Featuredopen-source examples

Sepolia Blockchain Mini-Apps

Three EVM mini-dApps that integrate blockchain (Sepolia Ethereum network) in practical cases: a decentralized lottery, secure data storage, and an NFT system as SaaS membership, designed with smart contracts programmed in Solidity to ensure security and transparency.

Imagen de muestra del proyecto [object Object]
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Technologies

Next.js
Tailwind CSS
styled-components
Chakra UI
Three.js
Thirdweb
Solidity

Key features

Decentralized Lottery

Transparent lottery system based on smart contracts on Sepolia.

Secure Storage

Decentralized storage solution with blockchain encryption.

Membership NFT

Non-fungible tokens that grant access to premium services on Ethereum.

Blockchain Security

Implementation of contracts with advanced security verifications.

v2

blockchain
Solidity
Thirdweb
Implementing advanced features like NFT staking and decentralized governance system 🚀

v1

blockchain
Solidity
Thirdweb
Deployment of smart contracts on Sepolia network with complete integration testing 🎉

v0

fullstack
Next.js
Tailwind CSS
styled-components
Chakra UI
Three.js
Development of initial prototypes and blockchain development environment setup 🛠️