
Is ethereum a public or private blockchain?
I am trying to understand the nature of Ethereum blockchain. I want to know whether Ethereum is a public blockchain accessible to everyone or a private one restricted to certain users.


How do I know if my network is public or private?
I'm trying to figure out whether the network I'm connected to is public or private. Is there a way to determine this? I need to know for security reasons.


Is OpenX a public or private company?
I'm trying to find out if OpenX is a publicly listed company or if it's privately owned. I need this information to understand its business structure and ownership.
