quicknode-reference-architecture

QuickNode Reference Architecture

Overview

Implementation patterns for QuickNode reference architecture using blockchain RPC endpoints and the QuickNode SDK.

Prerequisites

• Completed quicknode-install-auth setup

Instructions

Step 1: Connect to QuickNode

import { ethers } from 'ethers';
const provider = new ethers.JsonRpcProvider(process.env.QUICKNODE_ENDPOINT);
const block = await provider.getBlockNumber();
console.log(`Connected at block ${block}`);

Output

• QuickNode integration for reference architecture

Error Handling

Error	Cause	Solution
401 Unauthorized	Invalid endpoint token	Verify URL from Dashboard
Rate limited	Too many requests	Implement backoff or upgrade plan
Method not found	Add-on required	Enable in QuickNode Dashboard

Resources

• QuickNode Docs
• Ethereum API

Next Steps

See related QuickNode skills for more workflows.