Blockchain Architecture Explained: Layers, Nodes, and Consensus Mechanisms Blockchain architecture refers to the structural design of a distributed ledger system, including its layers, nodes, consensus protocols, and data flow mechanisms. While blockchain is often associated with cryptocurrencies, its architecture supports a much broader range of applications, from supply chain transparency and digital identity to healthcare data management and decentralized finance. At its c

When Blockchain Makes Sense for Enterprises and When It Doesn’t Blockchain technology has moved far beyond its early association with cryptocurrencies. Over the past decade, it has been promoted as a transformational technology capable of redefining trust, transparency, and collaboration across industries. From finance and supply chains to healthcare and public services, enterprises have explored blockchain as a foundation for new digital solutions. Yet despite the hype, many