title: How do I show the 'blog last updated' time in Wordpress?
body: <p>I want to show the time of the last blog update at the header of my wordpress blog. It's not the last update time of a post but rather any post or page (i.e. any last update done in the blog)</p>
  
  <p>e.g. Format: <br /></p>
  
  <blockquote>
    <p><code>Now: Tuesday, March 16, 2010 | Last Update: 6:09 PM ET</code></p>
  </blockquote>
  
  <p>Is there any template tag to accomplish this?</p>