top of page

NFT Innovation Unveiled: ERC-404 and DN404

In the ever-evolving landscape of blockchain and Non-Fungible Tokens (NFTs), the emergence of groundbreaking standards like ERC404 and the inventive approach presented by DN404 represents noteworthy milestones. Let's delve into the concepts behind ERC404 and DN404.

ERC404: Pioneering Fractional Ownership

ERC-404, developed by the anonymous entities "ctrl" and "Acme," introduces a groundbreaking approach to NFTs. Leveraging token minting and burning, it enables fractional ownership and transferability. This standard combines ERC-20 liquidity with ERC-721 uniqueness, creating a semi-fungible token with experimental features. Overcoming NFT divisibility limits, ERC-404 introduces a dynamic pricing mechanism reflecting real-time market demand. With its own fractionalization feature, ERC-404 provides unprecedented flexibility in NFT transactions. This standard's potential is evident in projects like Pandora and DeFrogs, contributing to the notable surge in Ethereum network activity.

DN404: A New Player in the Game

Developed by an anonymous team, DN404 aims to contribute to the dynamic NFT landscape by addressing potential limitations observed in ERC404. The approach instead uses two contracts - a "base" ERC20 with a "mirror" ERC721. The end goal was to create a token standard that could act as an NFT with native fractionalization built in. This represented a unique unlocking of ERC404 that allowed users to trade portions of NFTs without any middleman. The argument posits that having NFTs capable of trading on NFT exchanges as well as DEXes is a novel development we haven't seen before. Native fractionalization adds more liquidity to NFT projects.

Unveiling the Future of NFTs: A Landscape in Flux

The emergence of standards like ERC404 and DN404 reflects the evolving NFT ecosystem. While DN404 isn't a direct successor to ERC404 for error handling, both focus on distinct aspects of fractionalized NFT ownership. As both standards are still under development, their long-term impact and potential limitations are uncertain. ERC-404's experimental status, awaiting review by the Ethereum Foundation, adds further uncertainty, cautioning potential investors and users due to the lack of formal approval and unaudited code. Ongoing community discussions emphasize the need for careful monitoring of the new token standard's effects on Ethereum transaction fees, market liquidity, and broader blockchain innovation.

About GROW

Singapore-based GROW offers top-notch reward rates so that clients can safely grow their wealth on a leading global platform for lending and borrowing crypto assets. Additional company information and details on the GROW app can be found by visiting


bottom of page