Avalanche API Documentation - Avalanche API Documentation

Avalanche API Documentation

Accelerate your development across 100+ Layer 1 blockchains with powerful SDKs, APIs, guides, and tutorials.

Popular Tutorials

Quickstart Get transaction history Send push notification Track ERC20 transfers Get Native balance

Discover our suite of APIs

Data API

Retrieve data from multiple L1s with a few lines of code.

Metrics APIs

Data lake-powered service providing aggregated metrics for dApps.

Webhooks API

Monitor real-time events on the Avalanche C-Chain and L1s.

Avacloud SDK

The Avalanche SDK offers all APIs, allowing developers to build and scale dApps with just a few lines of code.