This project implements a Gasless Transaction Forwarder, allowing users to send ERC-20 and ERC-721 transactions without holding ETH. The system consists of a forwarder smart contract, a backend relay service, and a frontend interface for users to interact with the system.
A full-stack Web3 application built with Solidity, Foundry, Ethers.js and React, focusing on secure ETH flow management, on-chain state queries, and admin-restricted controls deployed on Arbitrum Sepolia.