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

Explore the modular blockchain thesis and how separating consensus, execution, data availability, and settlement boosts scalability.

Discover how blockchain enables fractional ownership in real estate, making high-value properties accessible to everyday investors ...

Blockchain presents unprecedented challenges around national security. This is true not only for the federal government, but also for businesses in the private sector. From cross-border transactions ...

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 ...

How do we trust AI? Know how blockchain ensures AI data integrity, prevents data poisoning, and creates immutable audit trails for machine learning models.

"Companies can use NFTs to offer unique rewards to their customers," Allie Grace Garnett wrote for Britannica Money. "An NFT ...

For example, a certified financial planner would get trust objects from the university he studied at, the governmental entity that certified him, the bonding agency that provided a bond, and all the ...

Token Tails was selected during BGAwards 2025 in Copenhagen, at the Blockchain Impact Forum, as part of the BGA Incubation Showcase. The project was formally recognised through the Alliance’s ...

The proliferation of blockchain, cryptocurrency, and decentralized finance (DeFi) applications in recent years has been accompanied by a surge in patent filings worldwide by blockchain tech developers ...

Is your supply chain ready for the blockchain? Cryptocurrencies are the most commonly cited examples of blockchain's potential, but it's the technology itself that's attracting attention from those ...