Learn how to build an interactive dApp that integrates a payment system with Solana Pay into any web application. At the end of this guide, you will have created a payment portal where users can scan a Solana Pay QR code, process the transaction with a Phantom wallet on their phone, and verify payment success.
This guide provides step-by-step instructions on how to build a Web3 frontend using React, wagmi, and Bootstrap. The guide will walk you through the process of connecting a wallet to your frontend and displaying account information, such as the connected wallet address, account balance (in Ether), and chain ID.
This guide will walk you through creating your own Solana Transaction Explorer using React and TypeScript.
This guide will walk you through creating your own Solana Explorer for Stake Accounts using React and TypeScript.
This guide will walk you through creating your own Solana Explorer using the Solana Scaffold, Solana Wallet Adapter, React, and TypeScript.
Learn how to create a basic Solana wallet application using React in this step-by-step guide.
This guide will show you how to build an ERC20 token balance app with the QuickNode Token API.
In this guide, we will learn how to build an Ethereum dApp that will store short versions of URLs.
In this tutorial, we will build a small application that allows you to retrieve and display the information of all of the NFTs of a particular Solana wallet.
In this guide, we will show you how to retrieve all the NFTs from a particular collection and demonstrate how to display them on our front-end using React, Ethers.js, and TailwindCSS.
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.
Get connected to your users faster. Learn how to use the Solana dApp Scaffold and Wallet Adapter to get a sample app in minutes.
In this guide, you will build a simple React user interface where a user can connect to MetaMask and display their wallet balance and address.
In this guide, we’ll walk through setting up a wallet for the Avalanche network, deploying a smart contract, and connecting a frontend application to that contract. By the end, you’ll have a dApp connected to the Avalanche Fuji testnet.
In this tutorial, we'll show you how to use QuickNode's Graph API to retrieve transaction data from an Ethereum address.
In this guide, we will use the Solana Wallet Adapter to authenticate users on your dApp!
Implement a NextJS app that uses Solana Pay to invoke a custom Solana program.