Hey I was thinking about you when I saw this RunCPA program. Not sure if you're familiar with it but it's a blockchain based affiliate network. They pay out in Bitcoin and most of the offers are crypto based products and offerings like VPN services, coin ICO's, Bitcoin casinos and sportsbetting sites and a few wallets and exchanges as well.

Another nice perk you get 50% of whatever people you bring into the programs earnings and while I kind of hate to promote that aspect as it seems MLM-ish, they do seem to have decent offers and IMHO good commission rates with recurring commissions. They have cryptopay and a few other Bitcoin debit cards as well.

Here's my affiliate link if you wanna check it out http://bit.ly/2xhhZdH

I also made a DTube video walkthrough of it...

https://dtube.video/#!/v/rulesforrebels/qwmyj2ya

Not trying to spam your post, legitimately think this may be of interest to you so feel free to check it out. I'm gonna give it a go and see if I make anything.