export declare const bevm_mainnet: {
    blockExplorers: {
        readonly default: {
            readonly name: "Explorer";
            readonly url: "https://scan-mainnet.bevm.io/";
        };
    };
    contracts: {};
    id: 11501;
    name: "BEVM Mainnet";
    nativeCurrency: {
        readonly decimals: 18;
        readonly name: "Bitcoin";
        readonly symbol: "BTC";
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://rpc-mainnet-1.bevm.io/", "https://rpc-mainnet-2.bevm.io"];
            readonly webSocket: readonly ["wss://rpc-mainnet-1.bevm.io/ws"];
        };
        readonly public: {
            readonly http: readonly ["https://rpc-mainnet-1.bevm.io/", "https://rpc-mainnet-2.bevm.io"];
            readonly webSocket: readonly ["wss://rpc-mainnet-1.bevm.io/ws"];
        };
    };
    sourceId?: number | undefined;
    testnet?: boolean | undefined;
    custom?: Record<string, unknown> | undefined;
    fees?: import("viem").ChainFees<undefined> | undefined;
    formatters?: undefined;
    serializers?: import("viem").ChainSerializers<undefined, import("viem").TransactionSerializable> | undefined;
};
export declare const bitlayer_mainnet: {
    blockExplorers: {
        readonly default: {
            readonly name: "Explorer";
            readonly url: "https://www.btrscan.com";
        };
    };
    contracts: {};
    id: 200901;
    name: "Bitlayer Mainnet";
    nativeCurrency: {
        readonly decimals: 18;
        readonly name: "Bitcoin";
        readonly symbol: "BTC";
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://rpc.bitlayer.org", "https://rpc.bitlayer-rpc.com"];
            readonly webSocket: readonly ["wss://ws.bitlayer.org", "wss://ws.bitlayer-rpc.com"];
        };
        readonly public: {
            readonly http: readonly ["https://rpc.bitlayer.org", "https://rpc.bitlayer-rpc.com"];
            readonly webSocket: readonly ["wss://ws.bitlayer.org", "wss://ws.bitlayer-rpc.com"];
        };
    };
    sourceId?: number | undefined;
    testnet?: boolean | undefined;
    custom?: Record<string, unknown> | undefined;
    fees?: import("viem").ChainFees<undefined> | undefined;
    formatters?: undefined;
    serializers?: import("viem").ChainSerializers<undefined, import("viem").TransactionSerializable> | undefined;
};
export declare const bob_mainnet: {
    blockExplorers: {
        readonly default: {
            readonly name: "Explorer";
            readonly url: "https://explorer.gobob.xyz";
        };
    };
    contracts: {};
    id: 60808;
    name: "BOB";
    nativeCurrency: {
        readonly decimals: 18;
        readonly name: "Ethereum";
        readonly symbol: "ETH";
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://rpc.gobob.xyz", "https://bob-mainnet.public.blastapi.io"];
            readonly webSocket: readonly ["wss://rpc.gobob.xyz", "wss://bob-mainnet.public.blastapi.io"];
        };
        readonly public: {
            readonly http: readonly ["https://rpc.gobob.xyz", "https://bob-mainnet.public.blastapi.io"];
            readonly webSocket: readonly ["wss://rpc.gobob.xyz", "wss://bob-mainnet.public.blastapi.io"];
        };
    };
    sourceId?: number | undefined;
    testnet?: boolean | undefined;
    custom?: Record<string, unknown> | undefined;
    fees?: import("viem").ChainFees<undefined> | undefined;
    formatters?: undefined;
    serializers?: import("viem").ChainSerializers<undefined, import("viem").TransactionSerializable> | undefined;
};