Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and ...

Cryptocurrency difficulty indicates how challenging it is to mine a block in blockchain networks like Bitcoin. Learn what affects this mining process.

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 a ...

A subset of digital forensics called blockchain forensics uses blockchain data analysis to look into illegal transactions, fraud and other types of criminal conduct. Blockchain is a distributed ledger ...

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 ...

The crypto world is full of technical terms, some of which are so difficult that almost no one understands them. Getting to grips with cryptocurrency isn’t easy. Even after you’ve got your head around ...

State channels have emerged as one of the most important blockchain scaling technologies. They make it possible to reduce the data that’s processed by the blockchain mainnet and can therefore ...