solana-wallet-explorer

Quicknode Solana Explorer Demo

Overview

This is a simple demo of how to use your Quicknode Solana Node Endpoint to query the Solana blockchain for tokens, transactions, and NFTs for a given wallet.

The demo uses Next.js 14 project bootstrapped with create-next-app.

Getting Started

Install Dependencies

First, install the dependencies:

npm install
# or
yarn
# or
pnpm install
# or
bun install

Set Environment Variables

Make sure you have a Quicknode endpoint handy--you can get one free here.

Rename .env.example to .env.local and update with your Quicknode Solana Node Endpoint. Enable the DAS API only if you have enabled the DAS add-on for your Quicknode Solana Node Endpoint.

SOLANA_RPC_URL=https://example.solana-mainnet.quiknode.pro/123456/
DAS_API_ENABLED=true
NEXT_PUBLIC_FETCH_JUPLIST=true

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

Using the Dapp

Search for a Solana wallet address and press enter. The Dapp will redirect to /wallet/[address] and query the Solana blockchain for the wallet's token balances, transactions, and NFTs. Results are rendered in respective cards.

Architecture

src/
├── app/
│   └── api/
│       └── wallet/
├── components/
    ├── explorer/
    └── header/

• api - Contains the API routes for the Solana RPC calls. These can be accessed from the client via /api/wallet/[method]?walletAddress=[address]. These GET requests utilize the @solana/web3.js library and Metaplex Digital Asset Standard framework to handle queries.
• components - Contains the React components for the dapp.
  • The explorer component contains client-side components that call the API routes and render the results.
  • The header component contains the search bar for the dapp.

Deploy on Vercel

Preview

Next.js Documentation

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!