Base

The only Base
provider you’ll ever need

Build on Base 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 Base 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 Base,
all under one account

2 supported networks

Base Mainnet
Base Sepolia

// 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 Base.

Create an Endpoint Learn more

Looking for something dedicated?

Check out clusters

2 supported networks

Base Mainnet
Base Sepolia

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

Launch a Stream Learn more

Indexing chain data?

Check out our backfill templates

2 supported networks

Base Mainnet
Base Sepolia

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 Base application.

Browse all our add-ons

Featured

Base Blockbook JSON-RPC

Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.

Learn more about Base,
and how to get started

Why build on Base?

Base is an Ethereum Layer 2 built for developers to launch dApps that run on Ethereum with enhanced security, stability, and scalability that Base delivers. Base is open source and built on the Optimism Superchain OP Stack. An added benefit to building on Base is easy exposure to the Coinbase product ecosystem, such as the Coinbase Wallet and its user community.

Chain Metrics

Transaction Cost
$0.0191
Transaction Speed
2 sec
Throughput
60.38 tps
User Activity
1.2M addr
Active Developers
613 devs
Total Value Locked
$2.0B
Stablecoin Market Cap
$3.3B
Stablecoin Volume
$5.3B

Base is a rollup built on the OP Stack, earning its maintainers new revenue streams and benefitting from dedicated block space.

Explore Rollups as a Service

The only Base provider you’ll ever need

Trusted by the best

Battle-tested infrastructure for Base builders

400 billion+

99.99%

2.5x

24/7

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

Reliable & scalable RPC endpoints

Payload logs

Real-time streaming data & historical backfills

Serverless functions for web3 developers

Supercharge your dApp with add-on services

Base Blockbook JSON-RPC

Learn more about Base, and how to get started

Why build on Base?

Chain Metrics

The only Base
provider you’ll ever need

Battle-tested
infrastructure
for Base builders

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

Reliable & scalable
RPC endpoints

Learn more about Base,
and how to get started