Hello I was wondering if there is way of pinging a blockchain network or does it use a network protocol so I can see the networks IP or domain.
I was just thinking how come all the mining machines are connected somehow. so what is the backbone of the mining machines and how do they see each other and somehow connected. They must have a some kind of connection and is it static kind of address?
can someone explain it to me or give me some sources where I read the details about it?