https://github.com/onflow/batched-evm-exec-example

Batched and conditional EVM execution from Cadence on the Flow network. Reference example for Cadence-Owned Accounts (COAs) and atomic cross-VM transactions
https://github.com/onflow/batched-evm-exec-example

atomic-transactions cadence cadence-owned-account coa cross-vm evm-batching example flow flow-evm flow-evm-bridge smart-contracts web3

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Batched and conditional EVM execution from Cadence on the Flow network. Reference example for Cadence-Owned Accounts (COAs) and atomic cross-VM transactions

• Host: GitHub
• URL: https://github.com/onflow/batched-evm-exec-example
• Owner: onflow
• License: unlicense
• Created: 2024-10-29T23:26:43.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2026-04-22T22:40:57.000Z (2 months ago)
• Last Synced: 2026-04-23T00:27:26.395Z (2 months ago)
• Topics: atomic-transactions, cadence, cadence-owned-account, coa, cross-vm, evm-batching, example, flow, flow-evm, flow-evm-bridge, smart-contracts, web3
• Language: Cadence
• Homepage: https://flow.com
• Size: 564 KB
• Stars: 1
• Watchers: 5
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Codeowners: .github/CODEOWNERS
  • Security: SECURITY.md

Awesome Lists containing this project

README

          
# batched-evm-exec-example — Batched EVM Execution via Cadence on Flow

[![License: Unlicense](https://img.shields.io/badge/license-Unlicense-blue.svg)](./LICENSE)

[![Discord](https://img.shields.io/discord/613813861610684416?label=discord&logo=discord&logoColor=white)](https://discord.gg/flow)

[![Built on Flow](https://img.shields.io/badge/Built%20on-Flow-00EF8B.svg)](https://flow.com)

[![Flow EVM](https://img.shields.io/badge/Flow-EVM-0B7CFF.svg)](https://developers.flow.com/blockchain-development-tutorials/evm)

> This repo contains an example of transaction batching EVM execution on Flow using Cadence.

## Deployments

The relevant contracts can be found at the following addresses on Flow Testnet:

|Contract|Address|

|---|---|

|`MaybeMintERC721`|[`0x2E2Ed0Cfd3AD2f1d34481277b3204d807Ca2F8c2`](https://evm-testnet.flowscan.io/address/0x2E2Ed0Cfd3AD2f1d34481277b3204d807Ca2F8c2?tab=contract_code)|

|`WFLOW`|[`0xd3bF53DAC106A0290B0483EcBC89d40FcC961f3e`](https://evm-testnet.flowscan.io/token/0xd3bF53DAC106A0290B0483EcBC89d40FcC961f3e?tab=contract_code)|

## Walkthrough

For a walkthrough through the contents of this repo, check out the [full guide] in the Flow developer docs.

[full guide]: https://developers.flow.com/blockchain-development-tutorials/cross-vm-apps/batched-evm-transactions

## About Flow

This repo is part of the [Flow network](https://flow.com), a Layer 1 blockchain built for consumer applications, AI Agents, and DeFi at scale.

- Developer docs: https://developers.flow.com

- Cadence language: https://cadence-lang.org

- Community: [Flow Discord](https://discord.gg/flow) · [Flow Forum](https://forum.flow.com)

- Governance: [Flow Improvement Proposals](https://github.com/onflow/flips)