<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTAvMDE5MjhjNDUtMWM3MS03ZjNkLWIxOTUtYTc0NDc1NWExMTlj.jpg"></p><p>The Brazilian central bank has 13 participants for phase 2 so far, and it is willing to take on an unlimited number. </p>