MT Note

Tech Stack

Solidity

Web3

Ethers

Node

Javascript

Description

MT Note is a decentralized bookkeeping tool built for the Mantle Network. It allows users to attach encrypted, permanent descriptions to their on-chain transactions, solving the "What was this payment for?" problem without relying on centralized servers.

Progress During Hackathon

I successfully built and deployed a Full-Stack dApp from scratch. 1. Smart Contract: Developed MantleLog.sol with Ownable permissions and a toggleable revenue model (Micro-fees). Deployed and verified on Mantle Sepolia. 2. Browser Extension: Built a Chrome Extension (Manifest V3) that seamlessly injects a 'Note' UI directly into the MantleScan DOM. 3. Privacy Layer: Implemented Client-Side AES Encryption using CryptoJS and Wallet Signatures, ensuring data is readable only by the user. 4. Dashboard: Created 'MT Ledger', a web-based dashboard for users to visualize, search, and manage their decentralized transaction history. The project is now fully functional, live on testnet, and ready for users.

Fundraising Status

Not Fundraising.

MT Note

Videos

Tech Stack

Description

Progress During Hackathon

Fundraising Status