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 Send EIP-7702 Transactions with Ethers.js
Learn how to send EIP-7702 transactions using Ethers.js, including batch transactions, sponsored transactions, revoking authorizations, and more.
Enable Compounding Interest & Consolidate Validators on Ethereum
Learn how to enable compounding interest for your Ethereum validators and consolidate accounts using Ethereum Launchpad, maximizing your staking rewards through increased Max Effective Balance (MaxEB).
How to Implement a Crypto Paywall with x402 Payment Protocol
Learn how to implement crypto paywalls using Coinbase x402 payment protocol. This step-by-step guide shows you how to monetize content with blockchain payments on Base Sepolia.
Read HyperCore Oracle Prices in HyperEVM
Learn how to fetch live oracle prices from HyperCore inside your HyperEVM smart contracts using Solidity and precompiled interfaces.
Create an EVM MCP Server with Claude AI
Learn how to build an MCP server for LLM integration with Ethereum and other EVM-based blockchains.
How to Build a Telegram Trading Bot on Base with MEV Protection
Learn how to build a MEV-protected Telegram trading bot on Base using QuickNode's Marketplace add-ons.
Secure Your Private Keys in Hardhat and Foundry with Encrypted Secrets
Learn how to secure private keys in Hardhat and Foundry using encrypted secrets. Follow step-by-step instructions to improve your security and reduce the risk of exposing sensitive information.
How to Build a Secure dApp with AML and CFT Compliance
A walkthrough of how to build a secure dApp with AML and CFT compliance using QuickNode Marketplace add-ons and Chainlink Functions.
Solana Development for EVM Developers
This guide is designed for EVM developers who want to explore Solana's ecosystem and understand how its architecture, account model, and execution environment differ from Ethereum. By the end of this guide, you'll have a clear understanding of Solana's core concepts, including stateless programs, account-based storage, parallel transaction execution, and fee markets.