Blockchain IoT

Definition ∞ Blockchain IoT represents the convergence of blockchain technology with the Internet of Things, creating secure and transparent systems for device interaction and data exchange. This integration enables immutable record-keeping of sensor data, automated execution of agreements between devices, and enhanced security for connected hardware. It permits IoT devices to operate with greater autonomy and verifiable data integrity. Such systems reduce reliance on centralized intermediaries for device management.
Context ∞ News about Blockchain IoT often highlights its application in supply chain management, real-time asset tracking, and verifiable data collection in industrial settings. The challenge involves scaling blockchain solutions to accommodate the vast number of IoT devices and their data streams while maintaining network efficiency. Future advancements aim to improve the efficiency and interoperability of these combined technologies for wider adoption.