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Moonbeam Mainnet
Connect to Moonbeam with BoltRPC's Moonbeam RPC endpoint. Flat-rate pricing from $49/mo. Free 2-week trial, no credit card required.
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Add this endpoint to your application to start making requests.
https://eu.endpoints.matrixed.link/rpc/moonbeam?auth=YOUR_KEY wss://eu.endpoints.matrixed.link/ws/moonbeam?auth=YOUR_KEY
Replace YOUR_KEY with your API key.
Get a free key →
Choose your preferred library and start building.
import { ethers } from "ethers";
const provider = new ethers.JsonRpcProvider(
"https://eu.endpoints.matrixed.link/rpc/moonbeam?auth=YOUR_KEY"
); Teams building cross-chain applications on Moonbeam need to test on Moonriver (Moonbeam's Kusama canary) before deploying to Moonbeam mainnet. BoltRPC supports both networks from one provider with one API key. Switch one environment variable when promoting from Moonriver to Moonbeam.
Moonbeam is a Polkadot parachain with full EVM compatibility. XCM cross-chain messaging generates more RPC activity than standard single-chain apps. Your RPC needs to handle both standard EVM calls and cross-chain state reads reliably.
Moonbeam connects Ethereum tooling to Polkadot's parachain ecosystem. Projects building multi-chain deployments require stable RPC on Moonbeam as a core dependency. Unreliable RPC breaks cross-chain workflows that may span multiple parachains.
Any Ethereum code works on Moonbeam with a single endpoint change. The same JSON-RPC methods, libraries, and tooling apply. XCM functionality is accessed through Moonbeam-specific precompiles using the same EVM interface.
XCM-based applications generate eth_getLogs queries to track cross-chain message events alongside standard EVM calls. Flat pricing means your cross-chain call patterns do not create billing surprises.
Subscribe to Moonbeam events in real time via WebSocket. Essential for monitoring XCM message delivery and parachain state changes.
Full Moonbeam JSON-RPC specification support.
eth_call eth_getLogs eth_getBalance eth_sendRawTransaction eth_blockNumber Join thousands of developers building next-generation blockchain applications. Get started in minutes with our developer-friendly infrastructure.