Bitcoin Futures Launch Sees Price Spike as CBOE Website Crashes

The Chicago Board Options Exchange (CBOE)'s website became unavailable just as it launched its first bitcoin futures contracts at 6 p.m. EST on Sunday. The...

How to Make a Paper Bitcoin Wallet

One of the most popular options for keeping your bitcoins safe is something called a paper wallet. Here we explain how to transfer all those...

How to create a brain wallet

The  wallet is a simple data file that contains a set of Bitcoin (or insert your preferred currency here) addresses. That's all you need...

How to Calculate Mining Profitability?

Are you serious about mining cryptocurrencies? If so, you need to know how to make the best use of your money and equipment. In...

How Does Cloud Mining Bitcoin Work?

If you want to invest in bitcoin mining without the hassle of managing your own hardware, there is an alternative. You can use the cloud to...

How to Set Up a Bitcoin Miner?

There are three main categories of bitcoin mining hardware, each more expensive and more powerful than the last. This guide to setting up a...

Is Bitcoin Legal?

Bitcoin is of interest to law enforcement agencies, tax authorities, and legal regulators, all of which are trying to understand how the cryptocurrency fits...

What are Bitcoin Mining Pools?

One of the first questions that anyone interested in mining cryptocurrencies faces is whether to mine solo or join a 'pool'. There are a multitude...

Who is Satoshi Nakamoto?

Who is Satoshi Nakamoto? While we may not know who he (or she) was, we know what he did. Satoshi Nakamoto was the inventor of...

Why Use Bitcoin?

Bitcoin is a relatively new form of currency that is just beginning to hit the mainstream, but many people still don't understand why they...