Track CCTP Settlement Into and Out of Arc
Build a USDC settlement ledger for Base and Arc with Quicknode Streams, Circle CCTP, and PostgreSQL. Track both transfer legs, received amounts, and fees.
How to Use Flashblocks in Your App
Learn to integrate Base Flashblocks in your app for faster transaction confirmations using Quicknode endpoints, Viem, and Wagmi.
How to Build an ERC-20 Batch Swap dApp Using EIP-7702
This guide provides a practical implementation of EIP-7702. Learn step-by-step how to code batch transactions for swapping multiple ERC20 tokens at once.
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.
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 a Quicknode add-on and Chainlink Functions.
Account Abstraction and ERC-4337 - Part 2
Build an EIP-7702 delegated smart account with Openfort, send a user-paid and gas-sponsored ERC-4337 transaction, and verify it via Quicknode on Base Sepolia.
🎥 What is the Base Chain?
In this video, learn about the Coinbase blockchain, Base, and the motivation behind it.
How to Make a Flash Loan Using Aave on Base Sepolia
Deploy an Aave V3 flash loan contract on Base Sepolia using Remix, resolve addresses with aave-address-book, and fund and verify a USDC flash loan.