The only Fuse
provider you’ll ever need
Build on Fuse 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 Fuse 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 Fuse,
all under one account
- Fuse Ember Testnet
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Reliable & scalable
RPC endpoints
Connect to Fuse with one line of code and get unparalleled latency, reliability, and scalability.
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Fuse", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Fuse", "timestamp": 1744984842549, "address": "0x57cfd5d72a6a2f72", "amount": "39.697", "token": "AAVE", "timeAgo": "45 min ago" }
- Webhook ReceivedJust now
{ "id": 27774258, "eventType": "transfer", "chain": "Fuse", "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.
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 Fuse application.
Learn more about Fuse,
and how to get started
Why build on Fuse?
Fuse delivers a business-focused L2 solution with low fees and high throughput, powered by Polygon CDK and QuickNode's RaaS infrastructure. The platform offers ready-to-use financial tools, payment solutions, and developer resources for rapidly launching Web3 applications with enterprise-grade reliability.
Fuse is built leveraging the Polygon CDK, the world's most popular application-specific chain framework.
Launch your own RollupQuickNode and Fuse Launch L2 on Polygon CDK
Fuse and QuickNode partner to deliver the first Layer 2 blockchain solution designed specifically for businesses, powered by Polygon CDK technology and QuickNode's industry-leading RaaS infrastructure.
Fuse Faucet
Get testnet tokens instantly to start building and testing your applications.