Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies and has promising potential beyond digital currencies. Many, or all, of the products featured on this page are from ...

Seriously, What the Hell Is a Blockchain? Blockchains are often explained with a lot of tech jargon by people in mathematics, cryptography, and network engineering. It turns out that blockchains are ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. d3sign / Getty Images A blockchain is a secure ...

A blockchain is a digital ledger of transactions that is replicated and distributed across a large network of computer systems, or nodes, to record and secure information. Each block in the blockchain ...

Bitcoin, Ethereum, and other cryptocurrencies have entered the mainstream discourse, but they’ve also been joined by a concept that is widely circulated, but poorly understood: “the blockchain” or ...

A bipartisan bill recently introduced to the U.S. House of Representatives proposes creating a "consensus-based definition of blockchain." Representatives Doris Matsui and Brett Guthrie – both members ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

Forbes contributors publish independent expert analyses and insights. Writing on the intersection of emerging tech and cultural trends. Most people in the tech industry don’t really fit the “meathead” ...