<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDYvM2NhNzJiMjEtMjk1Ny00OGE4LTkzNzAtOGYzZmY5YjkyZTk2LmpwZw==.jpg"></p><p>Blockchain needs more non-speculative use cases to onboard the next billion mainstream users.</p>