The Infura Ethereum API

The foundation for decentralized apps

Fast, high availability Ethereum infrastructure. Connect your app instantly, with a single line of code.

We focus on the infrastructure

The Infura API suite provides instant access over HTTPS and WebSockets to the Ethereum network. Infrastructure for your decentralized application has never been easier.

Infura is powered by a cutting-edge microservice-driven architecture that dynamically scales to support our APIs. Developers can connect to Ethereum and IPFS via HTTPS and WebSocket, where request response times are up to 20 times faster than other services and self-hosted solutions. Our API suite always has the latest network updates and maintains service availability during all network changes, see our uptime here.

Spend less time on infrastructure and more time on product development

Reliable, fast and scales with your app to support your growing user base. View Pricing.

Spend more time and resource on product development

Our goal is to provide the most accessible and reliable Ethereum infrastructure, freeing you up to spend more time talking to your users and building what they need.

Gain insight into your app

Our dashboard gives you direct insights into your app's performance and API usage. Drill down into specific request methods, most active usage times, and more. Use these insights to optimize your application and better understand your users.

Simplify your transaction management

Infura Transactions (ITX) provides an unmatched user experience for Ethereum developers with the only solution for dynamic gas price and transaction management.


Built with developers in mind

Standard Interface

Supports mainnet and testnets via client-compatible JSON-RPC, over HTTPS and WSS.

Always Online

Running on the latest network upgrades with a minimum 99.9% uptime guarantee.

Instant Availability

Connect your application with one line of code. No syncing, no complicated setups.

Developer Dashboard

Configure, monitor, and analyze your applications with our dashboard.

Archive Data

Access to the Ethereum Archive node data available as an add-on.

Global Support

24/7 access to expert support teams and our community of experienced developers.

Adjustable Limits

If your project grows and exceeds your daily requests, we can work with you to build a new plan.

Custom Plans

We can help you select the right add-ons or build a plan that works for you.

Trusted by the best

Thousands of developers and applications trust Infura.

All the tools you need to learn, build and scale

Clear developer documentation, technical tutorials, how-to guides and a passionate Infura developer community accessible right from your dashboard to support you and help you build amazing Web3 applications.


Comprehensive documentation and examples to help get you started with Infura today.


Get a little extra peace of mind knowing we have a fantastic uptime and even better response time.


Engage, discuss, and answer questions related to Infura and Ethereum.


News, tutorials, and tips written by our team of developers, evangelists, and experts.

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