The Byzantine general's problem is solved by miners who are similar to generals in Satoshi's version of the blockchain. Bitcoin used a proof-of-work (PoW) approach to address the Byzantine generals ...

Over the past year, the crypto industry has attracted users on an exponential scale, with monthly active addresses tripling from 70 million in 2023 to over 220 million in 2024. With over 300 chains ...

For more than a century, the letter of credit (LC) has served as the cornerstone of international trade finance, enabling trust between buyers and sellers operating across borders, legal systems and ...

The $292 million exploit tied to KelpDAO is the latest in a long line of crypto bridge hacks, underscoring how the systems designed to connect blockchains have become some of the easiest ways to break ...

Over the years, I've witnessed the evolution of AI. It's moved from being an experimental technology to becoming a core driver of digital transformation. From powering generative technologies and ...

Circle outlines a post-quantum security roadmap for its Arc Layer-1 blockchain, with quantum-resistant signatures available at mainnet launch in 2026.