Let's get you started from the beginning: Why was Bitcoin invented in the first place and what problems do blockchain aim to solve?

Introduction to Crypto and Blockchains

Stablecoin, cryptocurrency, NFT - it's confusing at first. Let us untangle this mess for you, one easy lesson at a time.

Is every cryptocurrency the same?

Is all of crypto a planet killer? Why is Bitcoin as bad as they say? Can blockchains be green? Let's find out together.

Is crypto bad for the environment?

Crypto – just a hype or worth your attention? Learn why it has adopted so slowly, why people still invest in it, and what a blockchain future might look like.

All crypto courses & lessons