Power Your Polygon Apps with Real-Time and Historical Blockchain Data
Polygon PoS is the most battle-tested Ethereum scaling solution with 1.3B+ transactions, 130M wallets, and 2.7M monthly active users. The proven choice for production-grade applications.
Overview
GoldRush's Polygon APIs power everything from weekend side projects to billion-dollar apps.Get fast, accurate Polygon data with simple REST or WebSocket APIs. We index the full chain, from genesis to the latest block, covering balances, transactions, logs, pricing, and smart contract events. No node infrastructure required.
Built for:
Learning & experimentingBuild your first Polygon app
Trading & DeFiLaunch bots, dashboards, or analytics tools
Building at scaleEnterprise wallets, compliance, or infrastructure
Supported Products
Foundational API
Foundational API
Access structured historical data on any address using REST APIs.
Token BalancesTransactions and Wallet ActivitySecurity and Approvals API
Token BalancesTransactions and Wallet ActivitySecurity and Approvals APIStreaming API
Streaming API
Real-time, structured data on blockchain events over WebSockets. No polling. No lag.Streaming Token BalancesOHLCV and Candlestick DataWallet ActivityNew DEX Pairs
Streaming Token BalancesOHLCV and Candlestick DataWallet ActivityNew DEX PairsFoundational API
Streaming API
Frequently Asked Questions
Yes, we support Polygon Amoy Testnet.
Get Started
Get started with GoldRush API in minutes. Sign up for a free API key and start building.
Support
Explore multiple support options! From FAQs for self-help to real-time interactions on Discord.
Contact Sales
Interested in our professional or enterprise plans? Contact our sales team to learn more.
© 2026 Covalent. All rights reserved.
© 2026 Covalent. All rights reserved.