polygon
live
Polygon
Connect to Polygon Mainnet with BoltRPC's Polygon RPC endpoint. Flat-rate pricing from $49/mo. Free 2-week trial, no credit card required.
chain id · 137
json-rpc 2.0
websocket
latency
In production at
Solana Beta is now live on every BoltRPC trial.
Start free trial Connect to Polygon Mainnet with BoltRPC's Polygon RPC endpoint. Flat-rate pricing from $49/mo. Free 2-week trial, no credit card required.
latency
Quick connect
Drop this URL into your RPC client, HTTP library or wallet config. No SDK install required.
https://eu.endpoints.matrixed.link/rpc/polygon?auth=YOUR_API_KEY wss://eu.endpoints.matrixed.link/ws/polygon?auth=YOUR_API_KEY
Replace YOUR_API_KEY with your API key.
Get a free key →
Connect
Copy-paste examples for the libraries you already use. Swap the API key, hit run.
import { ethers } from "ethers";
const provider = new ethers.JsonRpcProvider(
"https://eu.endpoints.matrixed.link/rpc/polygon?auth=YOUR_API_KEY"
);
const blockNumber = await provider.getBlockNumber();
console.log("Latest block:", blockNumber);Why BoltRPC
Polygon DeFi bots often make hundreds of RPC calls per minute: polling prices, checking liquidity, monitoring positions. On compute-weighted billing, eth_getLogs and eth_call accumulate cost fast at that frequency. BoltRPC's flat monthly rate means bot operators pay for capacity, not per-method complexity. Your monthly bill is predictable regardless of your call mix.
Polygon processes millions of transactions per day with 2-second block times. At that volume, public Polygon RPCs hit rate limits and drop connections under load. Production applications need a dedicated provider.
BoltRPC delivers consistent response times regardless of Polygon network congestion. No degradation during peak periods.
Polygon is EVM-compatible. Any Ethereum contract deploys to Polygon without modification. Switch the RPC endpoint and update the Chain ID.
Subscribe to DEX events, liquidation triggers, and oracle updates via WebSocket. Event-driven architecture reduces unnecessary polling and RPC usage.
BoltRPC also supports Polygon Amoy testnet, Polygon's current testnet. One provider covers your full development and production workflow.
Methods
Every standard Polygon method you'd expect. Archive-only methods are available on request for qualifying plans.
standard
5 eth_call eth_getLogs eth_sendRawTransaction eth_getTransactionReceipt eth_getBalance FAQ
Common questions about connecting to Polygon over BoltRPC.
Get started
One endpoint format, 20+ networks, no SDK. Drop our URL into the client you already use and your integration is done.
No credit card required. · 14-day trial on any tier.