Data Indexers
Goldsky
Goldsky is a data indexer for web3 builders, offering high-performance subgraph hosting and realtime data replication pipelines.
Their subgraphs are fully spec-compliant with every subgraph on The Graph’s hosted and decentralized networks. Smart APIs automatically create a subgraph from any smart contract ABI, so you don’t have to.
Mirror streams live crypto data to your backend database, giving you more control & flexibility than traditional APIs.
Supported Networks
- BOB Mainnet
- BOB Sepolia (Testnet)
SQD
SQD is a decentralized hyper-scalable data platform optimized for providing efficient, permissionless access to large volumes of data. It currently serves historical on-chain data, including event logs, transaction receipts, traces, and per-transaction state diffs. SQD offers a powerful toolkit for creating custom data extraction and processing pipelines, achieving an indexing speed of up to 150k blocks per second.
To get started, visit the documentation or see EVM examples of what you can build with SQD.
Supported Networks
- BOB Mainnet
Sim IDX
Sim IDX is a blockchain indexing framework centered around a Solidity listener contract that runs in an instrumented EVM. Developers define their data requirements using Solidity in a listener contract, specifying triggers for on-chain events or function calls. The framework then handles the entire indexing pipeline, from efficient historical backfilling to real-time data ingestion. The resulting data is stored in a dedicated PostgreSQL instance, with a schema derived directly from the events defined in the listener contract.
The Sim IDX framework provides a complete development environment, including a CLI for project management, a managed database, and a serverless API layer using Cloudflare Workers, Hono, and Drizzle.
To get started, visit the developer docs.
Supported Networks
- BOB Mainnet
- Ethereum
- Base
- Unichain
- World
- Zora
- Ink
- Soneium
- Mode
- Sepolia
- Base Sepolia