No RPS limits
There are no predefined RPS limits on paid plans. Throughput scales dynamically based on cluster capacity, without artificial throttling.
Starknet (STRK) nodes and RPC explorer
Connect to the best Starknet RPC with 99.95% uptime via NOWNodes. Get reliable Starknet API endpoints in minutes — with a free tier available.
Products
Shared
Dedicated
Networks
Mainnet
API Tools
Archive mode
Advanced API tools
Advanced APIs for Starknet and all supported networks — from real-time WebSocket streams to deep historical and indexed data.
Flexible Starknet API infrastructure
Clear pricing and shared infrastructure with no hidden limits or unexpected restrictions for Starknet.
Flexible pricing
Plans for different budgets — from shared access to dedicated nodes. Combine tariffs to optimize costs without sacrificing performance.
Geo-balanced infrastructure
Requests are served through geo-distributed, load-balanced node clusters. Automatic failover maintains availability if nodes go offline.
120+ Blockchains
One RPC provider — 120+ blockchains. We regularly add new chains, including by request from our users. Check out our crypto node list.
99,95% Uptime
Reliable performance under any load — with smart load balancing. We ensure stable performance and deliver on our SLA.
24/7 Support
Our support team consists of experienced technical experts. With a clear SLA, we guarantee help, with first responses in under 3 minutes.
Production starts here
Focus on your product — we handle Starknet node maintenance, scaling and availability.
FAQ
What is a Starknet node provider?
A Starknet node provider delivers managed blockchain infrastructure, giving developers instant access to the Starknet network without the burden of deploying and maintaining their own nodes. Instead of managing synchronization, infrastructure, software updates, and ongoing maintenance, teams can connect to reliable hosted endpoints and start building immediately.
What is a Starknet RPC node?
A Starknet RPC node provides access to the Starknet blockchain through Remote Procedure Call (RPC) endpoints. These endpoints allow developers to broadcast transactions, retrieve block and transaction data, query on-chain information, and interact with smart contracts programmatically. Managed RPC access enables developers to build wallets, decentralized applications, DeFi protocols, blockchain explorers, analytics platforms, and other Web3 services without operating their own infrastructure.
Should I run a Starknet node myself?
Running your own Starknet node is not necessary for most projects. Operating a node requires continuous synchronization, software updates, security monitoring, and dedicated infrastructure. These requirements often make self-hosted nodes costly and time-consuming, particularly as your application grows.
What Starknet APIs does NOWNodes support?
NOWNodes provides Starknet RPC API and Archive API through reliable, enterprise-grade infrastructure. These services enable developers to broadcast transactions, retrieve both current and historical blockchain data, and interact with the Starknet network without maintaining their own nodes.
How do I start using a Starknet node?
After logging in to NOWNodes and selecting a plan, navigate to the Dashboard in your account and scroll down the page. There you will find the Add a New Key button. Click it to generate your API key, then use it to connect to the Starknet API.
Can I access Starknet infrastructure for free?
Yes. You can start with our START plan, which provides access to shared Starknet infrastructure with up to 100,000 API requests per month.
