Building blockchains is the newest fad in fintech. The U.S. crypto exchange Coinbase has one. The online brokerage Robinhood announced its plans to launch its own blockchain in June, and its ...

What is blockchain? Blocks, distributed ledgers and nodes explained in simple terms Since Bitcoin was implemented in 2009 as one of the earliest use cases of blockchain, many blockchains have been ...

A hard fork is a radical change to a blockchain’s programming that makes it incompatible with the older version.

Noelle Acheson writes that new blockchains from Circle and Stripe are about more than customization and control over the ...

If we loosen our definition of life, then these scientists argue blockchains could be seen as evolving organisms.

Shamir Karkal has played several roles in the financial services industry, first as a McKinsey consultant, later as a co-founder of the challenger bank Simple and eventually as head of the API ...

Developers love to tout the number of transactions that blockchains can process per second. Unfortunately, that fixation often distracts from other important issues — such as network security.

Pay-to-use blockchains are done. Not for us, of course — the nerdy crypto crowd. We’re perfectly happy to open wallets, engrave seed phrases on steel cards we bury in the ground, find ...