Know the real-world impact of blockchain and cryptocurrency beyond the hype. This guide explains how the technology works, its key trends, and the future of digital finance.

Scalability - allows blockchains to remain speedy and affordable. Security - protects the users, their personal data and their assets. Interoperability - promotes the ability of multiple independent ...

There are lots of interesting blockchain developments in digital marketing, but no one's made a big breakthrough – at least, not yet.

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 ...

The evolution of blockchain applications from self-contained systems to hybrid ones is both natural and necessary for ...

Most people don’t know the first thing about cryptocurrencies, except that their kids made, or more likely lost, money. There’s that guy in the office who’s really into Bitcoin, but otherwise, the ...

For most people, blockchain still sounds like something reserved for finance majors, crypto enthusiasts, or tech entrepreneurs tinkering with decentralized platforms. But it’s becoming harder to ...

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 ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Amilcar has ...

Industry experts discuss how blockchain can expand gaming, not replace it. Learn about the CS:GO skins market failure and the '95% problem.' ...