Swap ETH to WBTC on-chain
Swap ETH → WBTC non-custodially on Ethereum, Base, Arbitrum and other EVM chains. Transparent total cost (Gas + 0.30% fee) before you sign. 0x-powered routing for the best execution price. No account, no KYC.
Why swap ETH → WBTC on Swap.Day?
- Best execution via 0x aggregation across multiple DEXs
- Fixed 0.30% fee - always visible before signing
- Non-custodial - you control your keys at all times
- Transparent routing with slippage protection
Fee Transparency
You will see the exact total cost including network gas fees and the fixed 0.30% integrator fee before signing any transaction. No hidden charges.
Swap
Gasless mode is not available for native tokens. To use gasless swaps, please wrap your ETH to WETH first, or select an ERC-20 token.
Fixed 0.30% integrator fee (always visible). Total cost includes network gas + fee.
Common Questions about ETH → WBTC Swaps
What fees do I pay when swapping ETH to WBTC?
You pay a fixed 0.30% integrator fee plus network gas costs. Both are shown before you sign the transaction.
Is swapping ETH to WBTC on Swap.Day safe?
Yes. Swap.Day is non-custodial, meaning you control your wallet and keys. We use verified smart contracts and 0x Protocol for secure routing.
Which chains support ETH ↔ WBTC swaps?
Available on all major EVM chains including Ethereum, Polygon, Arbitrum, Optimism, Base, and BNB Chain via 0x API.