NFT marketplace

This page Show’s NFT owned by the user
The page show NFT placed inside MarketPlace

Introduction: Building a Decentralized NFT Marketplace on Web 3.0

Inspiration

The idea for our project, a decentralized marketplace for Non-Fungible Tokens (NFTs) on Web 3.0, came to me when we noticed the limitations of existing NFT marketplaces. High transaction fees and a lack of security in the current system made it difficult for artists and collectors to buy and sell digital assets.

What it does

It enables user to buy or sell NFT in two way which direct and auction and showcase NFT owned by user.

How we built it

To address these issues, we decided to build a marketplace using NEXT.js, a React-based framework for building web applications, and Web 3.0 technologies, which enable a decentralized and secure way of buying and selling NFTs. We also integrated ThirdWeb, a platform that allows for building decentralized apps and sites on the web3 stack using familiar web technologies, and enables on-chain interactions and user-generated content. I used thirdweb official Document and learn nextJS from youtude and also refer thirdweb examples and templates

Challenges we ran into

One of the major challenges we faced was ensuring compliance with relevant standards for NFTs, which required a thorough understanding of the Ethereum blockchain networks and its technicalities. We also had to ensure the security and integrity of the marketplace, as it operates without intermediaries, making it vulnerable to attacks. I try various techniques like using hardhat with nextJS and ipfs but it have difficulty . So i changed my opinion from hardhat to thirdweb becuase better framework & easy work with framework.

Despite the challenges, building the decentralized marketplace was an exciting and fulfilling experience for us. We believe that it provides a unique and user-friendly experience for buying and selling NFTs and has the potential to revolutionize how people interact with digital assets.

What we learned

Building the marketplace was a learning experience for me, as i had to dive deep into Web 3.0 technologies, smart contracts, and decentralized app development. I utilized my skills in JavaScript, React, and thirdweb components to develop the marketplace, creating a highly responsive and interactive platform that enables fast and secure transactions.