---
title: "Celenium API"
account: celenium-io
slug: celenium-api
---

# Celenium API

Blockchain data: query blocks, transactions, blobs, rollups, validators and IBC channels on Celestia

- Operations: 128
- Versions: 103 (latest `316b2b9b3be2`)
- Homepage: https://discord.gg/3k83Przqk8
- Docs: [Full documentation](https://api-docs.celenium.io/)
- Contact: celenium@pklabs.me
- Source: https://raw.githubusercontent.com/celenium-io/celestia-indexer/HEAD/cmd/api/docs/swagger.json
- OpenAPI document: https://skmtc.dev/celenium-io/apis/celenium-api/revisions/316b2b9b3be2?raw

## Operations

128 in total, by tag:

- address (16)
- namespace (12)
- block (9)
- general (3)
- forwarding (2)
- gas (3)
- hyperlane (13)
- ibc (9)
- proposal (3)
- rollup (13)
- search (1)
- signal (3)
- stats (19)
- transactions (8)
- validator (12)
- vesting (1)
- websocket (1)

Every operation, with a link to its markdown: https://skmtc.dev/celenium-io/apis/celenium-api/llms.txt