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GhostGraph

GhostGraph makes it easy to build blazingly fast indexers (subgraphs) for smart contracts.

GhostGraph is the first indexing solution that lets you write your index transformations in Solidity. Blast dApps can query data with GraphQL using our hosted endpoints.

To get started, you can sign up for an account and follow this quickstart guide on how to create, deploy, and query a GhostGraph.

Supported Networks

  • Blast Mainnet

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Goldsky

Goldsky offers high-performance subgraphs and realtime data replication pipelines, making Blast data accessible to developers via hosted API endpoints, or directly within your own infrastructure.

Blast subgraphs deployed to Goldsky can also be replicated directly into internal datastores via Goldsky Mirror, enabling alternative access patterns to the data, and for it to be joined seamlessly with other application/user data.

For instructions on deploying subgraphs to Goldsky, visit Goldsky’s dedicated indexing quickstart page for Blast.

Supported Networks

  • Blast Mainnet
  • Blast Sepolia (Testnet)

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The Graph

The Graph is an indexing protocol for organizing blockchain data and making it easily accessible with GraphQL.

Blast dapps can use GraphQL to query open APIs called subgraphs, to retrieve data that is indexed on the network.

Learn how to use The Graph via their documentation or this quickstart.

Supported Networks

  • Blast Mainnet
  • Blast Sepolia (Testnet)

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SubQuery

SubQuery provides developers with fast, flexible, universal, open source and decentralised APIs for web3 projects. One of SubQuery’s competitive advantages is the ability to aggregate data not only within a chain but across multiple blockchains all within a single project.

Learn how to use SubQuery via their documentation or this quickstart guide.

Supported Networks

  • Blast Mainnet
  • Blast Sepolia (Testnet)
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