SQD¶

SQD is a blockchain indexing and query service designed to make it easier for developers to build data-rich applications on Substrate-based chains, such as Tanssi-powered networks. It provides an efficient and scalable solution for processing, indexing, and querying on-chain data, allowing developers to easily interact with the blockchain data they need without dealing with the complexities of raw blockchain data directly.

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Quick Start

Learn how to use the Squid SDK, a query node framework for Substrate-based chains, to index and process data on a Tanssi-powered EVM or Substrate network.

Index ERC-20 Transfers

Learn how to use the Squid SDK, a query node framework that can index both Substrate and EVM data, to process blockchain data for your Tanssi-powered network.