statcounter says: 17th January 2011 07:57:26 AM Exit Link http://googleads.g.. 16th January 2011 12:35:15 AM Exit Link http://googleads.g.. but adsense says 0 click in panel. why?
google doesn't count invalid click, maybe you got some invalid clicks from somewhere.. this is normal..
It is obvious that these clicks were not counted by Google for some reason. Accidentally these clicks did not you on the ads? If you are clicked on it then Google will not count those clicks and charge you money for them.
Google has an analysis system to identify clicks, and sometimes it takes time for google updating those counts, just check it later.
The time at which the clicker spend on the advertiser site is important to google. If the visitor simply click on google ads and again return your page immediately, google will not count such clicks.
Google count invalid clicks and pay $0 for it. Invalid clicks will be shown in report (in my knowledge ). I am not sure about it may be some one who know better can answer it.
Google has what they call "Today's estimated earnings" and "Estimated unpaid earnings." You'll find that the "Today's estimated earnings" links to this http://www.google.com/adsense/support/as/bin/answer.py?answer=168408&ctx=tltp which will explain more on Google calculates those earnings. For the "Estimated unpaid earnings" - "Your unpaid account balance. This amount is an estimate that is subject to change when your earnings are verified for accuracy at the end of every month." Hope this helps! Good luck.