Langchain Architecture: A Comprehensive Guide Introduction In the world of blockchain technology, Langchain has emerged as one of the leading platforms for decentralized applications. The architecture of Langchain plays a crucial role in enabling its unique features and ensuring the overall functionality of the platform. In this guide, we will delve into the intricate details of Langchain’s architecture, exploring its key components and how they interact with each other. Overview of Langchain Architecture At its core, Langchain is built on a multi-layered architecture that facilitates the seamless execution of smart contracts and the secure storage of data.