Blockchain

A Chicago bank isn't afraid of taking on competitors that spend billions on technology. A state regulator is afraid of giving fintech startups too much latitude. Yet another one of our Most Powerful Women retires. Plus, blockchain's leading ladies, the fallout from a big political upset and a tool to help you stop apologizing.

Blockchain provides greater data management tools and improved connections between insurance payments and medical care, says Jeremias Grenzebach, co-founder and core developer at Dentacoin Foundation.

The internet democratized access to information, and now cryptocurrencies are democratizing access to financial services. The next wave of the digital revolution has the potential to democratize access to justice, Kleros co-founder Federico Ast writes.

Eight states want the credit bureau to show what it’s doing to improve data security; Goldman, Morgan Stanley and Wells Fargo will be the focus of this set.

The warning doesn't touch on blockchain's nonfinancial applications, where it is making more of an impact, contends Joseph Thompson, CEO and co-founder of AID:Tech.

Nyca Partners is now an investor in enterprise blockchain, but in 2014 it had doubts about the technology.

It’s possible for a cryptocurrency to begin as a security and then transform into another type of asset, said William Hinman, who heads the regulator's division of corporation finance.

Janeffer Wacheke’s fresh-vegetable stall in Nairobi uses technology that’s helping crack a problem Kenyan banks have so far failed to solve -- measuring the creditworthiness of traders in the country’s $20 billion informal economy.

Wirecard has created a blockchain-based B2B application to streamline payments for merchants buying raw materials like coffee, crude oil and steel.

Users wishing to move holdings from, say, the Bitcoin to the Ethereum blockchain usually go to an exchange, and convert their Bitcoin into Ether. Along the way, they often pay sizable fees. Once interoperability becomes possible, some of these fees should disappear or decline