Ethereum

The only Ethereum
provider you’ll ever need

Build on Ethereum with the fastest RPC Nodes, a comprehensive library of web3 APIs, and the most performant blockchain ETL tools—all backed by enterprise-grade infrastructure.

Try free Contact sales

Trusted by the best

Battle-tested
infrastructure
for Ethereum builders

Providing performance and reliability at scale for the world's top businesses and onchain projects. Join them.

400 billion+

API requests handled monthly, we can handle any volume you need.

99.99%

Uptime SLA ensures you're only paying while we're online.

2.5x

Faster API response times than our competitors.

24/7

Access to our support team, Discord community, and docs.

Compare us against the competition

Everything you need to build on Ethereum,
all under one account

4 supported networks

Mainnet
Sepolia
Goerli
Holesky

// import the QuickNode SDK

import { Core } from '@quicknode/sdk'

// create a connection to your endpoint

const core = new Core({

endpointUrl: "https://docs-demo.quiknode.pro/",

})

// call the getBlockNumber method

core.client.getBlockNumber()

Core RPC API

Reliable & scalable
RPC endpoints

Access reliable and scalable RPC endpoints to interact with Ethereum.

Create an Endpoint Learn more

Looking for something dedicated?

Check out clusters

3 supported networks

Mainnet
Sepolia
Holesky

Streaming block data

18% complete

137 blocks till tip

Last streamed block: 10343453

Webhook destination

https://quicknode.com/api/webhook

Payload logs

View all logs

10343454
Retry 1 of 3...
10343454
Handshake error
10343454
1 min ago
10343454
1 min ago
10343454
1 min ago

Streams

Real-time streaming data & historical backfills

Stream data from Ethereum to your application in real-time. Monitor transactions, logs, and more.

Launch a Stream Learn more

Indexing chain data?

Check out our backfill templates

3 supported networks

Mainnet
Sepolia
Holesky

Functions

Serverless functions for web3 developers

Filter, transform, and enrich blockchain data in real-time with serverless functions, optimized for web3.

Write a Function Learn more

Need some inspiration?

Check out our function library

Marketplace

Supercharge your dApp with add-on services

Integrate with add-on services and tools to enhance the functionality of your Ethereum application.

Browse all our add-ons

Featured

Gas Savings API

GasHawk makes living onchain more efficient, safe, and secure, with a service that saves you up to 95% on transaction fees.

At Cielo, we serve over 150,000 users that depend on real-time data. QuickNode is key in making that happen.

Matt Aaron, Co-Founder at Cielo Finance

Learn more about Ethereum,
and how to get started

Why build on Ethereum?

Ethereum is a pioneering smart contract platform that introduced the concept of decentralized applications (dApps). Its robust developer community and extensive tooling make it a prime choice for building versatile and secure dApps.

Chain Metrics

Transaction Cost
$3.18142
Transaction Speed
12.06 sec
Throughput
13.16 tps
User Activity
358.4K addr
Active Developers
3.2K devs
Total Value Locked
$48.2B
Stablecoin Market Cap
$80.5B
Stablecoin Volume
$13.5B

The only Ethereum provider you’ll ever need