Blocktivity

Bitquery io is as a source of open, reliable, verifiable and objective data about the blockchain. We help people and companies, who needs to analyze and act based on the information from the blockchain transactions. The approach we take is based on trusted-only data and clear mathematics. We avoid using any sources of data or approaches, that can not be verified by a blockchain community, or has any subjective influence. This data is directly extracted from the public blockchain node and processed to be applicable for data mining, information retrieval, graph analysis, machine learning and other well known computer technologies. The data is available as an open interface for any usage and querying by users. Currently we give an access on a personal basis, as we have limited processing resources and the high demand in the service. The priority is given to science projects and demand for presentation papers on conferences.

Our vision is to empower the pioneers of tomorrow by providing the richest and most robust data infrastructure for the entire blockchain ecosystem. Explore and contribute to the absolute richest blockchain data on the internet. Aggregate historical balances, positions and PnL across dozens of DeFi protocols to build rich and compelling interfaces for your users. Build analytical dashboards showing price trends, liquidity and ROI of assets. Explore our quick start tutorials, how-to guides, example code, and more to easily integrate blockchain data in your project using the Covalent API. Covalent provides a unified API to bring full transparency and visibility to assets across all blockchain networks. Simply put, we have a single API which allows you to pull detailed, granular blockchain transaction data from multiple blockchains with no code.