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

AI agents are being hired to work autonomously while blockchain provides the financial rails they need to transact at machine ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

Verifying an employee's skill and training history could be made more transparent with tamper-proof digital certificates.

In many parts of the world, building a house or farming a field means taking out loans, hiring contractors, and dealing with financial stress. But in Kenya, a time-tested system of mutual aid—where ...

Vanessa Colella, Head of Innovation and Digital Partnerships at Visa, joins the podcast to discuss how Visa is shaping the future of finance and commerce. She explains Visa's work on stablecoins, ...

Blockchain technology, the technology that keeps cryptocurrency secure, has come a long way since its inception. Today, the technology doesn’t just power popular cryptos like bitcoin and ethereum — it ...

Orphan blocks in blockchain occur when blocks with less proof are outpaced by others, often due to network delays. Learn how they affect blockchain integrity.

For the last two decades that I’ve been paying online, PayPal has been my default. Why? It’s safe, easy, and fast. But now that model is shifting. When you combine AI and blockchain, you get something ...

One of blockchain’s best-known uses is as a medium for direct interactions between users, and that feature sees notable use when it comes to giving creators more ownership over the art they produce.

Circle's Nanopayments lets users send as little as $0.000001 in USDC with zero gas fees. Here is how the new system actually works.