Network
The web wrapper uses Elysium, chain ID 99901.
Check the wallet network
The wallet API returns chain IDs as hexadecimal strings. The value for 99901 is 0x1237. This example reads the selected network without switching it.
const provider = window.ethereum;
if (!provider?.request) {
console.log('Use the site wallet picker.');
} else {
try {
const chainId = await provider.request({ method: 'eth_chainId' });
console.log(Number(chainId) === 99901
? 'Elysium selected.'
: 'Switch to Elysium in the site.');
} catch {
console.log('Cannot read the wallet network.');
}
}Switch through the desk
If the site shows Switch to Elysium, use that control and approve the network change in your wallet. If you decline, you can try again from the same control.
Network units
The network uses HYPE as its native currency. The HYPE balance in the wallet header is separate from the HYPE asset used by the wrapper. A ticker alone is not a contract address. elPONK token CA: 0x504374f4d5d3d565184d74a2c861c20fb333779e.
Hyperliquid and the wrapper
The browser searches SHA-256 challenges for the wrapper. It does not validate native Hyperliquid blocks or replace Hyperliquid consensus. Use the chain shown by the site when checking a wallet session.