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.
Trusted by the best
Battle-tested
infrastructure
for Ethereum builders
Providing performance and reliability at scale for the world's top businesses and on-chain 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 Ethereum,
all under one account
- Mainnet
- Sepolia
- Goerli
- Holesky
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Reliable & scalable
RPC endpoints
Access reliable and scalable RPC endpoints to interact with Ethereum networks.
Looking for something dedicated?
Check out clusters- Mainnet
- Sepolia
- Holesky
Real-time data &
historical backfills
Stream data from Ethereum networks to your application in real-time. Monitor transactions, logs, and more.
Indexing chain data?
Check out our backfill templates- Mainnet
- Sepolia
- Holesky
Serverless functions for web3 developers
Filter, transform, and enrich blockchain data in real-time with serverless functions.
Need some inspiration?
Check out our function librarySupercharge your dApp with 3rd-party services
Integrate with 3rd-party services and tools to enhance the functionality of your Ethereum application.
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 Speed12.06 sec
- Throughput13.16 tps
- User Activity358.4K addr
- Active Developers3.2K devs
- Total Value Locked$48.2B
- Stablecoin Market Cap$80.5B
- Stablecoin Volume$13.5B