Introduction

The Datai Network is powered by two types of nodes, each serving a distinct function in the decentralized infrastructure. These nodes must first be run locally via Docker, and only then registered on-chain via the Datai Network Console.

Before You Start

📦 Download the Node Template

Before setting up your node, download the official node archive containing all necessary Docker files and configuration templates:

Indexer Nodes

Indexer nodes are responsible for:

• Indexing developer-submitted projections.

• Aggregating and exposing real-time network data such as transactions, events, and performance metrics.

• Enabling data availability for Gateway queries.

Running an Indexer Node supports the network’s core data layer and allows node operators to earn rewards based on the storage volume they dedicate to hosting projections.

Gateway Nodes

Gateway nodes serve as lightweight entry points for users and applications. Their main tasks are:

• Accepting user queries through APIs.

• Matching those requests to the relevant indexed data on Indexer Nodes.

• Returning results to the client quickly and securely.

These nodes are cheaper to run and well-suited for application builders who want reliable data access without managing indexing infrastructure.