ERC-3643 is looking for ways to bring compliance to RWA tokenization (2024)

The ERC3643 Association recently revealed a new UI plug-in tool that will enable DeFi protocols to run checks in compliance with the ERC3643 standard.

The ERC3643 standard, also known as the T-REX (Token for Regulated Exchanges) standard, is a modification of ERC-20.

Unlike the ERC-20 token, ERC-3643 is a permissioned token that uses smart contract technology to define conditional transfer functions.

This means that decentralized validators can only approve certain transactions after they have met predetermined rules. This enables compliance structures that can be used for regulated assets, like securities, while retaining the standard of ERC-20 functionality.

This new UI tool was developed in collaboration with DevPro and Tokeny and enables ERC-20-compliant DeFi applications to interact with permissioned ERC-3643 tokens. This includes real-world assets, token securities, loyalty tokens, stablecoins and CBDCs.

Read more: Ethereum Improvement Proposals to watch in 2024

Dennis O’Connell, president of the ERC-3643 Association, told Blockworks that compliance rules are directly embedded through ERC-3643 at a token level.

“As an extension of ERC-20, ERC-3643 ensures interoperability with any ERC-20-supporting applications. The key distinction lies in denying transactions or actions if counterparties fail to meet compliance requirements, effectively bridging compliance and interoperability,” O’Connell said.

He notes that, unlike other standards that use wallet whitelisting for know-your-customer (KYC) checks, ERC-3643 uses digital identity to whitelist users through verifiable credentials.

“This ensures the compliance validation process is entirely on-chain while protecting privacy. No actual data will be published on-chain; only verifiable credentials, which are proofs of verification by trusted parties appointed by token issuers,” O’Connell said.

Read more: Dencun and Pralectra: Ethereum core devs chart an ambitious 2024

The standard was initially proposed to the Ethereum community in 2021, but did not receive approval until December last year. Companies currently exploring this technology include APEX Group, Aztec Group and Capgemini, to name a few.

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ERC-3643 is looking for ways to bring compliance to RWA tokenization (2024)

FAQs

What is the ERC standard for tokenization? ›

ERC-20 is the most widely used token standard and is used to create fungible tokens, while ERC-721 is used to create non-fungible tokens (NFTs). Other ERC standards, such as ERC-777 and ERC-1155, provide additional features and functions for creating more complex tokens.

What is the ERC-3643 protocol? ›

The ERC-3643 protocol is an open-source suite of smart contracts that enables the issuance, management, and transfer of permissioned tokens. Its built-in decentralized identity framework, ONCHAINID, ensures only users meeting pre-defined conditions can become token holders, even on permissionless blockchains.

What is the difference between ERC-20 and ERC-3643? ›

Unlike the ERC-20 token, ERC-3643 is designed to deny transactions or actions if counterparties fail to meet compliance requirements. It enables compliance structures that can be used for regulated assets, like securities, while retaining the standard of ERC-20 functionality.

How do you create a token in ERC? ›

How to Create an ERC-20 Token
  1. Set Up your Developer Environment. First, create an Alchemy account, and set up Metamask, HardHat, and Solidity for this project. ...
  2. Write ERC-20 Token Smart Contract. ...
  3. Write a Deployment Script for your ERC-20 Token. ...
  4. Deploy your ERC-20 Token to Goerli. ...
  5. Step 4: Send Some Tokens!

What is an example of an ERC token? ›

Consider the example of ERC-20 tokens that represent US dollars - as in one of the most-used and most widely distributed ERC-20 tokens, Tether (USDT).

How much is ERC token worth? ›

The current real time ERC20 price is $0.0037, and its trading volume is $0 in the last 24 hours. ERC20 price has plummeted by 0.81% in the last day, and decreased by 0.81% in the last 7 days. It's important to note that current ERC20 market capitalization is $0, Talking about circulating supply, ERC20 has 0 coins.

What is the difference between ERC 1400 and ERC 3643? ›

In contrast to ERC-1400, which only accepts fungible tokens, ERC-3643 enables a variety of asset kinds. The more effective storage mechanism in ERC-3643 may lower gas prices. ERC-3643 is easy to extend, making it simpler to add new functionality.

Who is a large employer for ERC? ›

2020 Definition: A “large employer” is an employer that had more than 100 full-time employees on average during 2019. 2021 Definition: The threshold for a “large employer” increases to more than 500 full-time employees on average during 2019.

What is the difference between ERC and ERTC? ›

The Employee Retention Credit (ERC) – sometimes called the Employee Retention Tax Credit or ERTC – is a refundable tax credit for certain eligible businesses and tax-exempt organizations. The requirements are different depending on the time period for which you claim the credit.

How much does it cost to launch an ERC token? ›

Writing a basic ERC20 smart contract is fairly straightforward. Basic contracts handle important tasks such as transferring tokens between wallets, checking balances, and issuing tokens. The cost of writing a smart contract for a simple token can range from $1,000 to $5,000.

Can I create my own token? ›

Create your own cryptocurrency token through coding

As a blockchain developer, you can code your token as you like, without any restrictions. Creating your own blockchain for your own token is the best option, especially if you are a token creator with big innovative plans.

What is the ERC20 token standard? ›

ERC-20 tokens are a type of digital asset that operate on the Ethereum blockchain. They adhere to a specific standard, known as ERC-20 (Ethereum Request for Comments 20), which defines a set of rules and functions that Ethereum-based tokens must follow.

What is ERC 777 token standard? ›

ERC-777 tokens are an advanced token standard proposed as an improvement over ERC-20 tokens on the Ethereum blockchain. Developed to address limitations in token functionality and expand use cases, ERC-777 introduces several innovative features while maintaining backward compatibility with ERC-20 tokens.

What is ERC223 token standard? ›

Streamlined Transactions: The ERC223 standard simplifies the token transfer process by allowing transfers to smart contracts and wallets in a single step, rather than the two-step process required by ERC20. This efficiency not only saves time but also enhances the user experience.

What are the guidelines on tokenization? ›

Your card data remains with your card issuer only. Merchants cannot access your complete card details. Merchants can only view the last four digits of your card along with your name. This facility is optional and merchants can tokenise your card only by receiving explicit consent through AFA.

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