No RPS limits
There are no predefined RPS limits on paid plans. Throughput scales dynamically based on cluster capacity, without artificial throttling.
Firo (FIRO) nodes and RPC explorer
Connect to the best Firo nodes with 99.95% uptime via NOWNodes. Get reliable Firo API endpoints in minutes — with a free tier available.
Products
Shared
Dedicated
Networks
Mainnet
API Tools
Archive mode
Blockbook
Advanced API tools
Advanced APIs for Firo and all supported networks — from real-time WebSocket streams to deep historical and indexed data.
Flexible Firo API infrastructure
Clear pricing and shared infrastructure with no hidden limits or unexpected restrictions for Firo.
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 Firo node maintenance, scaling and availability.
FAQ
What is a Firo node provider?
A Firo node provider delivers managed blockchain infrastructure, giving developers instant access to the Firo network without the burden of deploying and maintaining their own nodes. Instead of dealing with synchronization, storage requirements, software updates, and ongoing maintenance, teams can connect to reliable hosted endpoints and start building immediately.
What is a Firo node?
A Firo node maintains a complete copy of the Firo blockchain and validates transactions across the network. By connecting to a Firo node through managed API endpoints, developers can broadcast transactions, retrieve block and transaction data, query addresses, and monitor blockchain activity without operating and maintaining their own infrastructure.
Should I run a Firo node myself?
Running your own Firo node is not necessary for most projects. Operating a node requires storage capacity, continuous synchronization, security monitoring, software updates, and dedicated infrastructure. These requirements often make self-hosted nodes costly and time-consuming, particularly as your application grows.
What Firo APIs does NOWNodes support?
NOWNodes provides Firo RPC API, Archive mode, and BlockBook API through reliable, enterprise-grade infrastructure. These services enable developers to broadcast transactions, retrieve block and transaction data, access complete historical blockchain records, query addresses and balances, and work with indexed blockchain data without maintaining their own Firo nodes.
How do I start using a Firo 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 Firo API.
Can I access Firo infrastructure for free?
Yes. You can start with our START plan, which provides access to shared Firo infrastructure with up to 100,000 API requests per month.
