HyperEVM is the EVM layer of Hyperliquid (chain ID 999). Gas is paid in HYPE. 1inch supports Classic swaps, Fusion, Fusion+ cross-chain swaps and Limit Orders on HyperEVM. Liquidity comes from HyperSwap v2/v3, Hybra v3/v4, Project X, Kittenswap, Ramses, Curve and other HyperEVM DEXes.
How-to Guide
1. Add HyperEVM to your wallet
Most wallets add the network automatically when you connect to the 1inch dApp. To add it manually, use:
Network name: HyperEVM
Chain ID: 999
Currency symbol: HYPE
RPC URL: https://rpc.hyperliquid.xyz/evm
Block explorer: https://hyperevmscan.io
2. Get HYPE for gas
Gas on HyperEVM is cheap, about 0.001 HYPE covers several swaps. Classic swaps and approvals pay gas in HYPE. Fusion swaps are gasless, the resolver pays the gas. To move funds to HyperEVM, use a Fusion+ cross-chain swap from another chain or transfer from your Hyperliquid account to the EVM side.
3. Open the 1inch dApp and switch to HyperEVM
Go to https://1inch.com/swap/.
Click the network selector at the top and choose HyperEVM, or select it in the Connect Wallet → Choose Network window.
Connect your wallet and accept the Terms of Service.
The network indicator switches to HyperEVM and you can swap.
4. Start swapping
Select the token to swap from and the token to receive, for example HYPE to USDC.
Choose the mode: Classic, Fusion (gasless, MEV protected) or Limit Order.
Check the quote and confirm the transaction in your wallet.
What you can trade
HYPE, WHYPE, USDC, USDH and the other listed tokens, plus any token added by contract address. Check the price impact in the quote before a large swap.
Questions, comments, concerns? Feel free to reach out to us in the Live Support Chat!