---
title: "Discussion on \"Ethernaut Level 03 - Coin Flip\" | Hashnode"
description: "Discussion on \"Ethernaut Level 03 - Coin Flip\". Analysis and solution for Ethernaut's level 03 - Coin Flip, with Solidity and Foundry"
url: "https://hashnode.com/posts/ethernaut-level-03-coin-flip/62f73f37fffdab933bde675c"
---

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# [Ethernaut Level 03 - Coin Flip](https://blog.dixitaditya.com/ethernaut-level-03-coin-flip?utm_source=hashnode&utm_medium=feed)

Analysis and solution for Ethernaut's level 03 - Coin Flip, with Solidity and Foundry

Aug 13, 2022 · 3 min read · blog.dixitaditya.com  
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-   [#ethereum](https://hashnode.com/tag/ethereum)
-   [#web3](https://hashnode.com/tag/web3)
-   [#solidity](https://hashnode.com/tag/solidity)
-   [#security](https://hashnode.com/tag/security)
-   [#ethernaut](https://hashnode.com/tag/ethernaut)

## Written by

[Aditya Dixit](https://hashnode.com/@adityadixit)

@adityadixit · India

  
[View profile](https://hashnode.com/@adityadixit)

Security Researcher

I'm leading the Research at Credshields, and Pentest teams at Cobalt Labs and HackerOne. I occasionally blog about my findings and adventures in pentesting.

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