Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Three years ago, blockchain had an energy problem. Now that ...

Seriously, What the Hell Is a Blockchain? Blockchains are often explained with a lot of tech jargon by people in mathematics, cryptography, and network engineering. It turns out that blockchains are ...

The field of cybersecurity is experiencing profound shifts as the digital landscape grows more complex and critical assets become increasingly ...

Crypto Trading Certificates and broader Blockchain certification programs are drawing more attention as companies expand ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

A blockchain is essentially a decentralized ledger that maintains transaction records on many computers simultaneously. Once a group, or block, of records is entered into the ledger, the block’s ...

Forbes contributors publish independent expert analyses and insights. I consult on marketing strategy, content creation, and messaging. The race to remake global finance is heating up, and the ...

Discover how a hard fork in blockchain creates a new chain by altering the existing one. Learn why these significant changes ...

IBM has launched a blockchain platform aimed at the financial services industry. So far, nine financial services companies, including banks Barclays and Citi, are involved in the proof of concept. IBM ...