Polkadot

Polkadot REST API

The Polkadot REST API is a Rust rewrite of the Substrate API Sidecar, maintained by Parity Technologies, offering REST endpoints for blocks, transactions (dry-run, parse, material), accounts, staking, and parachain/coretime data. It targets production deployments requiring high throughput and provides OpenAPI specifications for all endpoints.

GitHub OpenAPI

Documentation

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Documentation
https://github.com/paritytech/polkadot-rest-api

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/polkadot-rest-api-openapi.json

SDKs

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GitHubRepository
https://github.com/paritytech/polkadot-rest-api

OpenAPI Specification

polkadot-rest-api-openapi.json Raw ↑