Ethereum smart contract solidity

Etherless is the Mobby token, a lockable token based on the OpenZeppelin Library which features the ability to transact without holding any ethereum to pay for gas.

ZephyrAssets is a blockchain-based platform specializing in the tokenization of real-world assets. Leveraging smart contracts and blockchain technology, we provide a secure and transparent way to digitize, manage, and trade physical assets such as real estate, art, and collectibles

Patrick Collins's Hardhat Security Challenges, Forked on Github

An Ethereum-based Smart Contract system for registering and managing runners in various races.

🎨Explore this simple example of deploying an NFT using Hardhat and TypeScript on the Sepolia test network. Ideal for those diving into NFT development.🚀

Lost Ethereum Token: Proof-of-mistake based currency