# TIDX

*Tempo's own hybrid Postgres + ClickHouse indexer.*

TIDX is the foundational data availability layer for the Tempo ecosystem, enabling developers to query real-time and historical chain data through a robust hybrid engine. It bridges the gap between raw blockchain state and accessible SQL-based application data.

## At a glance

- **Type:** infrastructure
- **Category:** indexers-data
- **Status:** active

## Key facts

- **Primary Role:** TIDX is the official open-source indexing solution for the Tempo blockchain, providing structured data access for both transactional and analytical applications. _(confidence 100%)_
- **Database Architecture:** Utilizes a hybrid dual-sink architecture featuring PostgreSQL for high-speed point lookups (OLTP) and ClickHouse for intensive network analytics (OLAP). _(confidence 100%)_
- **Source Code:** The codebase is publicly maintained in the GitHub repository at https://github.com/tempoxyz/tidx. _(confidence 100%)_
- **Query Interfaces:** Exposes chain data through multiple interfaces including SQL, HTTP APIs, and a specialized command-line interface (CLI). _(confidence 97%)_

## Related entities

- [Tempo](https://tempo.dataos.so/entity/tempo) — builds on

## Sources

1. [https://github.com/tempoxyz/tidx](https://github.com/tempoxyz/tidx)

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Last reviewed: 7 Jun 2025  
Canonical: https://tempo.dataos.so/entity/tidx  
Source: tempowiki (https://tempo.dataos.so) — an independent, sourced reference for the Tempo ecosystem. Not affiliated with Tempo, Stripe, or Paradigm.