In the last couple of months, a lot of promising projects have appeared that deserve to pay attention to them, we learned many from the riot companies in which we participate or participated (a lot from detectives, in my opinion they are one of the top). But at the same time, a lot of scam appears and imitators who want to take advantage of the hype or even copy other companies to make money on it. So you need to be more careful to find out which project is real and will do something or just raise funds and disappear. There are several good projects that you can and should pay attention to, study the documentation and analyze the team's work (are there any results of work).