Google is now offering a “Try the new AdSense interface beta” to the AdSense publishers. The new interface is suppose to Provide insights to help you make more informed decisions about your sites. This interface is providing Offer you more control over the ads that appear on your sites. You can have a look at your earning, last month earning, estimated earning for today and current month on a single page. Find here a selection from the Google Official Blog about this new interface.

Help you manage your account more efficiently.
We’ve streamlined the AdSense interface to simplify common tasks, such as making a change to several ad units simultaneously. Additionally, to help you get the most out of AdSense, we’ve added more relevant help on every page, a message inbox for tips from our team, and alerts with important account related notices.