Râu Cao is a user on kosmos.social. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

any recommendation for a decent hosting provider (to operate some bitcoin full nodes)?

Râu Cao @raucao

@bumi If you want good, then OVH for example, if you want cheap, Hetzner is still ok for that imo.