In what perhaps is a telltale sign that the once-hot blockchain sector has officially cooled among investors, the REX BKCM ETF (BKC) will shut its doors. Exchange Traded Concepts LLC, the fund’s ...

Last month, I spoke with several analysts investigating how blockchain could be applied to identity and access management. Blockchain - a distributed, mathematically vetted ledger - already powers ...

“The big point here is blockchain is useful," Oracle's Juan Loaiza said. "It adds another layer that isn't solved by any traditional security technologies." The company is trying to bring blockchain ...

There are thousands of crypto coins, from bitcoin and Ethereum to litecoin and solana. Just the sheer number of available ...

Sharding could be the key to allowing blockchains to scale, while maintaining the privacy and security features that make the distributed ledger technology so hot. But there are hurdles that need to ...

David is a financial writer based out of Delaware. He specializes in making investing, insurance and retirement planning understandable. Before writing full-time, David worked as a financial advisor ...

A blockchain is a digital record-keeping system that doesn't rely on a central authority to verify what's true. While Bitcoin’s launch in 2009 made blockchains part of our vocabulary, the concept ...