Hiro

Hiro Micro Blocks API

Read-only endpoints to obtain microblocks details

GitHub OpenAPI

Operations 7

GET /extended/v1/microblock/ Get recent microblocks #
GET /extended/v1/microblock/{hash} Get microblock #
GET /extended/v1/microblock/unanchored/txs Get the list of current transactions that belong to unanchored microblocks #
GET /v2/microblocks/confirmed/{block_id} Get stream of confirmed microblocks (Epoch 2.x) #
GET /v2/microblocks/{microblock_id} Get a stream of microblocks beginning with the given microblock (Epoch 2.x) #
GET /v2/microblocks/unconfirmed/{block_id}/{seq} Get stream of unconfirmed microblocks (Epoch 2.x) #
POST /v2/microblocks Submit a microblock (Epoch 2.x) #

Documentation

📖
Documentation
https://docs.hiro.so/stacks/api
📖
Documentation
https://docs.hiro.so/stacks/rpc-api
📖
Documentation
https://docs.hiro.so/stacks/token-metadata-api
📖
Documentation
https://docs.hiro.so/stacks/signer-metrics-api

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/hiro/refs/heads/main/openapi/hiro-micro-blocks-api-openapi.yml

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OpenAPI Specification

hiro-micro-blocks-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Hiro Microblocks API
  version: '1.0'
  description: 'Operations tagged Microblocks across 2 of this provider''s published API definitions: hiro-stacks-blockchain-api-openapi.yaml, hiro-stacks-node-rpc-api-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.hiro.so/
  description: mainnet
- url: http://localhost:20443
  description: Local Stacks Node
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/hiro/refs/heads/main/openapi/hiro-micro-blocks-api-openapi.yml