<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjItMTEvYmY5M2QxZTctMzdkOS00Y2VjLWIwNDYtMzJmNThiNWM5YmVhLmpwZw==.jpg"></p><p>At just 15 sats/vByte, a Bitcoin user is demonstrating just how cheap it is to send vast sums of money across the internet. </p>