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Content by chain

NFTs

Learn how to create unique digital assets across various blockchains and Web3 technologies.

Illustration of Quicknode's NFT verify ownership api

DeFi

Join the decentralized financial movement and master interacting with popular lending protocols, trading, DEXs, and more.

QuickNode Marketplace

Expand your reach to QuickNode's hundreds of thousands of customers by building and deploying your own add-ons to the QuickNode Marketplace.

Illustration of Quicknode's Addon Marketplace

dApps

Discover the value of decentralized applications through building and gaining hands-on experience to unlock their full potential.

Wallets

Master interacting with wallets and gaining instant access to portfolio details, account balances, and transaction history.

Illustration of a Web3 Wallet using Quicknode's Endpoint

Products & use cases

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.

10 min read

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.

7 min read

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

5 min read

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.

10 min read

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.

7 min read

How to Create and Deploy an ERC-1155 NFT

In this guide, we will learn about the ERC1155 token standard and how to create and deploy an ERC-1155 contract with Solidity.

6 min read

How to Integrate Sign-in Authentication with a Solana Wallet

In this guide, we will use the Solana Wallet Adapter to authenticate users on your dApp using Next.js and NextAuth.js.

20 min read

How to Create a "Hello World" Smart Contract with Solidity

In this short guide, you will gain an understanding of smart contracts and deploy your first Hello World smart contract to an Ethereum testnet blockchain (Goerli).

9 min read

Understanding Ethereum Transaction Calldata with Python

This guide will teach you how to decode transaction calldata so you can better comprehend transactions. By the end of the guide, you’ll understand how to encode and decode programmatically using Web3.py and Python.

4 min read

How to Deserialize Account Data on Solana

This guide will walk you through some basics of account structs and how to use struct schemas to deserialize Solana account data.

10 min read

How to Use QuickNode Single Flight RPC

In this guide, we will cover the Single Flight add-on on the QuickNode Marketplace and show you how to use it to make your development more efficient.

4 min read

How to Create a 10K NFT Collection on Arbitrum Nova

In this guide, we show you the steps needed to create your own 10,000 NFT Collection on Arbitrum Nova using Solidity, JavaScript, and a non-custodial wallet.