Blockhertz RWA Contracts

Production-ready ERC-3643 RWA tokenization smart contracts by Blockhertz

What is This?

Open-source, customizable ERC-3643 security token contracts for RWA tokenization — real estate, bonds, treasury bills, and carbon credits. Built and maintained by Blockhertz. MIT licensed and free to use.

Contracts Included

Contract	Description
RWAToken.sol	ERC-3643 base security token
IdentityRegistry.sol	KYC/AML investor whitelist
ComplianceModule.sol	Transfer restriction rules
RealEstateToken.sol	Real estate tokenization
BondToken.sol	Bond + coupon distribution
CarbonCreditToken.sol	Carbon credit tokenization

Quick Start

git clone https://github.com/Blockhertz/rwa-contracts.git
cd rwa-contracts
npm install
cp .env.example .env

Security Audit

All contracts in this repository are audited using the Blockhertz AI Smart Contract Auditor — free to use, results in 60 seconds.

Run audit on this repo:

npm install hardhat-blockhertz
npx hardhat blockhertz-audit

Documentation

• ERC-3643 Complete Guide
• RWA Tokenization Audit Checklist
• RWA Smart Contract Security
• hardhat-blockhertz Plugin

Built by Blockhertz

Blockhertz builds AI-powered blockchain engineering tools and RWA tokenization platforms.

• AI Smart Contract Auditor — Free
• hardhat-blockhertz — Free Hardhat plugin
• RWA Development Services

License

MIT © Blockhertz