Blockchain Beyond Bitcoin
Applications, Challenges, and What Comes Next
I've spent the last two posts explaining what blockchain is and how it works technically. The natural question is: what can you actually do with it?

Applications, Challenges, and What Comes Next
I've spent the last two posts explaining what blockchain is and how it works technically. The natural question is: what can you actually do with it?

How a Blockchain Stays Honest
In my last post, I covered what a blockchain is conceptually: a distributed ledger that enables trust without a central authority. Now I want to dig into how it actually works. Understanding the mechanics helps explain why the system is hard to cheat.

A Distributed Ledger Without a Central Authority
I've been digging into blockchain lately, trying to get past the hype and understand what the technology actually does. The term gets thrown around a lot, usually in the same breath as cryptocurrency, but the underlying system is worth understanding on its own.
