# SQL Explorer — Billions of Onchain Records, Queryable with SQL

SQL Explorer is Quicknode's onchain SQL query layer for Hyperliquid data. Query 500B+ indexed records and retrieve results via REST. No pipelines, no additional vendors — all on Quicknode.

**URL:** https://www.quicknode.com/sql-explorer

## Overview

Direct SQL access to indexed Hyperliquid data. Query trades, orders, positions, liquidations, and more. Start from 40+ pre-built queries or write your own, then retrieve results via REST.

- 500B+ rows indexed (Hyperliquid)
- Scans 55M+ rows per query
- 45+ tables covering protocol activity (trades, fills, funding, positions, validator rewards, HIP-4 outcome markets, and more)

## From query to REST in seconds

1. Query Hyperliquid data with SQL.
2. Retrieve results via REST: `POST https://api.quicknode.com/sql/rest/v1/query` (header `x-api-key`, body includes `query` and `clusterId: "hyperliquid-core-mainnet"`).
3. Consume structured JSON in your trading systems, dashboards, workflows, or AI agents.

## Common use cases

- **Validator rewards** — staking rewards and distribution across validators
- **Trading activity** — fill history, volume, and execution patterns per wallet
- **Liquidations** — liquidation notional and position sizing over any time range
- **Outcome markets** — HIP-4 questions, side distributions, and settlement data

## How it compares

- Runs inside your existing Quicknode account — no separate vendor or integration work
- REST API for any query result; metered from your existing Quicknode credit pool
- Same Quicknode account and API keys (no separate identity systems)

## Get started

- Start building: https://www.quicknode.com/signup
- Documentation: https://www.quicknode.com/docs
- Contact sales for custom dataset coverage: https://www.quicknode.com/contact-us