Solana Wallet Explorer

The Solana Wallet Explorer leverages a QuickNode Solana Endpoint to retrieve token balances, transaction history, and NFTs for a specified wallet on the Solana blockchain.

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Frontend Framework/Library:

React/Next.js

Language:

TypeScript

Build Tool/Development Server:

Next.js

Overview

The Solana Wallet Explorer leverages a QuickNode Solana Endpoint to retrieve token balances, transaction history, and NFTs for a specified wallet on the Solana blockchain. It uses a 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.