A blockchain is a kind of database invented in 2008 that stores and secures information in sequential blocks. Unlike the case with traditional databases, a blockchain’s contents are not kept on ...

Blockchain reduces money transfer costs and speeds up transactions, beneficial for cross-border payments. Blockchain enhances the security and efficiency of financial exchanges by eliminating ...

Then the company announced that it would henceforth be known as the Long Blockchain Corporation. Would it stop selling beverages? No. Would it sell beverages using blockchain? Maybe. It would do ...

By leveraging blockchain technology, this approach enables individuals to securely create, manage and share their personal information, shifting the power back to users and enhancing privacy and ...

Business Insider's Sara Silverstein spoke with Adam Ludwin, CEO of blockchain technology firm Chain, at the World Economic Forum in Davos, Switzerland. The following is a transcript of the interview.

Blockchain technology has evolved dramatically since its inception with Bitcoin in 2009. The technology has undergone significant transformations, with each generation building upon the last to ...

As we approach Bitcoin's 10th anniversary at the end of this month, we ask whether blockchain - the technology underpinning the cryptocurrency - is fulfilling its promise, or a tech still looking ...