How can one join and leave Blockchain network? As a newbie, it seems a bit abstract for me to imagine how Blockchain works! I'm curious that how my friends and I can join a Blockchain network? When we don't want to stay, can we silently leave and how can we do that?
Well, they may be stupid questions but as a beginner, I really want to understand them as clearly as possible.
Thanks a lot for your help
Let's say you want to send an email, so you type your email adress, your password and log in to your mail box, you type the mail receiver adress, and then send the e-mail
In case of Bitcoin, you want to send 0.001 BTC, so you log in to your wallet (A full node or an application in your phone or your desktop) you type the BTC adress, you type the amount, and then send the coins.
When you log in to your wallet, it's like you are connected to the blockchain via a node, when you sign out from your wallet you are no longer connected to the blockchain