🎥 What is Hardhat?
Learn about Hardhat and how to set up a local smart contract development environment.
Different Ways to Verify Your Smart Contract Code
In this guide, you will learn the different ways to verify your smart contract source code using Etherscan, Remix.IDE, Hardhat and Brownie.
How To Approve Token Transfers Without Spending Gas Using EIP-2612
In this guide, you will learn how to deploy a ERC-20 permit contract (using the EIP-2612 standard) and approve token transfers without spending gas.
How to Build Your DApp Using The Modern Ethereum Tech Stack - Hardhat and EthersJs
This tutorial will look at how to use Hardhat and Ethers.js, which are now becoming the standard in building smart contracts. We will create, run, compile and deploy smart contracts made using the Hardhat Ethereum development environment.
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.
How to Create a Smart Contract Factory in Solidity using Hardhat
In this short guide, you will learn how to implement the factory contract pattern.
How to Create A Soulbound Token
In this guide, you will learn about Soulbound tokens and why they are useful. You will also learn how to deploy a Soulbound token contract with Hardhat.
How to Create an NFT Marketplace on the Polygon Blockchain
This guide will teach you how to create and deploy an NFT marketplace smart contract on the Polygon Mumbai test network using Hardhat. You will also learn how to test and interact with your deployed marketplace contract using Ethers.js.
How to create and deploy a smart contract with Hardhat
In this guide, we’ll create a hello world smart contract and deploy it using hardhat via QuickNode.
How to Create and Deploy an Upgradeable Smart Contract using OpenZeppelin and Hardhat
In this guide,we will demonstrate exactly how this is done by creating and deploying an upgradeable smart contract from scratch using OpenZeppelin and Hardhat.
How to Deploy a Smart Contract on Arbitrum Nova
This guide will show you how to build, deploy and interact with a simple storage smart contract on Arbitrum Nova using well-known developer tools such as QuickNode and Hardhat.
How To Fork Ethereum Mainnet with Hardhat
In this guide, let’s go through the process of forking the Ethereum Mainnet at an older block.
How to Mint NFTs Using the ERC721A Implementation
This guide will teach you about the ERC721A implementation and how to deploy and mint NFTs from an ERC721A contract using Hardhat.
Integrate Your Svelte App with a Smart Contract
In this article, you will learn how to build a sample app in Svelte, and connect it to a smart contract that we deploy on the Ropsten Network.
The Diamond Standard (EIP-2535) Explained - Part 2
In this guide, you will learn how to create, deploy, and test an EIP-2535 compliant Diamond smart contract using the diamond-1-hardhat repository and louper.dev, which is a tool for inspecting diamond smart contracts on EVM-based chains.