using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        Dictionary<byte, object>[] array =

        {

            new Dictionary<byte, object>() { { 1, "blablabla" } },

            new Dictionary<byte, object>() { { 1, "blablabla2" } }

        };

​

        Console.WriteLine(array.GetType().Name);

        var types = array.GetType().GetGenericArguments();

​

        for (var i = 0; i < types.Length; i++)

        {

            Console.WriteLine(types[i].Name);

        }

        Console.WriteLine("Hello World");

    }

}