UATU Services and Service-Specific Databases

UATU offers a range of services tailored to different data analysis requirements. Each service has its own database, which is chosen based on the service's data structures and needs. Examples of these databases include Cassandra, InfluxDB, and MongoDB. These service-specific databases are horizontally scalable and have cache layers to reduce redundancy in API requests and server costs.

Each service contains multiple data points, such as assets, transactions, NFTs, and addresses for the Wallet service, or tokens, contracts, DEXes, and NFTs for the DApp service. Services access the Knowledge DB based on the user query requirements, ensuring that the right data is fetched for each query. Additionally, the services can interact with one another, providing users with a holistic view of on-chain data and enabling complex cross-service data analysis.