We learned everything we could about bitcoin, and simplified it, so you don't have to stress. So we decided to make a simple guide to understanding what people are calling the “the currency of the ...

The key idea is simple: Spark doesn’t move bitcoin on-chain between users. It replaces who holds the valid authorization to ...

More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...

For most of us, bitcoin is more than a little confusing. Does it work like real money? Is it physical or only online? And how do you even use it? Cryptocurrency is still fairly new and still very ...

In the age of digital records, how do we know that data has not been tampered with? Rafael (Rafa) Cordón has an answer. In efforts to preserve the integrity of real information — especially government ...

OP_VAULT is a feature that adds extra security to Bitcoin, helping protect it from theft or unauthorized access. The decentralized nature of Bitcoin has revolutionized the digital economy. Still, as ...

Bitcoin halving is a critical event in the world of Bitcoin that impacts investors and others involved with it. About every four years, the reward for mining new Bitcoin blocks is cut in half. The ...

Being self-sovereign isn’t easy — especially if you aren’t technically-minded. The team at Casa gets this and this is why, for over six years, the company has been helping customers secure their ...