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 ...

Throughout the series on “Blockchain in Supply Chain” we reference a number of important blockchain-related terms and concepts. Below is an initial list of blockchain terms used in the articles. We ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. The US ...

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 ...

(1) The distinction between a main Layer 1 blockchain such as Bitcoin and Ethereum and a Layer 2 blockchain such as rollup chain. A third layer separates even more functions. See Layer 1 blockchain, ...

As the 116th Congress continues its work in the first session, several new and revived bills have been introduced concerning blockchain and cryptocurrencies. Two of these bills seek to add a formal ...

Two U.S. representatives have proposed a bill that would, through a working group, find a common definition for blockchain technology for forthcoming legislation. U.S. Reps. Doris Matsui and Brett ...

In the evolving world of digital finance, the concept of mining has long been associated with cryptocurrencies like Bitcoin. However, a new and intriguing development is capturing attention: the idea ...