import { Chain } from 'viem';
export declare const CHAIN_ID = 175200;
export declare const CHAIN_NAME = "Lit Chain";
export declare const CHAIN_SYMBOL = "LITKEY";
export declare const RPC_URL = "https://lit-chain-rpc.litprotocol.com/";
export declare const EXPLORER_URL = "https://lit-chain-explorer.litprotocol.com/";
export declare const EXPLORER_NAME = "Lit Chain Explorer";
/**
 * Configuration for the Lit Chain mainnet.
 */
export declare const viemChainConfig: Readonly<Chain>;
export declare const WagmiConfig: import("@wagmi/core").Config<readonly [Readonly<Chain>], {
    [viemChainConfig.id]: import("viem").HttpTransport<undefined, false>;
}, readonly import("@wagmi/core").CreateConnectorFn[]>;
/**
 * Resolve the effective RPC URL from an optional override.
 */
export declare function resolveRpcUrl(overrideRpc?: string): string;
/**
 * Build a Chain config using the base Lit Chain config,
 * applying an optional RPC override to both default and public http URLs.
 */
export declare function buildViemChainConfig(overrideRpc?: string): Chain;