Portugal

Lisbon

After being away from Europe for almost a year, we've decided to bring the heat and excitement back to the stunning historic streets of Lisbon! All over the world, hundreds of thousands of developers, users, hobbyists, creators, artists, and market makers spend their days and nights thinking, building, talking about Ethereum because we are... excited. We're excited by the idea that Ethereum can change things. This May, we invite you to come learn what all the talk is about. We are joined by the leading teams in the ecosystem such as Polygon, Metamask, Aave, 1inch and Gnosis Chain who have a number of prizes up for grabs! This event is focused on building a new product/protocol, learning at the summits through talks and workshops, and giving opportunities to gain valuable feedback from ecosystem champions at the beautiful Convento do Beato.Find your future team at our Hacker Café and create even more meaningful connections while engaging with some of the most notable speakers in the industry at Pragma Lisbon. Scroll down for more FAQs. At ETHGlobal Lisbon you'll have the support of a huge community of experts, mentors, sponsors, developer advocates, and other community members who want to help you build something awesome. We can't wait to see you!


ETHGlobal Lisbon

Europe/Lisbon

Convento do Beato

**🥷 Best Dapp on Linea — 5x $1,000 each**

Linea public testnet launched 3/28, and we want to see you build a dapp that will quickly grow our user base. Linea is an EVM equivalent zk-rollup that offers faster finality and low gas fees to help you scale your dapps. Learn more at [Linea Build](https://linea.build/).

Requirements:

*   Deployment on Linea
*   Link to the deployed contract address on blockscout
*   Repos must contain a text file named “lisbon.txt” with the phrase “Keep calm and love Lisbon”

**👾 Unity & Metamask — $1,000**

Develop a game using the Unity engine that utilizes the MetaMask Unity SDK for secure and seamless integration with the MetaMask wallet. The game should be designed with on-chain interactions.

Requirements:

*   Use the MetaMask Unity SDK in your code
*   Use the Unity Engine
*   Repos must contain a text file named “lisbon.txt” with the phrase “Keep calm and love Lisbon”

**🦊 Build on MetaMask SDK — 2x $1,000 each**

Valid submissions must include one of the various MetaMask SDKs at minimum, enabling users to connect to MetaMask Extension and/or MetaMask Mobile (Unity, JavaScript, React Native/iOS)

Requirements:

*   Use the MetaMask SDK in your code
*   Repos must contain a text file named “lisbon.txt” with the phrase “Keep calm and love Lisbon”

**🫰 Best Snap Hacks — 2x $1,000 each**

Extend the functionality of MetaMask. The most popular wallet is now an extensible platform for permissionless innovation. Bring your features and APIs to MetaMask with Snaps. A Snap is a program run in an isolated environment that customizes and extends the wallet experience.

Requirements:

*   Novel - We are looking for new and interesting use cases made possible only via the Snaps platform. Snaps must extend wallet functionality in a meaningful way. Simple use cases where the dapp could have existed without a Snap will not be awarded.
*   Repos must contain a text file named “lisbon.txt” with the phrase “Keep calm and love Lisbon”
*   Monorepo - Use a monorepo structure (scaffold projects with the guide or the CLI to get started). Feel free to construct a more complex front-end React.
*   README - README should detail what the project is, what it aims to accomplish, steps for running locally etc.
*   Run It - Submissions must hosted or runnable locally


MetaMask & Linea

About

Prizes

Workshop

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