that block is “closed” and added to the existing, unalterable, chronological chain of previous blocks. Most often, blockchains are used to buy, sell, trade, and record the ownership of ...

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.

The use cases are wide-ranging, from finance and energy trading to supply chain management. At Cointelegraph, we are chronicling the evolving blockchain industry. Is it revolutionary or overhyped?

Blockchain uses these days comprise supply chain management, smart contracts and—most importantly—digital identity verification. As identity fraud and cybersecurity breaches grow, blockchain ...

Router Chain, which currently secures around $30 million in assets, aims to scale this figure to between $500 million and $1 billion. This ambitious goal highlights the importance of its ...