Web3 Data Tools
Discover Web3 data tools to query, analyze, and visualize onchain data across Ethereum, Polygon, Solana, and more.
Web3 Data Tools Directory
Explore top Web3 Data Tools across major ecosystems, featuring Alchemy, Moralis, Dune, Nansen, and more. Dive into curated collections such as Data Infra, Blockchain Indexers, RPC, Data Providers, Market Data, and NFT Analytics.
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Goldsky
Data Infra
ndex subgraphs and transform on-chain data. Query with GraphQL, SQL, and more.





What Is Goldsky?
Goldsky is a real-time data platform tailored for the Web3 ecosystem. It provides developers with tools to access and stream blockchain data efficiently, enabling the creation of data-driven applications with high-performance subgraph hosting and real-time data replication pipelines.
Core Features
Subgraphs: Deploy custom subgraphs that provide live data through zero-maintenance endpoints. These subgraphs act as smart APIs, automatically decoding logs and events, and support features like webhooks and rollback capabilities.
Mirror: A data pipeline solution that streams on-chain data directly into off-chain databases in real-time, reducing querying costs and simplifying ETL pipeline setups.
Data Sources: Supports a wide range of blockchain networks, including Ethereum, Arbitrum, Optimism, Polygon, and more. Provides comprehensive records of ledger entries, summarizing the state of the blockchain at each ledger close.
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