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ERC-3643 and T-REX: Tokenizing Real-World Assets with Compliance

Kaleab Abayneh
Kaleab Abayneh
May 10, 2025·6 min read
ERC-3643 and T-REX: Tokenizing Real-World Assets with Compliance

The ERC-3643 standard, also known as T-REX (Token for Regulated EXchanges), provides a comprehensive framework for tokenizing real-world assets while maintaining regulatory compliance. This standard addresses the critical need for compliant tokenization in institutional finance.

Technical Architecture

ERC-3643 implements a modular architecture that separates token logic from compliance logic, enabling flexible compliance rule implementation while maintaining token functionality. The standard includes identity verification, transfer restrictions, and compliance monitoring capabilities.

ERC-3643T-REXTokenizationRWA
Kaleab Abayneh

Kaleab Abayneh

Developer specializing in secure smart contract auditing and formal verification. Passionate about writing robust, gas-efficient code that is resilient to exploits, ensuring the reliability of decentralized applications.