Thanks for reaching out. The best place to see your estimated earnings and other monetization metrics is the YouTube Analytics Revenue report page: https://goo.gl/TW4cS1 . Learn more here: https://goo.gl/jWejBs . Hope this helps.
Earnings data typically displays within 24 hours after the end of the day (Pacific Standard Time), but it may take a couple of days to appear. Check back again later if you experience a delay.