export declare const arbitrum: {
    blockExplorers: {
        readonly default: {
            readonly name: "Arbiscan";
            readonly url: "https://arbiscan.io";
        };
    };
    contracts: {
        readonly multicall3: {
            readonly address: "0xca11bde05977b3631167028862be2a173976ca11";
            readonly blockCreated: 7654707;
        };
    };
    id: 42161;
    name: "Arbitrum One";
    nativeCurrency: {
        readonly name: "Ether";
        readonly symbol: "ETH";
        readonly decimals: 18;
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://arb1.arbitrum.io/rpc"];
        };
    };
    sourceId?: number | undefined;
    testnet?: boolean | undefined;
    formatters?: undefined;
    serializers?: import("../../index.js").ChainSerializers<undefined> | undefined;
    fees?: import("../../index.js").ChainFees<undefined> | undefined;
};
//# sourceMappingURL=arbitrum.d.ts.map