The Graph Research
The Graph provides indexing service for the blockchain. It groups data from protocols such as Ethereum and Filecoin into subgraphs that users can query from. GRT is frequently referred to as Google for Web 3.0. It has integrated with protocols and marketplaces such as Chainlink and Polymarket. Its native cryptocurrency, GRT, is used by Indexers, Delegators, and Curators to maintain their indexing services.