Ethereum Clients Explained: Execution, Consensus & Node Types
Your complete guide to the Ethereum client ecosystem. We explain Execution vs. Consensus clients, node types, and how to choose the right setup for your project with QuickNode's flexibility.
AI Powered DeFi Yield Optimizer on Base
This tutorial teaches you how to integrate the Aerodrome Swap API with an AI model to create a personalized DeFi yield optimizer and analytics dashboard on the Base network.
Manage Your Blockchain Infrastructure with AI and MCP
Integrate the QuickNode MCP into your AI workflows to simplify endpoint management, usage monitoring, rate limiting, security, and billing, all through natural language commands in interfaces like Claude Desktop or Cursor.
Reduce Streams Costs with Data Compression
Learn how to reduce streaming costs by implementing data compression techniques in your applications.
Build a DEX Aggregator on Base
Learn how to build a decentralized exchange (DEX) aggregator dApp on Base using QuickNode's Base DeFi Power bundle, including gas estimation and swap APIs.
How to Run a Celestia Light Node Secured by QuickNode
This guide provides step-by-step instructions on setting up and running a Celestia light node using QuickNode as your consensus RPC endpoint. Learn how to submit and retrieve blob data on Celestia's data availability network.
Authentication Methods for Marketplace Add-Ons
Learn when to use a custom HTTP header, HTTPS Basic Auth, no‑auth public endpoints, or a custom provisioning API for your QuickNode Marketplace RPC add‑on.
How to Get Started with Webhooks
QuickNode Webhooks is a lightweight streaming service that delivers real‑time blockchain notifications to any HTTP endpoint for Ethereum, Solana, and more.
Measure Ethereum Transaction Latency in Real-Time with txping
In this guide, users will see a simple example on how to test their transactions block inclusion latency.
Monitor High-Volume Liquidity Pools with CoinPaprika and Yellowstone Geyser
Learn how to build a Rust application that monitors high-volume liquidity pools on Solana using QuickNode's CoinPaprika API and Yellowstone Geyser gRPC add-on. This guide covers fetching pool data, subscribing to real-time transactions, and processing updates for automated trading strategies.