Here&#x27;s a graph of the transaction volume:<p><a href="http:&#x2F;&#x2F;imgur.com&#x2F;ScNqb4I" rel="nofollow">http:&#x2F;&#x2F;imgur.com&#x2F;ScNqb4I</a><p>The big spike in the beginning was before we implemented fraud checks (eg, users directing botnets at the shortlinks).<p>Since then, the transaction volume has been growing at a similar rate, at 70% growth in the past 30 days (compared to 79% user growth).