Explore the modular blockchain thesis and how separating consensus, execution, data availability, and settlement boosts scalability.

In the formative years of blockchain, decentralization was seen as the ultimate goal that defined the ethos of the entire movement. Bitcoin embodies this principle well. However, in recent years, the ...

When people interact with each other, for example via financial transactions, sharing legal documents or trading through supply chains, they need a high level of confidence that the data recording ...

Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

Four autonomous vehicles arrive at an intersection. Who gets to go first? Yeah, this sounds like the beginning of a bad joke, but the problem is very real, and surprisingly difficult. The solution ...

Know the future of the internet with decentralized applications (dApps). Learn how blockchain technology and MegaETH Tokenomics are empowering users with control and security.

Re: Mike O'Grady (MBA 1992); Marco Iansiti (David Sarnoff Professor of Business Administration Co-Unit Head, Technology and Operations Management); Karim R. Lakhani (Dorothy and Michael Hintze ...

The analysts say that over the next 4 years, the market for blockchain-related products and services will reach ~$14 billion. Whether that’s true is anyone’s guess, but one thing’s for sure, demand ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Blockchain technology is a cryptographic chain of peer-to-peer transactions. Blockchain transactions are stored in a trustless manner, thanks to decentralized nodes that validate and commit them.

Credit cards. Bank accounts. ATMs. These are simple tools that many of us take for granted. Even if we’re struggling financially, thanks to an elaborate system of banks and credit, we often have the ...