Parked domains? Adsense for domains...
The quick start guide:
https://www.google.com/adsense/suppo...-3&medium=link
And the details.
Pointing your domains to Google's servers - AdSense Help
'As soon as the records validate, usually within 24 hours, we'll start serving ads to traffic that comes to your site.'
I guess that's about as simple as it could get. I don't buy a domain unless I'm ready to use it, but I'm curious about the way G would set up the page. With one of their rules being no more than 3 ad blocks, would they be adding content too? I'd really like to see an example if anyone has one going yet.