Flow

The only Flow
provider you’ll ever need

Build on Flow 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 Flow 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.

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

2 supported networks

Flow Mainnet
Flow Testnet

// 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 Flow.

Create an Endpoint Learn more

Looking for something dedicated?

Check out clusters

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 Flow to your application in real-time. Monitor transactions, logs, and more.

Learn more

Not yet supported on Flow

Functions

Serverless functions for web3 developers

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

Learn more

Not yet supported on Flow

Marketplace

Supercharge your dApp with add-on services

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

Browse all our add-ons

Featured

Flow DeFi API

A DeFi API developed to the DexScreener standard adapter schema.

Learn more about Flow,
and how to get started

Why build on Flow?

Flow is a blockchain platform designed for mainstream adoption, focusing on scalability and usability. It provides developers with tools to build consumer-friendly applications, particularly in the areas of gaming and digital collectibles.

Chain Metrics

Transaction Cost
$0.00001
Throughput
2.03 tps
User Activity
17.6K addr
Active Developers
125 devs
Total Value Locked
$21.0M

The only Flow provider you’ll ever need