What should one start studying blockchain with? Are there any sources? If so, I’d like to learn more about them. I’m especially interested in creation of a cryptocurrency wallet.
If you need a free option, you can use YouTube. There’re a lot of courses that can be very helpful. You’ll have to choose very carefully because many channels offer low-quality content. It’s possible to find some info, but I recommend you to choose specialized platforms, exactly,
www.education-ecosystem.com.