No RPS limits
There are no predefined RPS limits on paid plans. Throughput scales dynamically based on cluster capacity, without artificial throttling.
EthereumPoW (ETHW) nodes and RPC explorer
Connect to the best EthereumPoW nodes with 99.95% uptime via NOWNodes. Get reliable EthereumPoW API endpoints in minutes — with a free tier available.
Products
Shared
Dedicated
Networks
Mainnet
API Tools
Debug
WSS
Blockbook
Advanced API tools
Advanced APIs for EthereumPoW and all supported networks — from real-time WebSocket streams to deep historical and indexed data.
Flexible EthereumPoW API infrastructure
Clear pricing and shared infrastructure with no hidden limits or unexpected restrictions for EthereumPoW.
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 EthereumPoW node maintenance, scaling and availability.
FAQ
What is an EthereumPoW node provider?
An EthereumPoW node provider delivers managed blockchain infrastructure, giving developers instant access to the EthereumPoW 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 an EthereumPoW RPC node?
An EthereumPoW RPC node provides blockchain access through Remote Procedure Call (RPC) endpoints. These endpoints allow developers to broadcast transactions, retrieve block and transaction data, query accounts and balances, interact with smart contracts, and monitor network activity. RPC access is the standard way wallets, DeFi protocols, NFT platforms, and blockchain applications communicate with the EthereumPoW network.
Should I run an EthereumPoW node myself?
Running your own EthereumPoW 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 EthereumPoW APIs does NOWNodes support?
NOWNodes provides EthereumPoW RPC API, Debug API, BlockBook API, and WebSocket (WSS) API through reliable, enterprise-grade infrastructure. These services allow developers to broadcast transactions, retrieve block and transaction data, access indexed blockchain information, receive real-time blockchain events, and perform advanced node diagnostics and debugging.
How do I start using an EthereumPoW 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 EthereumPoW API.
Can I access EthereumPoW infrastructure for free?
Yes. You can start with our START plan, which provides access to shared EthereumPoW infrastructure with up to 100,000 API requests per month.
