An External Data Provider is a service or entity that supplies information from outside the blockchain environment to decentralized applications (dApps) or smart contracts. This information is crucial for applications that rely on real-world data to function effectively.Examples of the data provided include price feeds, weather information, or sports scores. This is important because blockchains cannot inherently access external data. Therefore, these providers serve as a bridge, enabling smart contracts to execute based on real-world events.Using External Data Providers helps enhance the functionality and usability of dApps. It allows developers to create more complex and valuable applications by integrating diverse data sources, effectively expanding what blockchain technology can achieve.