So I'm looking to start a couple of concurrency-based websites, so naturally one of my first questions was how to monetize them. I could use Adsense, but I want to be paid in cryptos for these projects, not USD (or any other usual currency).

In your guys experience, which network has given you the greatest ad revenue, while also giving proper flexibility in ad banner size, and so on? One that I'm heavily considering is Mellow Ads, but I notice that some sites actually use multiple ad networks for monetization. Some are even using a mix of Adsense, Mellow Ads, and others as well... At the same time, I don't want to have to deal with building a payout threshold on mulutiple accounts and preferably would want to stick with one...

Is Mellow my best place to start? Or is there another network you guys could suggest? Thanks so much for any help you can give me.