Interoperability can be likened to a universal translator, allowing seamless communication between people speaking different languages. When applied to the blockchain domain, it opens a plethora of possibilities and opportunities. Interoperability is crucial because it enables disparate blockchains and decentralized applications to exchange information seamlessly. This not only enhances the functionality and value of blockchain networks, but it also fosters collaboration, leverages their individual strengths, and fosters wider adoption of blockchain technology by making it more accessible and user-friendly for developers and users alike. One of the most frustrating experiences in Web 3.0 is having to create different wallets for each new chain and sending funds to each respective address. This post aims not to delve into the complexities of blockchain interoperability, but rather to provide an insight into its mechanics. The key facets to focus on are efficiency, security, scalability, flexibility, and decentralization.