Flow Blockchain’s Proposal to Integrate Ethereum Virtual Machine (EVM) October 10, 2023 October 10, 2023 Kelly Cromley http://1AZFjzw2#Nwf63pYaMWq#xIY
Market NewsOctober 10, 2023 by Kelly Cromley

Flow Blockchain’s Proposal to Integrate Ethereum Virtual Machine (EVM)

Dieter Shirley, the co-creator of CryptoKitties and Chief Architect of Flow blockchain, has put forward an ambitious proposal to incorporate the Ethereum Virtual Machine (EVM) into the Flow platform, with the goal of achieving full EVM equivalence. This strategic move aims to bridge the existing Ethereum decentralized application (dApp) ecosystem with Flow’s unique capabilities, offering a smooth transition for developers and users.


Flow’s Unique Approach


Flow blockchain has been purposefully designed for large-scale decentralized applications, introducing an innovative multirole architecture and its proprietary smart contract language, Cadence. Despite the advantages that Cadence brings, developers have encountered challenges when attempting to utilize existing Ethereum-based applications and tools on Flow. The proposed integration seeks to alleviate these obstacles by enabling EVM equivalence on Flow, allowing Ethereum dApps to function on Flow without necessitating any code modifications. Notable Ethereum protocols such as Uniswap, Opensea, Metamask, Chainlink Oracle, and others are expected to operate seamlessly on Flow, all while retaining the capability to create or extend Solidity contracts using Cadence.


Seamless Composability with Bridged Accounts


The crux of this proposal revolves around achieving seamless composability between the EVM and Cadence environments through the introduction of “bridged accounts.” These accounts serve as conduits for interactions, encompassing function calls and asset bridging between the two environments. This functionality enables assets such as ERC-20 and ERC-721 tokens to move effortlessly between the EVM and Cadence environments. The primary aim is to expand the functionality of smart contracts across both environments, ultimately enhancing the developer and user experience.


Asset Bridging Functionality


A pivotal component of this integration is the asset bridging functionality, allowing tokens to be transferred between Cadence and EVM environments. This process can be initiated by anyone, provided that the token adheres to the specified interface requirements. Once bridged, assets can traverse between the environments via deposit and withdrawal methods, streamlining asset interactions for both users and developers.


Challenges and Collaborative Efforts


Several aspects of this integration require further refinement, including incentivization for gatekeepers, mapping EVM gas fees into Cadence execution, and balance management, among others. The proposal underscores the importance of a collaborative approach to address these challenges comprehensively. Additionally, the timeline for implementation has yet to be disclosed, indicating the need for further clarification.


Unlocking Flow’s Potential


The integration of EVM on the Flow blockchain presents an exciting opportunity for developers to leverage Flow’s unique features while contributing to and expanding the Ethereum ecosystem. If this proposal comes to fruition, it has the potential to significantly enhance interoperability and composability across the blockchain landscape, aligning seamlessly with Flow’s overarching mission of enabling robust smart contract functionality and delivering mainstream user experiences.




Dieter Shirley’s proposal to integrate the Ethereum Virtual Machine into the Flow blockchain underscores the industry’s ongoing commitment to advancing interoperability and expanding the horizons of blockchain technology. As this proposal progresses and evolves, it holds the promise of bridging two influential blockchain ecosystems, ushering in a new era of collaboration and innovation in the decentralized application space.

AuthorKelly Cromley

Kelly is our in house crytpto researcher, delving into the stories which matter from blockchains being used in the real world to new ico coming out.