Two Point Oh: Explaining Ethereum 2.0 Validators

Validators are the cornerstone of the Proof of Stake mechanism in the upcoming Ethereum 2.0 upgrade called Serenity. Learn all about them!

What Is a Cryptocurrency Wallet?

To send and receive cryptocurrency, you need a wallet. Here's what a wallet is, how it works, and how and where to get or not get one.

How do I get started with Ethereum? A newbie-friendly guide to Ethereum

How to get started with Ethereum? What is a wallet and what is a node and which do I need? Come learn how to navigate the complex terminology.

Two Point Oh: The Beacon Chain – Update March 6th 2019

The beacon chain is at the core of Ethereum 2.0. But what does it mean? What does it do? How does it work and what is its purpose? Tune in to find out!

Polkadot for Ethereans – On-chain Governance

On-chain governance has long been a topic of controversy in the blockchain space. Here's how the two major forces - Polkadot and Ethereum - each handle it.

Polkadot for Ethereans – Shards and Parachains

Ethereum and Polkadot are often seen as competition - but they have more in common than is immediately obvious. Here's how shards differ from parachains!

How Do Hardware Wallets like the Ledger Nano S Work?

Are hardware wallets more than just USB sticks that save private keys? If so, how? How do they work and what do they do? We'll try to explain in this post.

How Anonymous Are Cryptocurrencies like Bitcoin?

Why do governments fear bitcoin's anonymity so much? And how did they manage to catch Silkroad's founder if Bitcoin is so anonymous? Let's find out.

How does the Lightning Network work?

Find out how the Lightning Network works on examples. Can this technology truly help Bitcoin scale past the transaction throughput of Visa?

The 2 Most Common Misconceptions about Hardware Wallets

What happens to cryptocurrency when the device its stored on gets destroyed? What happens when it runs out of room for wallets? Answers inside.