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Browse our collection of step-by-step guides and developer
resources for building on your favorite blockchains.
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Discover the value of decentralized applications through building and gaining hands-on experience to unlock their full potential.
How to Create and Deploy an ERC-20 Token
This guide will provide an overview ERC-20 tokens and walk you through how to create and deploy them.
How to Create and Deploy an ERC-721 (NFT)
This guide will define non-fungible tokens and the ERC-721 standard. Additionally, it will walk you through creating and deploying your first NFT on Ethereum.
What is an ABI?
In this guide, we will get an introduction to ABIs (Application Binary Interfaces) through an explanation of the different elements of an ABI and how to generate one in REMIX.IDE
How to Make a Flash Loan Using Aave
This guide will give you an overview of Aave as well as flash loans and walk you through how to create a flash loan smart contract in Solidity.
Ethereum Full Node vs. Archive Node
This guide will teach you about the two different types of nodes on Ethereum and explore the requirements needed to run them.
A Complete Overview of Web3 Wallets
This comprehensive guide explains what Web3 wallets are, the different types available (non-custodial, custodial, and smart contract), and which type may fit best for different needs. It also lists popular Web3 wallets, such as MetaMask, MyEtherWallet, Trust Wallet, Coinbase Wallet, Binance Wallet, Gnosis Safe, and Argent, and offers tips on how to keep wallets secure, including education on keeping your Web3 safe.
Maximizing Performance - A Guide to Efficent RPC Calls with QuickNode
These best practices for making effective RPC calls with your QuickNode endpoint will help you keep your dApps running smoothly while minimizing your costs.
Three Ways to Check the Balance of a Solana Wallet Address
This guide will give you a complete overview of the three ways to check the balance of a Solana wallet (Solana CLI, Solana-Web3.js, and cURL).
Goerli vs. Sepolia Testnet
This guide provides an overview of Ethereum testnets, specifically Goerli and Sepolia, their differences, and how Ethereum developers use them for testing and experimentation. The article also provides information on creating an Ethereum Sepolia endpoint with QuickNode.
Introduction to Foundry
Foundry is a powerful, developer-friendly platform for creating and deploying smart contracts on the Ethereum blockchain. This guide offers a comprehensive introduction to the Foundry framework, helping you get started with developing your own decentralized applications.