Blockscout REST API v2

Recommended REST API on each Blockscout instance. Endpoints cover blocks, transactions, addresses, tokens, smart-contract verification, and more. Path varies by chain (eth, optimism, base, etc.). Free for self-hosted; subject to PRO API plans on dev.blockscout.com.

Documentation

API entry from apis.yml

apis.yml Raw ↑
aid: blockscout:rest-api-v2
name: Blockscout REST API v2
tags:
- REST
- EVM
- Explorer
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
baseURL: https://eth.blockscout.com/api/v2
humanURL: https://docs.blockscout.com/devs/apis/rest
description: Recommended REST API on each Blockscout instance. Endpoints cover blocks, transactions, addresses,
  tokens, smart-contract verification, and more. Path varies by chain (eth, optimism, base, etc.). Free
  for self-hosted; subject to PRO API plans on dev.blockscout.com.
properties:
- type: Documentation
  url: https://docs.blockscout.com/devs/apis/rest
x-features:
- Modern REST surface
- Per-chain hosted instances
- Smart-contract verification
x-use-cases:
- Wallet UIs
- Indexing analytics
- Block explorer mirroring