Welcome to Ankr Docs

Ankr is the leading Web3 infrastructure company. It has a set of different products for building, earning, gaming, and more — all on blockchain.

This documentation explains how to use Ankr's products and services as a developer as well as a regular Web3 user. From public RPC endpoints (opens in a new tab) that developers have come to know and love, alongside new Premium and Enterprise plans (opens in a new tab) packed with advanced developer tools (opens in a new tab) — all powered by a globally distributed and decentralized network of nodes.

Node API

Access RPC/REST Endpoints via HTTPS or WebSockets.
Interact with 75+ supported blockchains.
Test out and get important stats.
Suitable for Web3 developers and enthusiasts of all skill levels.

Empower your projects with blockchain interaction ↗

Advanced API

Access a specifically-tailored collection of JSON-RPC API endpoints.
Interact with 19 mainnet and 6 testnet chains supported.
Use Ankr JavaScript/Python SDKs and React Hooks.
Tailored to support most popular Web3 scenarios.

Query multiple chains for most popular Web3 scenarios ↗

Contract Automation

Execute contract functions based on various triggers.
Choose time-based or event based automation.
Rely on robust Ankr infrastructure for your automation tasks.
Easily manage automation tasks from a single dashboard.

Automate calls to contracts ↗

Scaling Services

Transition from Web2 to Web3 seamlessly.
Choose between two major products-as-a-service: Sidechains or Rollups.
Deploy a fast and secure network.
Choose additional components from Developer Marketplace.

Bring your project to Web3 ↗

Staking

Easily stake 5+ tokens on a secure, decentralized network.
Earn rewards on tokens without needing technical knowledge.
Connect staking rewards to DeFi to trade/farm for even higher APY.
Integrate Ankr Staking into your projects.

Stake, earn, and integrate ↗

Gaming

Take your game to the next level — Web3.
Launch your Web3 monetization strategy.
Integrate Web3 wallets easily.
Compatible with Unity and Unreal Engine.

Take your game to Web3 (opens in a new tab) ↗

Tutorials

Learn how to develop Smart Contracts, build dApps, explore tools and frameworks, and more.
Find getting-started tutorials, guides and follow along to ship cool stuff.
Explore code guides, tools, tutorials, and resources you need to write and deploy smart contracts.
Find end-to-end tutorials to build and ship full-fledged decentralized applications.

Learn and practice Web3 ↗

Information Map