOB Gateway.