# GraphQL Tools

This section covers the tools and libraries available for querying Arweave data using GraphQL. GraphQL provides a powerful and flexible way to retrieve exactly the data you need from the Arweave network.

# Core GraphQL Tools

ar-gql - JavaScript Library

• Lightweight GraphQL client for Arweave
• TypeScript support
• Easy integration with web applications
• Comprehensive query building

Querying Arweave - Comprehensive Guide

• Complete overview of Arweave querying methods
• GraphQL query examples and patterns
• Best practices for data retrieval

# Advanced Querying

Goldsky Search Gateway - Search & Indexing

• Advanced search capabilities
• Full-text search across Arweave data
• Indexing and aggregation features
• High-performance querying

# Getting Started

# Basic GraphQL Query

import { gql } from 'ar-gql'

const query = gql`
  query {
    transactions(
      owners: ["YOUR_WALLET_ADDRESS"]
      first: 10
    ) {
      edges {
        node {
          id
          block {
            height
          }
          tags {
            name
            value
          }
        }
      }
    }
  }
`

# Query Patterns

Transaction Queries

• Filter by owner, recipient, or tags
• Retrieve transaction metadata and content
• Search across time ranges

Block Queries

• Get block information and statistics
• Query network state at specific heights
• Analyze network activity

Bundle Queries

• Access bundled transactions
• Query bundle metadata
• Retrieve nested transaction data

# Best Practices

1. Use Specific Queries: Request only the data you need
2. Implement Pagination: Handle large result sets efficiently
3. Cache Results: Store frequently accessed data locally
4. Error Handling: Implement robust error handling for network issues
5. Rate Limiting: Respect API rate limits and implement backoff strategies

# Next Steps

1. Start with ar-gql: ar-gql Library
2. Learn Querying: Querying Arweave
3. Advanced Search: Goldsky Search Gateway
4. Explore Examples: Zero to Deployed App