<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTEvMDE5MmY5NmQtNmU3Yi03NjVkLTljMzgtNDE2MDVjZDI4NWZl.jpg"></p><p>Both firms attributed the expanded Bitcoin production partially to increasing their energized hash rates in October.</p>