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Polygon RPC Endpoint, API Service and Dedicated Nodes

Bringing the world to Ethereum

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

Bringing the world to Ethereum

Create RPC EndpointDeploy Dedicated Node

Polygon 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.
curl -H 'content-type:application/json' -d '{"id": 1, "jsonrpc": "2.0", "method": "eth_blockNumber"}' 'https://polygon.api.onfinality.io/public'
https://polygon.api.onfinality.io/public
wss://polygon.api.onfinality.io/public-ws

* The public endpoint is rate limited

RPC API Service

RPC API Features

ArchiveTrace

RPC Regions

N.Virginia

Dedicated Nodes

Node Type

Full

Node Endpoints

JSON-RPCWebSocketsMetrics

Use OnFinality for Polygon RPC endpoints, Polygon API access, free and paid RPC plans, and dedicated Polygon node options. OnFinality supports teams looking for reliable Polygon RPC providers, high-throughput endpoints, archive access, and scalable infrastructure for production dApps.

Polygon believes in Web3 for all. Polygon is a decentralised Ethereum scaling platform that enables developers to build scalable user-friendly dApps with low transaction fees without ever sacrificing on security.

Polygon combines the best of Ethereum and sovereign blockchains into a full-fledged multi-chain system.

  • It is able to fully benefit from Ethereum’s network effects
  • It is inherently more secure
  • It is more open and powerful

OnFinality is a leading Polygon RPC provider offering a lightning fast and reliable Polygon RPC API for dApps, traders and bots

Resources

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.

Million Standard Requests
0100M200M300M400M
Total Cost
$49/ month

Recommended Plan: GROWTH

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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 Polygon Updates!

Jul 01,2025

Monitoring the best RPC Endpoints in Web3 with CompareNodes | OnFinality

CompareNodes gives OnFinality the confidence that our services are performing to the high standards we set for ourselves. Being able to independently reproduce, verify, and share test results in just 30 seconds has been invaluable to both our engineering and customer teams.

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