The first time that I heard about blockchain was in 2020. It was during my first year in college where I attended an online call about Blockchain. At first I did not understand much, that first year in college was something hard for me to handle. The difference on difficult between high school and college at that time was something really hard to me. I was learning Python by solving coding problems in each class and learning a bunch of new concepts in programming. Learning a completely new wa...