Ethereum RPC Endpoint, API Service and Dedicated Nodes

Ethereum is a p2p blockchain network with smart contract functionality.

Connect to Ethereum in seconds with OnFinality RPC endpoints, request analytics, scalable rate limits, and 99.99% uptime for production Web3 apps. Deploy full, validator, and archive Ethereum nodes quickly and easily on our globally distributed, multi-cloud, one-click node solution.

Ethereum is a p2p blockchain network with smart contract functionality.

Create RPC Endpoint Deploy Dedicated Node

Ethereum RPC Endpoint

The below example uses the public API endpoint*. This endpoint is only suitable for testing. To avoid rate limiting and service interruption, sign up now to get your own API key.

* The public endpoint is rate limited

RPC API Service

RPC API Features

Full

RPC Regions

Hong KongN.Virginia

Dedicated Nodes

Node Type

Full

Node Endpoints

JSON-RPCWebSocketsMetrics

Use OnFinality for Ethereum RPC endpoints, Ethereum API access, archive and trace queries, and production Web3 applications. OnFinality supports teams looking for reliable Ethereum RPC solutions, dedicated ETH node options, and scalable infrastructure for wallets, dApps, analytics tools, and backend services.

Ethereum is a technology for building apps and organizations, holding assets, transacting and communicating without being controlled by a central authority. There is no need to hand over all your personal details to use Ethereum - you keep control of your own data and what is being shared. Ethereum has its own cryptocurrency, Ether, which is used to pay for certain activities on the Ethereum network

Resources

Supported Methods & Response Units

Ethereum JSON-RPC Documentation

Eth Block Explorer

Additional Info

Project Website

Documentation

RPC API SERVICE

Reliable RPC endpoints with high rate limits

Powerful RPC request analytics

99.99% uptime

Connect via HTTPS or websocket

Decentralised servers hosted globally

Full archive access at no extra cost

PRICING

Calculate Your Costs

Only pay for what you need.

Ethereum RPC API Service

Ethereum Dedicated Nodes

Monthly Response Units

Million Standard Requests

0100M200M300M400M

Total Cost

$49/ month

Recommended Plan: GROWTH

Continue with this plan

DEDICATED NODE

Sync chain state in seconds with Lightning Restore

Full control over your node

Extensive suite of monitoring tools

Pay-as-you-go flexibility

Latest Ethereum Updates!

Oct 23,2025

How RPCs Keep Blockchains Alive

In this article, we explain what RPCs are, how they power decentralized applications, how they differ across ecosystems, and how OnFinality ensures that Web3 stays connected through their reliable and scalable RPCs

Understanding Blockchain Nodes with OnFinality

Oct 09,2025

Understanding Blockchain Nodes: Full Node, Archive, and Light Explained

Blockchain networks rely on nodes - the distributed computers that validate, store, and transmit transactions. Without them, no blockchain could exist. In this article, we’ll break down what a blockchain node is, the key blockchain node types (full, archive, and light)