Crypto and Coin

Bitcoin and cryptocurrencies, simply explained

How does Bitcoin mining work?

August 16, 2019

One of the many pieces making Bitcoin work is mining. What is Bitcoin mining? How does it work? I will explain this as simply as possible and we will even be mining manually!

What is a hardware wallet?

August 10, 2019

Hardware wallets as opposed as software wallets are devices created to keep your coins safe. At the end of this article you will know what they are and if you really need one for keeping your Bitcoins!

The different types of bitcoin and cryptocurrencies wallets (sketchnote)

August 03, 2019

This sketchnote shows you a comparison of the different types of bitcoin and cryptocurrencies wallets!

The Oracle Problem

July 28, 2019

People in the crypto sphere want to "decentralize everything". One of Bitcoin's goal is to cut the middleman in monetary transactions. Things like smart contracts make it possible to go further and have "programmable money" (the most famous platform for this being Ethereum). But what if we could move a bit further and extract the blockchain from its isolated state and wire it to the reality around us?

What is Bitcoin halving?

July 19, 2019

If you are following Bitcoin and cryptocurrencies news you might have read about halving (or halvening) and everyone getting excited around it. Whether you think it's going send the price of Bitcoin to the moon or tank it down, you might want to understand what halving is in the cryptocurrencies world.

What is a Bitcoin wallet?

July 13, 2019

If you've heard about Bitcoin you've probably heard about wallets. In this article, we are going to cover the basics of what everyone should know about wallets to survive in Bitcoin and cryptocurrencies!

What is a Bitcoin address? (illustrated)

July 05, 2019

If you are new to Bitcoin and cryptocurrencies you are probably asking yourself this. "Do I have to register somewhere to get a Bitcoin address?" is a very normal question. Every other service on the internet works this way: you sign-up to a service by giving your email. On Bitcoin, it's not required. In this article I will tell you what a Bitcoin address and how it works!

How does bitcoin work (illustrated)

June 27, 2019

With this article I will explain as simply as possible what Bitcoin is, introducing key concepts progressively and explaining them with simple terms and drawings.