The Graph is the indexing and query layer for blockchain data — often called "the Google of Web3." Just as Google indexes the web and makes it searchable, The Graph indexes blockchain data and makes it queryable through standardized APIs called subgraphs. Without The Graph, every dApp would need to build its own data indexing infrastructure from scratch, a costly and complex undertaking. Major DeFi protocols including Uniswap, Aave, Compound, and Synthetix rely on The Graph to power their user interfaces. When you see real-time trading data on Uniswap or loan positions on Aave, that data is likely served through a subgraph on The Graph's network. The protocol processes billions of queries per month across thousands of subgraphs. The network has transitioned from a centralized hosted service to a decentralized network of independent Indexers who stake GRT tokens and earn fees for serving queries. This decentralization ensures that dApp data infrastructure is as resilient and censorship-resistant as the blockchains themselves.
The Graph was founded by Yaniv Tal, Jannis Pohlmann, and Brandon Ramirez. The project launched its hosted service in 2018 and quickly became essential DeFi infrastructure. The GRT token launched in December 2020 with a decentralized mainnet. The protocol expanded beyond Ethereum to support over 40 blockchains including Arbitrum, Polygon, Avalanche, and Solana. The Graph Foundation manages ecosystem development and grants, while Edge & Node (the founding team's company) continues core development.
Developers create subgraphs — open-source specifications that define which blockchain data to index and how to transform it into a queryable format. Subgraphs are deployed to The Graph's decentralized network, where Indexers (node operators) stake GRT tokens and compete to index and serve queries. Curators signal which subgraphs are valuable by staking GRT on them, guiding Indexer allocation. Delegators stake GRT with Indexers to earn a portion of query fees and inflation rewards. The query workflow is: a dApp sends a GraphQL query to The Graph's gateway, which routes it to the most suitable Indexer, who returns the data. Indexers earn GRT from query fees and inflation rewards proportional to their staked amount and the quality of their service.
GRT has an initial supply of 10 billion tokens with an annual inflation rate of approximately 3% for Indexer rewards. Query fees are paid in GRT (and partially burned), while a curation tax on subgraph signal changes is also burned. The burn-and-mint dynamic means network usage creates deflationary pressure. Staking locks significant GRT — Indexers must stake a minimum amount, Curators stake on subgraphs, and Delegators lock GRT with Indexers.
The Graph powers data access for most major DeFi protocols. If The Graph disappeared, many dApps would lose their data layer.
Active on 40+ blockchains, The Graph is chain-agnostic infrastructure that benefits from the growth of any supported ecosystem.
Billions of queries per month generate real economic activity, with query fees paid to Indexers in GRT.
More subgraphs attract more Indexers, which attract more developers — creating a virtuous cycle of data availability.
Many projects still use centralized indexing or the free hosted service. Convincing dApps to pay for decentralized queries is an ongoing challenge.
3% annual inflation through Indexer rewards dilutes passive holders who don't stake or delegate.
The interaction between Indexers, Curators, and Delegators creates a complex staking ecosystem that can be confusing for new participants.
While query volume is high, the revenue generated per query is very small. Total protocol revenue remains modest relative to market cap.
Without data indexing, dApps cannot display historical transactions, trading charts, user positions, or any complex data views. The Graph makes blockchain data searchable and queryable through standardized APIs. Major protocols like Uniswap and Aave rely on it to power their user interfaces.
Three ways: (1) Delegate GRT to Indexers for ~5-10% APY from inflation rewards and query fees. (2) Run an Indexer node (requires technical expertise and significant GRT stake). (3) Curate subgraphs by signaling on valuable data sources. Delegation is the simplest option for most holders.
A subgraph is an open API that indexes specific blockchain data and makes it queryable. For example, the Uniswap subgraph indexes all trading pools, swaps, and liquidity events, allowing anyone to query Uniswap's data history through a simple GraphQL API. Developers create subgraphs for their protocols, and Indexers compete to serve queries against them.
View live The Graph price, charts, and market data on the The Graph detail page.
Learn how to purchase: How to Buy The Graph