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.
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
- Base Mainnet
- Base Sepolia
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Reliable & scalable
RPC endpoints
Connect to Base with one line of code and get unparalleled latency, reliability, and scalability.
- Base Mainnet
- Base Sepolia
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Base", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Base", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Base", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
Target live events
Stream live blockchain events with built-in transformation and reorg handling, delivering raw or filtered data instantly.
- Base Mainnet
- Base Sepolia
Historical backfills
Deliver raw or filtered historical blockchain data sequentially, with guaranteed delivery and flexible batching options.
Supercharge your dApp with add-on services
Integrate with add-on services and tools to enhance the functionality of your Base application.
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 Speed2 sec
- Throughput60.38 tps
- User Activity1.2M addr
- Active Developers613 devs
- Total Value Locked$2.0B
- Stablecoin Market Cap$3.3B
- Stablecoin Volume$5.3B
Base is built leveraging the OP Stack, the world's most popular application-specific chain framework.
Launch your own RollupBase RPC Docs
Browse our robust documentation for all of our supported chains and learn how to call RPC methods using up-to-date libraries and code examples across Python, Ruby, JavaScript, and cURL.
What is Base?
Learn about the Coinbase blockchain, Base, and the motivation behind it.