So I am new to blockchain and crytocurrency but am quickly becoming fascinated.
But I wanted to ask a pretty conceptual question on blockchain information as a whole.
I know this is a super beginner question, so go ahead and mock me - it is worth it to get an answer
So with blockchain involving cryptocurrency - is there one overall blockchain? OR is there a blockchain for each cryptocurrency?
And what about blockchain for other purposes outside of cryptocurrency (like money transfers that don’t involve crypto) - is there an overall blockchain? OR is there a separate blockchain that is created by a company and then any transactions that occur for transactions that are managed by that blockchain are recorded in that specific blockchain. so there would be separate, unique blockchains that only cited the transactions of items that that specific blockchain managed…did i ask that clearly?
So say that company A has blockchain software and is a car manufacturer. while Company B is involved with creating and shipping medicine. assuming that these two companies are independent with completely 0 crossover, would they be utilizing separate blockchain accounts from separate blockchain providers? so there would be two block chains between these two companies?