<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDEvMjhiYjVhZjQtOWRhMy00ZTIzLTlkNzAtM2JmNGZhMzAwMzM0LmpwZw==.jpg"></p><p>ARB gained more than 49% over the past month as activity on Arbitrum soared. Cointelegraph explains what’s behind the trend.</p>