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Linea Mainnet
Connect to Linea Mainnet with BoltRPC's Linea 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/linea?auth=YOUR_KEY wss://eu.endpoints.matrixed.link/ws/linea?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/linea?auth=YOUR_KEY"
); Linea's native MetaMask support means it sees traffic patterns from consumer wallets alongside DeFi protocols. Volume spikes during market events and new feature launches are common. For teams building dApps that MetaMask users land on, RPC reliability is directly visible to end users. A failed or slow request means a broken transaction for a real user.
Linea connects to the broader ConsenSys developer ecosystem. Protocols migrating from or integrating with MetaMask, Truffle, or Infura infrastructure land on Linea naturally. These are often production-grade teams with volume requirements that public endpoints cannot serve.
As Linea's ecosystem grows, your RPC usage will grow with it. Flat monthly pricing means your costs do not scale unpredictably as you add more users, more chains, or more features.
Any Ethereum code works on Linea with a single endpoint change. The same Solidity contracts, ABIs, and tooling all apply.
Subscribe to new blocks and contract events via WebSocket. Particularly useful for wallet apps that need to update balance displays in real time.
BoltRPC supports Linea alongside Scroll and zkSync Era. If you are evaluating or deploying across multiple zkEVM chains, one API key covers all three.
Full Linea JSON-RPC specification support.
eth_call eth_blockNumber eth_getLogs eth_getTransactionReceipt eth_getBalance Join thousands of developers building next-generation blockchain applications. Get started in minutes with our developer-friendly infrastructure.