Where to read about blockchain?

Hello. Of course, if you develop in the field of cryptocurrency, it is very important to understand what exactly you are dealing with. I suggest you look here for information about blockchain minery.io/about-blockchain/ here. In fact, this is such a virtual database that will help you store consistent information about blocks and transactions. This is if you explain in simple language, which I myself understand. But speaking more difficult, I would say that this needs to be studied and studied.