A small tweak to bitcoin could have a big impact. This has been the central point of contention in bitcoin's "block size debate", a long-running dispute over whether to lift a hardcoded limit on the ...

Opinions expressed by Entrepreneur contributors are their own. “I guard my time fiercely and without apology,” says Gary Keller, author of The One Thing: The Surprisingly Simple Truth Behind ...

A blockchain is a distributed database that is shared among the nodes of a computer network. This database records all the transactions that occur on this network. An important distinction between a ...