Worldcoin is building the world’s largest identity and financial network as a public utility, giving ownership to everyone. World ID is the protocol to bring global proof of personhood to the internet, built to be privacy-first, decentralized and self-custodial.
Here's a few things we'll consider while judging your project:
- Is there a meaningful problem being solved with World ID? Does the project have potential to solve a real problem in production?
- Was the project fully integrated on both the frontend and backend? Does the integration work end-to-end?
- Is the project introducing novel implementations or new tech?
- Is the project posing a creative solution to a problem? Is World ID being used in a new way?
Prizes
▼
🥇 Best Overall ⸺ $5,000
This prize is for the best overall use of World ID! You can use either Anonymous Actions or Sign In with Worldcoin. Your World ID integration should be fully functional end-to-end in our staging environment (or using a testnet if on-chain), so there's no need to deploy to a production environment unless you'd like to!
Qualification Requirements
To be eligible for this prize, you must fully integrate World ID. If you're using Anonymous Actions, this means you must verify the proof returned from IDKit using our API or smart contracts. Projects that do not verify the proof correctly will not be eligible for this prize.
▼
🧑🎨 Most Creative ⸺ $2,500
This prize is for the most creative use case of World ID! You can use either Anonymous Actions or Sign In with Worldcoin.
Qualification Requirements
This track is for novel use cases of World ID. We're looking for applications that make us say, "Why didn't we think of that?" Your application should fully integrate World ID to be eligible for this prize.
▼
🧑⚖️ Best Governance App ⸺ $2,500
This prize is for the best governance use case of World ID. "Governance" is a broad term, and a broad range of projects may be eligible for this prize! Some examples of use cases can include democratic voting, DAO governance, petition systems, etc.
Qualification Requirements
This track is for governance use cases of World ID. Your application should fully integrate World ID to be eligible for this prize.
▼
🤖 Best AI Use Case ⸺ $2,500
This prize is for the best AI use case of World ID. This can include, but is not limited to, AI safety, AI detection, or ensuring training data isn't tainted by AI-generated content. Your project should solve a problem related to AI or directly include AI.
Qualification Requirements
This track is for projects that integrate World ID in combination with AI or use World ID to solve a problem related to AI. Your application should fully integrate World ID to be eligible for this prize -- simply using AI without World ID does not make your project eligible.
▼
🔑 Best Sign In with Worldcoin App ⸺ $2,500
This prize is for the best integration of Sign In with Worldcoin! Any project using World ID for sign in is in contention for this prize.
Qualification Requirements
To be eligible for this prize, your project must use Sign In with Worldcoin by leveraging our OIDC provider. You can integrate it in multiple ways: directly interact with the OIDC provider, use an authentication engine such as NextAuth.js, or use our Auth0 integration.
These honorable mentions are projects that stand out and deserve a prize, even if it doesn't fit within one of our other tracks!
Qualification Requirements
Your application should fully integrate World ID to be eligible for this prize.
▼
🏊 Pool Prize ⸺ $3,000
Split with up to 34 teams (capped at $88 per team)
This pool prize is split evenly between all projects that integrate World ID!
Qualification Requirements
Projects that receive another prize from Worldcoin will not also receive the pool prize. Your project should demonstrate a clear effort to integrate World ID in order to be eligible for this prize, even if you can't fully complete the integration before submitting.
Gnosis Chain is an EVM-compatible Layer-1 blockchain for software engineers, targeting top-notch security, resilience, and credible neutrality, backed by a deeply decentralized network secured by over 160K validators
🏆 How We'll Judge:
(1) Vision and use case
(2) Working version of the DApp
(2) Usability
(3) Business model (if applicable)
Prizes
▼
🚚 EVM Migration Tool Prize ⸺ $2,000
Up to 2 teams will receive $1,000
There are a lot of services and dApps that are widely used on other EVM chains. Consider creating a service that helps to migrate projects from one EVM chain to another.
Possible ideas:
- Library of Smart contract addresses of protocols across different chains
- Online Smart contract decompiler (get source code by contract address)
- Gasless Smart contract deployer
- Smart contract comparer
Qualification Requirements
- A living, breathing product (testnet or mainnet is cool)
- Open Source code we can launch
- Documentation
- Links to smart contracts if it's necessary
Remember: you don’t need to implement a full product - it's better to go feature by feature and prove the overall idea
▼
🌠 NFT Infrastructure Prize ⸺ $2,000
Up to 2 teams will receive $1,000
The NFT is dead; long live NFTs! Let’s reinvent the NFT marketplace by providing more than just buy-sell mechanics. Take best practices from other chains and use the benefits of Gnosis (with 1 xDai you can mint 2000 NFTs and the average block time is just 5 sec).
Possible ideas
- NFT indexer for Gnosis chain
- Marketplace with royalty system
- Shopify for NFT collections
- NFT with hidden content
Qualification Requirements
- A living, breathing product (testnet or mainnet is cool)
- Open Source code we can launch
- Documentation
- Links to smart contracts if it's necessary
Remember: you don’t need to implement a full product - it's better to go feature by feature and prove the overall idea
▼
🌟 Most outstanding prizes using Hashi ⸺ $1,000
Hashi is an EVM Hash Oracle Aggregator, designed to facilitate a principled approach to cross-chain bridge security. Hashi creates “additive security” for cross-chain messages by aggregating block headers from various sources. This principle is also applicable generic messages. A block header/message will only be considered valid when a number of block sources or message relayers (oracles) above a certain threshold report the same resultIdeas: Uniswap's Cross-Chain Governance: Construct a decentralized governance framework specifically for Uniswap Advanced Block Verification Using Subsequent Blocks: Blockchain validation by crafting a system that confirms the legitimacy of a block from a chain even when it hasn't been directly reported by oracles. Oracle Integration Adapters: Augment Hashi's capabilities by integrating a wider range of oracle adapters DevTools: Create tools and utilities for developers working with Hashi. Debugging tools, UI components, and other essential tools
Qualification Requirements
- A living, breathing product (testnet or mainnet is cool)
- Open Source code we can launch
- Documentation
- Links to smart contracts if it's necessary
Remember: you don’t need to implement a full product - it's better to go feature by feature and prove the overall idea
🎛 Best Powerpool Finance Integration ⸺ $5,000Delivered in CVP tokens
🥇
1st Place
$2,000
🥈
2nd Place
$1,500
PowerPool develops a decentralized automation network, named PowerAgent v2. With us you automate on-chain routines in a robust, decentralized and cost-efficient way. So far we support Sepolia and Gnosis chain testnet.You know, the web3 future is automated, AA is around the corner and it all requires reliable infra. More about our architecture and tech details here on the websiteCreate an on-chain strategy automatically executed by the PowerAgent v2 network using one or more execution triggers. All ideas are welcome. If you haven’t your own, check out our link for Project InsightsOpen category - surprise box Projects in this category must be discussed with and approved by the PowerPool team before approaching the implementation. Unapproved projects are not guaranteed to be awarded.Azuro challenge Azuro Bet Redemption: Participants are tasked with developing a service that automates claiming user bet winnings. The result of hacking should be a smart contract with the functionality of automatically claiming bet winnings on the user's behalf.
Qualification Requirements
- A smart contract (multiple smart contracts) containing an on-chain strategy algorithm deployed on the Gnosis chain mainnet or Sepolia testnet (address, link, and a few tx). It should provide some specific value to the hypothetical user based on the execution of the strategy.
- The smart contract should be covered by standard tests.
- Smart contract should be registered as a Job and successfully executed. Please, provide a Job link from the PowerAgent v2 Job Explorer.
- Not required, but the user interface and detailed documentation will be a great plus for the hacker’s results submission.
Split with up to 19 teams (capped at $105 per team)
Have an idea that wasn't listed above? Bring it on! Show us your vision, use case, and earn brownie points for a sound business model (if relevant). Unleash your creativity - all innovative projects are welcome. The sky (or should we say the blockchain?) is the limit!
Please do not build a project related to Gnosis Pay as there is no technical documentation for it!
Qualification Requirements
- Deploy at least one smart contract on testnet or mainnet
- Jot down the contract’s address in the README
- Ensure the contract address has at least 2 successful transactions within the hackathon timeframe
- Tweet a description of your project with tag @gnosischain and link to the tweet in Readme.md.
- Frontend which allows to interact with deployed Smart Contract
- A living, breathing product (testnet or mainnet is cool) Open Source code we can launch
If your project doesn’t require your own smart contract - please reach out to discuss. Otherwise, you don’t need to pitch your idea to us. All we need is your submission.
Designed with you in mind, Arbitrum empowers you to explore and build on the leading Layer 2 in the largest Layer 1 ecosystem, Ethereum. Arbitrum continues to accelerate the Web3 landscape with a suite of scaling solutions that provide high-throughput, low-cost smart contracts, backed by industry-leading proving technology rooted in Ethereum.
For this hackathon, we’re excited to bring you to Stylus - One chain, many languages! Through the power of WebAssembly (WASM) smart contracts, users can deploy programs written in their favorite programming languages, including Rust, C, and C++, to run alongside Solidity contacts on Arbitrum. It’s over an order-of-magnitude faster, slashes fees, and is fully interoperable with the Ethereum Virtual Machine.
Lens Protocol is the social layer for web3.
The Lens social graph enables creators to take ownership of their content wherever they go across the dozens of high quality apps across the Ecosystem, with new ones coming online every month.
With Lens, you can easily build social applications or integrate social features into your existing applications. For developers, one of Lens' most powerful features is that it eliminates the need to build, maintain and pay for back-end infrastructure, allowing developers to focus 100% on building the consumer experience.
Teams with as few as 1 developer are able to build polished experiences on Lens using the variety of APIs and SDKs available to builders.
Prizes
▼
🧠 Best Smart Post ⸺ $10,000
🥇
1st Place
$5,000
🥈
2nd Place
$3,000
🥉
3rd Place
$2,000
Deploy a working implementation of a Smart Post along with an integrated UI
▼
🐐 Best Social Experience with Lens ⸺ $4,000
Best overall Lens application. Harness censorship-resistance and provable ownership enabled by blockchain tech. Create an innovative user experience with profiles, posts, comments, follows, and more. Best app wins!
Qualification Requirements
Working application & open source codebase. App must be available for testing on a live url.
Build a unique social experience. Think outside of the box. Harness censorship-resistance and provable ownership enabled by blockchain tech. Create an innovative user experience with profiles, posts, comments, follows, and more. Most unique app wins!
Qualification Requirements
Working application & open source codebase. App must be available for testing on a live url.
1inch Network unites decentralized protocols whose synergy enables the most lucrative, fastest and protected operations in the DeFi space. The initial protocol of the 1inch Network is a DEX aggregator solution that searches deals across multiple liquidity sources, offering users better rates than any individual exchange. This protocol incorporates the Pathfinder algorithm which finds the best paths among different markets over 180 liquidity sources on Ethereum, BNB Chain, Polygon, Avalanche, Optimistic Ethereum, Arbitrum and Gnosis Chain. In just over two years the 1inch DEX aggregator has reached 2M users and surpassed $150B in overall trading volume. The 1inch Aggregation Protocol facilitates cost-efficient and secure swap transactions across multiple liquidity sources.
Prizes
▼
🏆 Most Innovative Application on top of 1inch Network's Fusion API ⸺ $5,000Delivered in 1INCH tokens
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
Build an innovative application that leverages the power of 1inch Network's Fusion API. Your application should provide unique functionalities and value-added features to users within the Defi ecosystem.
Qualification Requirements
Criteria:
(1) Utilize the 1inch Network's Fusion API to access and interact with the Fusion protocol.
(2) The utilization of Fusion API should have a meaningful purpose
(3) Your application should be an open-source project accompanied by clear documentation explaining its usage. Focus on demonstrating the unique value your application brings to the 1inch Network ecosystem while ensuring a seamless and secure user experience.
🏆 Most Innovative Solution on top of 1inch Network's Token Plugins ⸺ $5,000Delivered in 1INCH tokens
🥇
1st Place
$2,500
1inch recently announced new library that introduces an extendable and secure system for ERC20-based tokens. By subscribing an account to various plugins, users can dynamically enhance the functionality of their tokens. Technically plugins are a collection of smart contracts that track changes in ERC20 token balances and perform supplementary accounting tasks for those balances. They are particularly useful when you need to track, for example, token shares without actually transferring tokens to an accounting contract.
Try to hack using such library. That is it.
Qualification Requirements
Criteria:
(1) Use Token Plugins repo (see link)
(2) The utilization of token-plugins should have a meaningful purpose
Resources:
Anton Bukov talk about token plugins: https://www.youtube.com/watch?v=a9uCqWmH-HE
Token plugins Repo: https://github.com/1inch/token-plugins
🏆 Enhance your app with 1inch Developer Portal APIs ⸺ $5,000Delivered in 1INCH tokens
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
1inch Developer Portal do have multiple APIs (Balances, Fiat Prices, Portfolio, Swap, Limit Order). Use any of it to enhance your project. Apps with the best use cases will be eligible for bounties
Qualification Requirements
Criteria:
1 - Use portal.1inch.dev APIs (Any of it)
2 - The utilization of 1inch Developer Portal should have a meaningful purpose
Develop an innovative DeFi solution on a supported EVM that has a meaningful impact on the community. Your project should introduce novel concepts or functionalities, addressing real-world problems and pushing the boundaries of DeFi.
Qualification Requirements
(1) Open source
(2) Clear documentation about / explanation about project
(3) Nice to Have: Incorporate any 1inch Product.
Polygon is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 18000+ applications hosted, 1B+ total transactions processed, ~100M+ unique user addresses, and $5B+ in assets secured.
Website | Twitter | Reddit | Telegram | Discord
Prizes
▼
🏆 Best use of Polygon zkEVM ⸺ $7,500
Up to 3 teams will receive $2,500
The Polygon zkEVM launched earlier this year and it has grown to hold a TVL of $50 million and continues to attract major protocols. For this challenge, we want to see your most innovative use of the Polygon zkEVM, this is an open challenge that will see the most innovative and deserving protocols with killer UX carry the day!Check out these resources to get you started. Documentation Full Stack dApp demo The Ultimate Developer’s Guide to the zkEVM
Qualification Requirements
- Successfully deployed a smart contract on Polygon zkEVM Testnet or Mainnet
- Built a Dapp (if your project needs a Dapp)
- Exceptions for Polygon zkEVM can be made if you need a protocol that's not supported or only exists on Mumbai or PoS like Uniswap
With the launch of the Polygon zkEVM, brand new rails were established that allow DeFi developers to get started with deploying on L2s. In this challenge, we are inviting participants to deploy a General DeFi application of any category to the Polygon zkEVM Testnet. The requirements are dead simple:
- Develop a DeFi application.
- Deploy the application on Polygon zkEVM Testnet / Mainnet
- Integrate an OpenZeppelin library.
Categories: Liquid Staking, Lending, DEXes, Bridges, CDP, Yield Aggregator, Derivatives, Synthetic Assets, Insurance, Liquidity Management, Privacy, NFT Lending, Options, Vault Strategies, Prediction Markets, Stablecoins, RWAs, Undercollateralized Lending, Oracles
Qualification Requirements
Submit a working dApp with a smart contract deployed on Polygon zkEVM. Indicate the address of the smart contract deployed.
gm anon, at the heart of Polygon’s new 2.0 architecture lies the LxLy bridge. The Polygon zkEVM LxLy Bridge facilitates cross-chain communication across Polygon chains. We’re challenging you to create and extend the LxLy sample implementations and add support for different types of cross-chain messaging and assets transfer of custom ERC-20s and any other EIP/ERC you see fit such as ERC1155 etc. Check out the existing code samples and open a PR with your own contribution that facilities cross-chain communication.
Qualification Requirements
- Display links to both versions of smart contracts deployed on Goerli/Ethereum and zkEVM Testnet / zkEVM Mainnet in your README
- Submit transactions of cross-chain communications from L1 to the zkEVM rollup and/or vice versa in your README
Cross-Chain ideas from the Polygon zkEVM team
- Claim UI: Build a Dapp to allow users to connect and see all valid messages they have that are claimable on a given LxLy chain (Polygon zkEVM etc) and claim them!
- Permissionless Prover: A smart contract that allows Polygon Labs to put up a reward for anyone who fills in as permissionless prover for when our infra goes down essentially a contract that has a function that checks whether a given verifyBatches() call was successfully called by anyone other than our trusted address, and if so, pays out some fixed reward it holds (MATIC tokens)
- Or even extend these repos to cover LxLy Bridging https://github.com/ZeframLou/universal-bridge or Universal Bridge
🆔 Best use of Polygon ID to preserve user privacy ⸺ $2,500
Self-Sovereign Identity is the future. Use Polygon ID to represent identity-based information as verifiable credentials in your dapp so your users can prove access rights to dapp features without giving up their private data.
Polygon ID is also excited to announce a brand new partnership with Dock.io that will allow you to securely extend the privacy of your Lens profile using Verifiable Credentials. Using Dock's REST API credentials can be issued in a few API calls. Along with issuing credentials application developers can use the API to manage issuer profiles and create and import data schemas. Dock's tooling also supports non-developers through it's no-code solution Dock Certs which provides the same functionality via a web interface.
Qualification Requirements
Build a full stack dApp that utilizes Polygon ID to issue decentralized identifiers and verifiable credentials. Your application should cover the full lifecycle of verifiable credentials, issuance, holding using the Polygon ID wallet and verification from your dApp.
MetaMask is a crypto wallet & gateway to Ethereum blockchain apps to buy, store, send and swap tokens. We have bounties for MetaMask SDK, MetaMask Snaps and Linea, a developer-ready zkEVM rollup for scaling Ethereum dapps.
Prizes
▼
🫰 Best Dapp for Snaps ⸺ $4,000
🥇
1st place
$3,000
🥈
2nd place
$1,000
MetaMask, one of the most popular crypto wallets, is now an extensible platform for permissionless innovation! With MetaMask Snaps, developers like you can extend the functionality of MetaMask by using a set of privileged APIs. Now you can add new blockchains and identity features to MetaMask by deriving private keys based on the user's SRP, increase the security of the wallet by providing transaction insights, add communication features with notifications, custom UI, and much more.
Many Snaps have already been built and published on our directory at snaps.metamask.io. For this bounty, rather than building a new Snap, you are tasked with building a Dapp that uses one of the existing Snaps, or improve an existing Dapp by adding Snap support for it. For example, you can add MetaMask support to an existing Solana, StarkNet, Cosmos etc. Dapp, or build a new Dapp that leverages one of these blockchain Snaps.
The most relevant Snaps to build on are: Filecoin, Polkadot, Starknet, Masca, Casper, Zion, Arweave, Mina, EthSign Keychain, Cubesigner, RariMe, and Partisia.
Qualification Requirements
● Code needs to be viewable on GitHub
● Include a README that describes how to install and use the Dapp
● Code should be runnable by our judges
● Each submission should have a short video that describes scope and functionality of the snap
MetaMask, one of the most popular crypto wallets, is now an extensible platform for permissionless innovation! With MetaMask Snaps, developers like you can extend the functionality of MetaMask by using a set of privileged APIs. Now you can add new blockchains and identity features to MetaMask by deriving private keys based on the user's SRP, increase the security of the wallet by providing transaction insights, add communication features with notifications, custom UI, and much more.
For this bounty, you are tasked with developing any Snap which extends the functionality of MetaMask in a novel way. You can build an interoperability Snap that adds a new chain to the wallet, a security Snap that analyzes transactions and reports and issues to the user, a communication Snap using built-in notifications, or anything else you can dream of.
Qualification Requirements
● Code needs to be viewable on GitHub
● Include a README that describes how to install and use the snap
● Code should be runnable by our judges
● Each submission should have a short video that describes the scope and functionality of the snap
▼
📱 Best Mobile-ready Dapp ⸺ $5,000
Up to 2 teams will receive $2,500
Develop a Dapp, mobile app, desktop application or game with MetaMask mobile integration using any of our MetaMask SDK packages. React Dapp developers can use our MetaMask SDK React UI package with wrapped WAGMI hooks and MetaMask Button Component.Any project that does not use the SDK will not be eligible for prizesUsing the MetaMask SDK differs from using the MetaMask API. We have an SDK Dev Guide for more information, including SDK platforms (JS, React, React Native, Electron, Unity, iOS, and Android) as well as all SDK docs and examples, including a State Management and a MetaMask Button for React.We're interested in any creative solution; here are some suggestions● NFT/Gaming - A Unity game with innovative use of NFTs enhancing wallet interactions. ● DeFi - A Dapp enhancing the DeFi ecosystem, new protocols, existing derivatives, ecosystem tools, application of NFTs in DeFi, better financial inclusion, and DAOs. ● Social: Create a Dapp that combines social aspects to decentralization, such as p2p messaging dApps, marketplaces, content creators tools, and social proof validation.
Qualification Requirements
● Code needs to be viewable on GitHub and Include a README that describes all tech used
● GitHub code should be runnable by our judges
● Each submission should have a short video that describes the project scope and use of the MetaMask SDK
If you know how to deploy on Ethereum, you know how to deploy on Linea! Linea is an EVM-equivalent zk-rollup that helps you securely scale your dapps. This bounty is SUPER open-ended - so we’re focusing on three use cases: gaming, social & identity, and defi.
We want to bring our winners to Mainnet! So, product market fit, and completeness are our priority judging criteria.
Lastly, interesting dapps are robust dapps - so bonus points for incorporating tools from our tooling page to see how you can improve your dapp with Verax attestations, off-chain data, cross-chain interactions, gasless transactions, embedded wallets, and so much more!
Qualification Requirements
● Code needs to be viewable on GitHub
● Include a README that has your deployed Linea contract address and link to Lineascan
● Each submission should have a short video that describes the scope and functionality of the dapp
Spark is on a mission to empower the DAI ecosystem by building DeFi infrastructure as part of the MakerDAO ecosystem.
DeFi Infrastructure
SparkLend: The DAI centric money market protocol. Combining the best liquidity directly from Maker and vertically integrating with the best DeFi protocols.
sDAI is a yield bearing stablecoin, representing DAI in the Dai Savings Rate (DSR) module, which distributes revenue from the Maker protocol to DAI holders.
SparkConduits allow for direct liquidity from Maker to protocols as part of the overall Maker Allocation System.
SparkDAO is a Maker Allocator subDAO that owns and manages Spark through decentralised governance. Its launch, alongside the other subDAOs, is scheduled for May 2024.
Prizes
▼
🌳 Best use of SparkLend ⸺ $6,500Delivered in DAI tokens
🥇
1st Place
$4,000
Best use of SparkLend, the DAI centric lending market. Among its features, the main value proposition is the ability to borrow DAI at a predictable rate, which does not change based on utilization (no sudden spikes!). The rate is defined by Maker governance and in doing so users know when the rate will change and also what the new value will be ahead of time.
Qualification Requirements
SparkLend must be an integral part of the project.
Avoid simply "depositing idle liquidity" with no purpose or one that is not directly tied to the main objective/value of the project.
💸 Best use of sDAI ⸺ $6,500Delivered in DAI tokens
🥇
1st Place
$4,000
Best use of sDAI, the yield bearing stablecoin built on top of DAI. It is the liquid representation of DAI in the Dai Savings Rate (DSR) module, which distributes revenue from the Maker protocol to DAI holders. sDAI is an ERC4626 token so it inherits the attributes of ERC20, except that at minting and burning there is no transfer event and instead you have deposit and withdraw events.
Qualification Requirements
sDAI must be an integral part of the project. Avoid simply "depositing idle liquidity" with no purpose or one that is not directly tied to the main objective/value of the project. If you replace sDAI with any token and the project's value does not change, then it's a good indication that there is not real value of sDAI being part of your project.
🚇 Best use of SparkConduits` ⸺ $7,000Delivered in DAI tokens
🥇
1st Place
$4,000
SparkConduits allow for direct liquidity from Maker to protocols as part of the overall Maker Allocation System. Conduits are adapters that plug in directly into protocols such as lending markets, allowing SparkDAO (or any other Maker subDAO) to provide liquidity directly.
Qualification Requirements
SparkConduits are meant to provide liquidity at a massive scale, so the project that makes use of them should have this aim in mind (note that a lot of projects cannot be scaled to the tune of millions and that is ok, but in that case we encourage you to look at SparkLend or sDAI in that case).
The Chiliz Chain is the open layer 1 protocol for sport and entertainment, supported by the business infrastructure of the Chiliz Group.
Socios.com was built on top of the first iteration of the Chiliz Chain, together with our native utility token asset class - Fan Tokens.
Prizes
▼
🛠 Fan Utility Tokens ⸺ $7,500
🥇
1st Place
$4,000
🥈
2nd Place
$2,500
🥉
3rd Place
$1,000
Retail facing platforms which optimally utilize Fan Tokens for social, commerce, live event etc experience focuses)
▼
🏈 Sportfi Project ⸺ $7,500
🥇
1st Place
$4,000
🥈
2nd Place
$2,500
🥉
3rd Place
$1,000
DEX, Lending, SocialFi, gamified/ pool betting, lossless betting etc. platforms either integrating or not integrating Fan Tokens directly, as well as SportFi infrastructure projects i.e Oracles, transaction facilitation tools etc
▼
🏊 Pool Prize ⸺ $5,000
Split with up to 36 teams (capped at $139 per team)
Split between all projects submitted successfully!
Chronicle Protocol is a novel Oracle solution that has exclusively secured over $10B in assets for MakerDAO and its ecosystem since 2017. With a history of innovation, including the invention of the first Oracle on Ethereum, Chronicle Protocol continues to redefine Oracles. A blockchain-agnostic protocol, Chronicle overcomes the current limitations of transferring data on-chain by developing the first truly scalable, cost-efficient, decentralized, and verifiable Oracles, rewriting the rulebook on data transparency and accessibility.
Prizes
▼
🥇 Most Innovative Chronicle Oracle Integration ⸺ $7,000
🥇
1st Place
$4,500
🥈
2nd Place
$2,500
The prize will go to the two teams with the most innovative integration of Scribe, Chronicle's new Optimistic Schnorr Oracle. Supported chains include: Ethereum Sepolia, Polygon zkEVM testnet, and Gnosis Chain Mainnet; solutions must utilize the Oracle smart contract. The innovation should stem from the use case of the Oracle, i.e., The idea or utility of the project.
Qualification Requirements
- Must utilize the Oracle smart contract on one of the supported blockchains
Split with up to 10 teams (capped at $300 per team)
Each team successfully integrating a Chronicle Oracle on one of the supported chains, Sepoila, Polygon zkEVM testnet, or Gnosis Chain mainnet, will receive an equal share from the $3000 DAI reward pool. The integration must utilize the Oracle smart contract and be crucial to the product or project's operation, serving a legitimate purpose.
Qualification Requirements
- Utilize the Oracle smart contract on one of the supported blockchains.
Scroll is a zero-knowledge rollup built to scale Ethereum. We're committed to Ethereum's ethos, and like to call ourselves the community-first zkEVM.If you’re experienced in building on Ethereum, your code, dependencies, and tooling work with Scroll out of the box. This is possible because our network is compatible with EVM bytecode and designed to feel just like developing on Ethereum. With the launch of the Alpha testnet on Goerli, Scroll is inviting the developer community to join early and begin innovating.
Prizes
▼
🚀 Deploy on Scroll ⸺ $7,000
Split evenly between all qualifying projects
This should just mean changing your RPC! Try out Scroll's next-generation zk-rollup by deploying your project's smart contracts on the Scroll testnet on Sepolia. With Scroll's zkEVM, users will benefit from lower costs, shorter block times, and higher throughput -- without you needing to modify your Solidity code.
Qualification Requirements
Project contracts must be deployed on Scroll Sepolia and verified on the Scroll Etherscan
You’re here to build the latest in greatest in web3 on Ethereum — we want to see it deployed on Scroll. Use Scroll’s Sepolia Testnet for your deployment of a novel DeFi application — we’re compatible with the EVM at the bytecode level, so all your Solidity, Vyper, or YUL should just work with the change of an RPC address.
Qualification Requirements
Project contracts must be deployed on Scroll Sepolia and verified on the Scroll Etherscan.
Project must have a working flow
Project that excite us, include some of the following:
Solve a tangible problem or build a relevant use usecase
Provide value to developers/community in terms of public good “super-nerdy” not necessarily product-market fit, but a cool geeky project
IPFS is a peer-to-peer network and protocol designed to make the web faster, safer, and more open. IPFS upgrades the web to work peer to peer, addressing data by what it is instead of where it’s located on the network, or who is hosting it.
Filecoin, the world’s largest decentralized network offers more than 16+ Exbibytes of storage. It allows users to store, request, and transfer data via a verifiable marketplace. Filecoin is completely open-source, enabling people from all over the world to participate.
Filecoin Virtual Machine (FVM) is a runtime environment for smart contracts (also called actors) on the Filecoin network. FVM brings user programmability to Filecoin, unleashing the enormous potential of an open data economy. FVM unlocks boundless possibilities, ranging from dataDAOs, to perpetual storage, to financial services for miners (e.g. collateral lending, liquid staking, insurance protocols), to decentralized compute and Layer 2 networks (such as reputation systems, and incentive-aligned content delivery networks, and more.
Lilypad is a trustless distributed computing platform built on Bacalhau, leveraging key features of blockchains to enable developers to call arbitrary computation like AI & ML jobs, from smart contracts. Lilypad aims to become the standard distributed computing platform for all blockchains and distributed ledger technologies to come.
Prizes
▼
🏆 Grand Prizes ⸺ $9,000Delivered in FIL tokens
Up to 3 teams will receive $3,000
🪄DWeb It: Best innovations that turn current web services and applications into more open, equitable, secure, and resilient. Using one or several decentralized technologies from Protocol Labs Network qualifies for this track
Qualification Requirements
Qualifying technologies: Filecoin, FVM (Filecoin Virtual Machine), Lilypad, IPC, Storage on-ramps (NFT.Storage/ Web3.storage/ Lighthouse.Storage), Filecoin Saturn. Bonus points for building on FVM and/or Lilypad!
▼
🏊 Pool Prize ⸺ $11,000Delivered in FIL tokens
Split with up to 10 teams (capped at $1,100 per team)
For inspiration, project Categories Unique to the Filecoin Ecosystem:
💾 DataDAOs: Best DataDAOs and DAO tooling solutions built on FVM to enable curation, use, storage, analysis, monetization, and/or governance of valuable datasets.
💻 Compute over Data with Lilypad: Best solutions to facilitate decentralized compute and/or AI and ML jobs. Build new solutions for DeSci, DAI, etc. or DApps that take advantage of the Lilypad decentralized computation network
💰DeFi: Best DeFi tools and services built on FVM to create value for FIL token-holders and 3500+ storage provider systems in the Filecoin Network.
🚀 Programmable Storages: Best solutions built on FVM to orchestrate, aggregate and broker storage for Data clients and 3500+ Storage Providers on the Filecoin network.
🔗 Tools, Infra & Bridging: Best tooling solutions built on FVM to make the Filecoin Storage Network more accessible and easy to use for developers across Web2 and/or Web3 ecosystems.
⚡Filecoin’s Fastest: Best application leveraging the improved finality and throughput properties of FVM on IPC subnets.
🛠️ Subnet tools: Best tools to simplify IPC subnet management, improve data visibility, and provide analytics.
📱 Wallets: Best client app or wallet to help users navigate the multi-subnet world of IPC.
Qualification Requirements
Qualifying technologies: Filecoin, FVM (Filecoin Virtual Machine), Lilypad, IPC, Storage on-ramps (NFT.Storage/ Web3.storage/ Lighthouse.Storage), Filecoin Saturn. Bonus points for building on FVM and/or Lilypad!
Mina Protocol is the world’s lightest blockchain, powered by participants. Rather than apply brute computing force, Mina Protocol uses advanced cryptography and recursive zk-SNARKs to design an entire blockchain that is about 22kb, the size of a couple of tweets. It is the first layer-1 to enable efficient implementation and easy programmability of zero knowledge smart contracts (zkApps). With its unique privacy features and ability to connect to any website, Mina is building a private gateway between the real world and crypto—and the secure, democratic future we all deserve.
Protokit enables developers to build zero-knowledge, interoperable and privacy preserving application chains with a minimal learning curve.
https://protokit.dev
Prizes
▼
🏆 zkApps built on Mina Protocol or Protokit ⸺ $20,000
🥇
1st Place
$8,000
🥈
2nd Place
$6,000
🥉
3rd Place
$2,000
🏅
🏅 4th Place
$1,000 ×4
With its unique privacy features and ability to connect to any website, Mina is building a private gateway between the real world and crypto—and the secure, democratic future we all deserve.
We will be providing prizes for zero-knowledge applications (zkApps) built on Mina Protocol using o1js.
Additionally, we encourage every developer to use protokit for their zkapps.
zkSync Era is a Layer-2 protocol that scales Ethereum with cutting-edge ZK tech. Our mission is not only to increase Ethereum's throughput merely but to fully preserve its foundational values – freedom, self-sovereignty, decentralization – at scale.
Prizes
▼
🏆 Best use of zkSync ⸺ $10,000
Up to 2 teams will receive $5,000
A paymaster in zkSync is a contract invoked during the transaction flow that agrees to pay the gas fees of a particular transaction on behalf of the user. Thanks to native account abstraction on zkSync, paymasters can be used by EOAs (like Metamask) and Smart Contract accounts. This bounty could involve creating a novel implementation of a paymaster contract within an application flow.
Qualification Requirements
We require all the challenges submitted for the zkSync track to be deployed on the zkSync testnet or mainnet.
Innovation: how unique and original is the project? Does it solve a real-world problem in a new and creative way?
Technical merit: the execution of the project from a technical standpoint. 1. Well-written code 2. Well-documentation
Presentation and Pitch: how well does the team present their project? 1. Purpose 2. Features 3. Benefits
Completeness: how much from the challenge topic is completed and how much is left to be done?
Sustainability: if the presented project gets funding, would it be sustainable in the long run?
Practicality: when it comes to using the project, would it be practical or burdensome?
Scalability: how well can the project handle increased users or data?
Alignment: theme alignment of the event and the hackathon’s goals
Axiom is the first ZK coprocessor scaling data-rich applications on Ethereum. Axiom gives smart contracts trustless access to all on-chain historic data and verified compute over that data.
With Axiom, developers can build on-chain applications that use data like historic contract variables, transactions, and receipts that smart contracts cannot access through the EVM. All results returned by Axiom are verified by a ZK proof, meaning that they have security cryptographically equivalent to Ethereum itself.
The Axiom SDK and frontend give teams with as few as a single developer the ability to build powerful apps making use of the latest advances in ZK. Developers can write and deploy their own ZK circuit, reference historic on-chain data, and integrate into their application, all through an easy-to-use Typescript interface.
-------------------
We will be judging projects across a few key criteria:
- Technical depth: how technically ambitious was the project and how well was it executed with clean code and thorough documentation?
- Creativity: does the project provide a creative approach to a clear problem?
- Protocol design: did the team carefully think through the important design considerations for their project?
- Demo: quality of the demo and presentation
Prizes
▼
🏆 Best overall use of Axiom ⸺ $2,000
This prize is for the best overall use of Axiom. We’re especially interested in applications leveraging Axiom to target a real-world problem—bonus points for applications with the potential to be commercialized as a product or service.
Qualification Requirements
Your application should fully integrate Axiom. The application should be working and the codebase should be open source. The app must be available for testing on a live url.
▼
🤝 Most Collaborative ⸺ $2,000
Axiom unlocks smart contract capabilities that allow it to enhance the functionality of other protocols. This prize will be awarded to the project with the best integration with another protocol. We’re looking for projects that can leverage Axiom in another protocol to elevate the value that the project can deliver.
Qualification Requirements
Your application should fully integrate Axiom with at least one other protocol. The application should be working and the codebase should be open source. The app must be available for testing on a live url.
▼
🆔 Best use of Axiom for on-chain identity and reputation ⸺ $2,000
Axiom unlocks access to on-chain historical data which are critical inputs to on-chain identity and reputation. This prize is for the best use of Axiom for on-chain identity and reputation within a DApp.
Think about how data such as progress in an on-chain game, historical token balances, past NFT ownership, age of an account, or historical governance participation might help determine an account’s on-chain identity and reputation. Incorporate one or perhaps layer a few of these together in your application.
Qualification Requirements
Your application should fully integrate Axiom. The application should be working and the codebase should be open source. The app must be available for testing on a live url.
▼
📒 Best use of Axiom for DeFi ⸺ $2,000
This prize will be awarded to the team with the best use of Axiom for DeFi. You may build an application on top of other DeFi apps such as via Uniswap V4 hooks, or a standalone DeFi Application.
You might consider looking at transaction history across specific DeFi Protocols, or maybe aggregate statistics such as total volume transacted, total gas paid in previous transactions, or overall account performance over a set time period.
Qualification Requirements
Your application should fully integrate Axiom. The application should be working and the codebase should be open source. The app must be available for testing on a live url.
▼
🤲 Best use of Axiom for on-chain incentivization ⸺ $2,000
Axiom gives smart contracts access to rich on-chain data that can be used for Web3 native customer acquisition and retention. This prize is for the best use case leveraging Axiom for incentivizing your users on-chain.
Here are some ideas to get your creative juices flowing:
- Allow dapps to offer fee discounts or special benefits based on past usage (volume transacted, past ownership of NFTs, or governance participation).
- You can offer benefits to your application’s most loyal users... or the most loyal users of your competitors.
- Airdrop reward for protocol users with certain previous on-chain activity
Qualification Requirements
Your application should fully integrate Axiom. The application should be working and the codebase should be open source. The app must be available for testing on a live url.
Waku is a suite of robust communication protocols which can be used for private, censorship-resistant, scalable messaging.With Waku you can send any kind of small payload in an off-chain and decentralized way, enabling 1:1, 1:1 and n:n types of communication.Waku is powering the communication layer of the Logos network state technology stack. Logos is a grassroots movement to provide trust-minimised, corruption-resistant governing services and social institutions to peaceful people worldwide.
Prizes
▼
🏆 Best Overall use of Waku ⸺ $4,000
Up to 2 teams will receive $2,000
This prize will be given to the most impressive project using Waku to solve a communication challenge
Qualification Requirements
Build a new dApp, or integrate it into an existing product that best solves a communication challenge
▼
🏆 Best network state goods using Waku ⸺ $1,500
Waku serves as the communications layer for the Logos technology stack. Bring us one step closer to building a network state by hacking a key communications solution using one of the Waku protocols.
▼
🏆 Most creative use of Waku ⸺ $1,500
Up to 2 teams will receive $750
Unleash your creativity - you have the freedom to think big and use Waku to solve a communication challenge, build a dApp, or integrate it into an existing product.
▼
🏆 Best privacy-focused project using Waku ⸺ $1,500
Up to 2 teams will receive $750
Waku uses cutting-edge zk technology to protect applications from Denial of Service attacks. You can tailor your application's privacy settings to suit your needs. Use Waku in a project that focuses on privacy for its users.
▼
🏆 Best game or marketplace using Waku ⸺ $1,500
Up to 2 teams will receive $750
Waku can be used as the communication layer for a peer-to-peer, decentralised game, eliminating the need for a centralised infrastructure for gameplay communications. Submit a project that utilises Waku to enhance a game or marketplace.
SUAVE - Single Unifying Auction for Value Expression - is a platform for building MEV applications such as OFAs and block builders in a decentralized and private way. ⚠️ SUAVE is in an early development phase, prize submissions will take this into account in the event you cannot get the entire e2e flow working for a demo ⚠️
https://suave.flashbots.net/
PW: suavemente
Uniswap v4 allows anyone to customize pool logic via hooks which run at various points of a pool action's lifecycle.
https://docs.uniswapfoundation.org
Prizes
▼
🧩 Best Intent UniSUAVE Design and PoC ⸺ $2,000
Up to 2 teams will receive $1,000
Intents refer to “what” the desired outcome of an action on a blockchain should be as opposed to transactions which specify “how” an action should be performed. Intents and Solvers work together very closely as some solvers aggregate intents in order to maximize user welfare under various definitions. In order to support these functionalities on SUAVE and UniV4, you can help deploy various intent formats like ERC-7521 or ERC-4337 and create solver applications to resolve into UniV4.
Qualification Requirements
To win this prize, create an intent format, or deploy an existing one like ERC 4337 or ERC 7521, aggregate them confidentially on SUAVE, and submit solutions to a UniV4 hook on Goerli.
▼
🎁 Best PFOF Design and PoC ⸺ $1,500
Design and prototype a Payment for Oderflow contract on SUAVE that resolves into a uniV4 pool.
This would roughly require:
- A SUAVE contract that controls the routing of all frontend order flow for a pair (ETH-USDC)
- Auction runs every X time period with respect to some benchmark such as L1 Pool price.
- Liquidity providers bid in terms of their execution quality/volume (e.g. 20bps spread, up to
20MM per day)
- A staking amount or a slashing mechanism in the event a liquidity provider fails to fulfill.
Qualification Requirements
Provide a PFOF design and prototype which utilizes SUAVE and UniV4. Provide a PFOF design and prototype which utilizes SUAVE and UniV4. Provide a PFOF design and prototype which utilizes SUAVE and UniV4.
▼
⚖️ Best UniSUAVE LVR Design and PoC ⸺ $1,500
🥇
1st Place
$800
🥈
2nd Place
$500
🥉
3rd Place
$200
LVR - also known as loss-versus-rebalancing is way to benchmark LP performance, and most historical analyses has shown LPs suffer from toxic flow, often in the form of CEX-DEX arbitrage. This prize is to create a design and prototype which showcases a solution to this problem. There are various ways to do so, these include:
- creating a smart contract on SUAVE that can auction off the rights to the first trade on a uniV4 pool in a block
- create a way to offer private LP'ing on SUAVE
- create a dynamic fee oracle on SUAVE based off historical pool/trade data which can alter the fees on the Univ4 Pool.
and many more, come chat with us!
Qualification Requirements
Use SUAVE and UniV4 hooks.
▼
☀️ Best Use of SUAVE ⸺ $2,500
🥇
1st Place
$1,500
🥈
2nd Place
$750
🥉
3rd Place
$250
Use SUAVE to create interesting and new decentralized applications, check out https://suave.flashbots.net/novel-use-cases for ideas.
Qualification Requirements
Use SUAVE
▼
🦄 Best Use of UniV4 ⸺ $2,500
🥇
1st Place
$1,500
🥈
2nd Place
$750
🥉
3rd Place
$250
Use UniV4 hooks to create novel pools and applications.
CoW Swap is a meta DEX aggregator that provides users with the best prices and protects trades from MEV. Thanks to an intents-based execution model, CoW Swap sources liquidity from all on-chain sources and even helps match trades peer-to-peer through batch auctions.
Prizes
▼
🪝 Creative CoW Hooks ⸺ $4,000
🥇
1st Place
$2,750
🥈
2nd Place
$1,250
CoW Hooks allow traders to group DeFi actions like swapping, bridging, staking, borrowing, and more into a single intent. Solvers then execute these actions sequentially in an optimal, MEV-protected settlement.Example project ideas: CoW Swap UI: Design and integrate a graphical interface within the CoW Swap UI that enables users to execute predefined sets of CoW Hook actions. Examples may include permit, swap & bridge, opening an LP position, or unstaking & restaking Automated collateral manager: Create a UI for collateral position management which leverages CoW Hooks to take out a flash loan, swap the tokens, and re-collateralize CDPs via stop-loss orders Just-in-time smart orders: Express the entirety of your transaction sequence at no cost. Connect the deployment of the Safe, execute your custom smart contract approval and swap, and even add another post-swap action all in one Automated portfolio rebalancing: Automate a portfolio rebalancing strategy by setting up various logic for asset distribution. Every time your portfolio meets these conditions, the watchtower will automatically rebalance according to pre-defined rules
Qualification Requirements
Qualification Requirements:
- Prizes will be awarded to the most innovative use-cases of CoW Hooks
- Github repo with viewable code
- An included README describing how to install and use the code
- Code should be easily executed by our judges
- Each submission should be capable of creating a working order on testnet or Mainnet (Ethereum or Gnosis Chain)
- CoW Swap reserves the right to not award a bounty to submissions that do not fulfill the above criteria
Programmatic Orders take advantage of the Composable CoW framework to execute transactions perpetually with just a single signature. This unlocks a world of advanced order types, DAO tooling utilities, and many more use-cases with just a few lines of code.
Example project ideas:
- A “zap contract” to “wrap” the main contract interaction to a compatible signing scheme that CoW Protocol understands
- Website or CLI (Command Line Interface) utility for DAO payroll with Merkle roots where a DAO automates a swap at the end of each month and sends the swap proceeds to its contributors
- Safe app to deploy any type of Programatic CoW order
Qualification Requirements
Qualification Requirements:
- Prizes will be awarded to the most innovative and unique use of Programatic CoW Order Framework
- Github repo with viewable code
- An included README describing how to install and use the code
- Code should be easily executed by our judges
- Each submission should be capable of creating a working order on testnet or Mainnet (Ethereum or Gnosis Chain)
- CoW Swap reserves the right to not award a bounty to submissions that do not fulfill the above criteria
The CoW Swap widget enables reliable, MEV-protected swaps for your users. Integrate the widget directly into your dApp and earn revenue from trades.
Build an innovative application that leverages the power of CoW Protocol by integrating the CoW Swap widget while meeting the following criteria:
1 - Utilizing the CoW Swap widget to access and interact with CoW Protocol.
Qualification Requirements
Qualification Requirements:
- Prizes will be awarded to the most innovative and unique integrations of the CoW widget. Every widget integration receives $100 + volume-based compensation post-hackathon up to $5K, determined through a weighted calculated based on the overall widget volume brought to CoW Swap through the end of 2023
- Github repo with viewable code
- An included README describing how to install and use the code
- Code should be easily executed by our judges
- Each submission should be capable of creating a working order on testnet or Mainnet (Ethereum or Gnosis Chain)
- CoW Swap reserves the right to not award a bounty to submissions that do not fulfill the above criteria
MEV Blocker is an RPC endpoint that protects user transactions from frontrunning and sandwich attacks and even provides rebates for eligible trades.
To qualify for the bounty, fulfill one of the following requirements:
- Add a prominent button in your project UI that prompts users to install MEV Blocker. You should also include some basic information on what MEV Blocker is and why users would benefit from using it with all dApps, not just your project
- If your project uses a relayer, solver, bundler, or any 3rd party that submits transactions on behalf of the user, route these transactions through the MEV Blocker RPC
- If your hackathon project is a wallet, add the MEV Blocker RPC as the default RPC setting
Qualification Requirements
Qualification Requirements:
- Github repo with viewable code
- An included README describing how to install and use the code
- Each submission should be capable of creating a working order on Mainnet (Ethereum)
- CoW Swap reserves the right to not award a bounty to submissions that do not fulfill the above criteria
Push Protocol is the communication protocol of web3. Push protocol enables cross-chain notifications and messaging for dapps, wallets, and services tied to wallet addresses in an open, gasless, and platform-agnostic fashion. The open communication layer allows any crypto wallet / frontend to tap into the network and get the communication across.
Website | Twitter | Telegram | Discord | YouTube | Linktree
Prizes
▼
🏆 Merhaba Push Protocol ⸺ $2,000Delivered in PUSH tokens
We started with GM GM and now today we are here with Merhaba, but it all started with a social initiative. This bounty is dedicated to the best use of Push Protocol in social-based Dapps. It's about leveraging Notifications for all important alerts, or taking it further with Notification settings to customize notifications. No Dapp is complete without chat functionality and Push provides the superpower of conditional gating as well.
Qualification Requirements
Examples for Inspiration:
SocialImpactHub: A DApp dedicated to social activists, where users can receive notifications about upcoming rallies or events. Using conditional gating, activists with specific badges or tokens can access private planning rooms.
EcoAlert: An environmental initiative platform where users can chat about sustainable practices and get notified about eco-friendly events or sudden environmental crises.
CommunityCare: A local community DApp where neighbors can communicate in real time, set up events, and receive notifications about local emergencies or activities. With conditional gating, special groups could be set up for neighborhood committees or watch groups.
PushForChange: A fundraising platform that sends out notifications about new charitable campaigns. Users can chat with charity organizers and use conditional gating to access exclusive fundraising events based on their donation history.
"Merhaba Push Protocol" seeks to acknowledge the innovative spirit of developers who merge social initiatives with technology. It's more than just a challenge; it's a call to action for developers to make a meaningful impact in the world using Push Protocol.
Just as getting a Turkish ice cream is a delightful dance of surprise, we seek the most ingenious solutions built using the Push Protocol. Challenge the norms and serve up your most creative implementations.
Qualification Requirements
Be creative and implement the Push protocol. Also include PushBounty.md that includes all the details.
▼
🏆 Push Chat Conditional Gating Integration for DApps ⸺ $2,500Delivered in PUSH tokens
Showcase the potential of the Push by integrating its Conditional Gating feature into their dapps. This feature allows dapps to create dynamic and sophisticated permissions for their user community, setting unique conditions for joining or communicating in groups.
Qualification Requirements
Scope of Work:
Integrate the Push Chat conditional gating with your dapp.
Implement conditional gating, utilizing at least two of the following use-cases:
Token-gated group
NFT-gated group
Multi-chain conditions
Sending message conditions
Non-web3 conditions using Guild
Game theories by combining multiple conditions
Ensure smooth UX/UI and seamless user verification based on the set rules.
▼
🏆 Cappadocia Hot air Balloon ⸺ $3,000Delivered in PUSH tokens
Up to 2 teams will receive $1,500
This is a Bounty prize that will be given to the best 2 implementations, priority will be given to the one that will integrate channel settings / conditional gating / Stream notifications.
Qualification Requirements
Showcase the Push protocol integration working and create a PushBounty.md that tell all the details about the bounty.
The Ethereum Name Service (ENS) enables you to have a portable web3 username and profile. Use it to establish an online identity, simplify crypto payments for any blockchain, and host decentralized websites.ENS supports .eth names natively, as well as any DNS names you already own. There are millions of ENS names, 790k+ unique users, and hundreds of integrated services including some of the largest wallets, dapps, and browsers.
Prizes
▼
👑 Best Use of EVM Gateway ⸺ $3,000
Enhance the experience of using ENS EVMGateway with the L2 ecosystem. This can include subname creation in the first user operation of a smart contract account, allowing users to update their records on a rollup, or anything else.
Qualification Requirements
To be eligible for this prize, you must develop a working demo of some ENS functionality on any L2 network or even non ENS use cases (if you directly build on top of EVM Gateway). This is intentionally vague - get creative and feel free to bounce ideas off our team! Usage of the resources below is encouraged but not mandatory.
Design the most usable application with Thorin, our design system and React component library.
Qualification Requirements
Use multiple Thorin components in a React application that supports ENS name and avatar resolution. The more integrated it is into your project, the better.
These honorable mentions are projects that stand out and deserve a prize, even if it doesn't fit within one of our other tracks!
Qualification Requirements
Your project should functionally demonstrate some core capabilities of ENS. If you're building a frontend application, it should resolve ENS names and avatars. If you're building a subname registry, there should be a working demo. Get creative but make sure it works!
▼
👪 Best use of subname ⸺ $3,000
Issuing ENS subname (eg: vitalik.yourproject.eth) is a great way to provide an identity to your community and increase web3 UX (no more hex on your page). There are different ways to issue subnames (NFT subnames, offchain gassless, etc) and you can choose your preferred ways to issue subnames depending on your project.
Qualification Requirements
Your app has to programatically create subnames as part of your user onboarding. Just providing a link to our ENS site (https://app.ens.domains) from your site is not eligible for the prize
Mantle is a high-performance Ethereum layer-2 network built with modular architecture delivering low fees and high security.
Builders can leverage Mantle’s unique design to build dApps with exceptional UX, all while relying on Ethereum’s unrivaled security.
Prizes
▼
📈 Best DeFi Project ⸺ $2,500Delivered in MNT tokens
Up to 2 teams will receive $1,250
Inspire the next frontier of DeFi on Mantle. Whether it's integrating with real-world assets (RWAs), creating a novel lending or staking protocol, or designing a new liquidity mining mechanism, your project should highlight the limitless potential of DeFi on Mantle.
Qualification Requirements
1. The submission must be deployed on Mantle testnet or mainnet (include a link to smart contract deployed on Mantle Explorer)
2. A video demo and GitHub repo must be submitted.
▼
👾 Best NFT, Social, or Gaming Project ⸺ $2,500Delivered in MNT tokens
Build an engaging NFT, Social or Gaming project with innovative onchain solutions. Ideas:
- NFT & AR use cases
- Location-based minting
- Arcade and mini-games
- Games on Telegram
- Mobile-first games
- Classic games (chess, backgammon)
- Gamification and leaderboards
- Chat platforms
Qualification Requirements
1. The submission must be deployed on Mantle testnet or mainnet (include a link to smart contract deployed on Mantle Explorer)
2. A video demo and GitHub repo must be submitted
▼
📲 Best UX ⸺ $2,500Delivered in MNT tokens
One of the most challenging problems in Web3 is creating an intuitive and seamless User Experience for dApps. Build a dApp that raises the bar for UX in some way. Make sure to explain in your submission in detail what you’ve done to make UX more accessible. Ideas:
- Create a user-friendly mobile application or PWA
- Design a seamless onboarding flow for first-time crypto users
- Develop an adaptive interface that caters to both novice and expert users
- Gasless transactions
- Walletless logins
- Web2-like application experience
Qualification Requirements
1. The submission must be deployed on Mantle testnet or mainnet (include a link to smart contract deployed on Mantle Explorer)
2. A video demo and GitHub repo must be submitted
▼
🛠 Best Infrastructure & Tooling Project ⸺ $2,500Delivered in MNT tokens
Drive the future of the Ethereum ecosystem with tools that enhance the developer experience. We're looking for inventive solutions that simplify, optimize, and supercharge development on Ethereum, using Mantle's infrastructure.
Ideas:
- Build a visual smart contract builder that simplifies the creation of complex contract logic
- Develop an analytics tool that provides insights into dApp performance and user interactions
- Create a library that facilitates seamless integrations for Ethereum applications across various L2s
Qualification Requirements
- The project must be integrated with Mantle in some way (Please indicate how the project works on Mantle. Include a link to explorer if a smart contract is deployed on Mantle)
- A video demo and GitHub repo must be submitted
Celo is the carbon-negative, mobile-first, EVM-compatible PoS blockchain where developers can build decentralized applications that create the conditions for prosperity — for everyone.
Prizes
▼
🏆 Best dApps on Celo Blockchain ⸺ $6,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
🥉
3rd Place
$1,000
Show us your best decentralized application build for real world use cases, deployed on Celo!
Qualification Requirements
* Contracts must be deployed on Alfajores or Mainnet
* Demo to someone on the Celo team during Sponsor Judging
* Mention smart contract addresses of all contracts deployed on Celo in your top-level project README, also Verify them on Celoscan or Celo Explorer.
Build the best mobile dApp integrating Opera MiniPay or Valora Wallet hooks. MiniPay is a stablecoin-based non-custodial wallet that allows you to send and receive funds instantly using just a phone number. Check out the list of Ideas and how to Get Started Building.
Qualification Requirements
In order to qualify for this bounty, projects must be demo'ed using MiniPay Site Tester. Learn about the MiniPay tester here and come meet the Celo Devs team at our booth if you have any questions.
* Contracts must be deployed on Alfajores or Mainnet
* Demo to someone on the Celo team during Sponsor Judging
* Mention smart contract addresses of all contracts deployed on Celo in your top-level project README, also Verify them on Celoscan or Celo Explorer.
If you are building on MiniPay.
Project must be demo'ed using MiniPay Site Tester
If you are building Valora Hooks
Project must be demo'ed in the latest version of Valora (or if you make modifications to Valora, a build on your local machine). If you're using Valora hooks, see the Live Preview in Valora feature.
🏆 Best dApp utilizing Account Abstraction or SocialConnect on Celo ⸺ $2,000
Build a dApp that improves user experience for onboarding the next billion users using SocialConnect or Account Abstraction on Celo.
SocialConnect is an open source protocol that maps off-chain personal identifiers (such as phone numbers, twitter handles, etc.) to on-chain account addresses. This enables a convenient and interoperable user experience for use cases such as:
Qualification Requirements
If using Account Abstraction
*Mention your "Smart Account Factory address" or/and "Paymaster Address" or/and "Smart Account" created using some factory in your project README.
*Mention a Tx Hash/Link performed using AA in your project README.
If you are using SocialConnect
*Mention the Issuer address you are using for lookups in your project README.
*If you are using your own Issuer address, mention that in the README.
For all bounties:
* Contracts must be deployed on Alfajores or Mainnet
* Demo to someone on the Celo team during Sponsor Judging
* Mention smart contract addresses of all contracts deployed on Celo in your top-level project README, also Verify them on Celoscan or Celo Explorer.
Chainlink is the industry-standard Web3 services platform. It has enabled trillions of dollars in transaction volume across DeFi, onchain finance, gaming, NFTs, and other major industries. As the leading decentralized oracle network, Chainlink empowers developers to build feature-rich Web3 applications with seamless access to real-world data, offchain computation, and cross-chain interoperability across any blockchain, providing global enterprises with a universal gateway to all blockchains.
Chainlink Automation enables conditional execution of your smart contracts functions. Define the business rules, the trigger and what will happen.
Chainlink VRF is the verifiable, tamper-proof random number generator for blockchain gaming and NFT projects. Any smart contract can get random values without compromising security or usability.
Chainlink Proof of Reserve Feeds provides the status of the reserves for several assets in the same way as Price Feeds.
Chainlink NFT Floor Pricing Feeds provides a conservative and risk averse floor price estimate for an NFT collection.
Chainlink Data Feeds are the quickest way to connect your smart contracts to the real-world data such as asset prices, reserve balances, and L2 sequencer health.
Chainlink Functions can help you to build a dApp that pulls (or pushes) data connecting to an external API, this could be a public or private API, a SaaS app, any IoT device, or an enterprise system. In addition to off-chain data, it could utilize off-chain computations on the data as well (for example, aggregate data and put on-chain or connect to decentralized storage systems such as IPFS).
Chainlink Data Streams provides low-latency delivery of market data off-chain that you can verify onchain. With Chainlink Data Streams, decentralized applications (dApps) now have on-demand access to high-frequency market data backed by decentralized and transparent infrastructure
Prizes
▼
🏆 Chainlink CCIP ⸺ $4,000Delivered in LINK tokens
🥇
Winner
$2,500
🥈
Runner-up
$1,500
The Chainlink Cross-Chain Interoperability Protocol (CCIP) provides a single simple interface through which dApps and web3 entrepreneurs can securely meet all their cross-chain needs, including token transfers and arbitrary messaging.
Qualification Requirements
This prize will be awarded to the best project that meaningfully uses Chainlink CCIP
▼
🏆 Chainlink Functions ⸺ $4,000Delivered in LINK tokens
🥇
Winner
$2,500
🥈
Runner-up
$1,500
Chainlink Functions can help you to build a dApp that pulls (or pushes) data connecting to an external API, this could be a public or private API, a SaaS app, any IoT device, or an enterprise system. In addition to off-chain data, it could utilize off-chain computations on the data as well (for example, aggregate data and put on-chain or connect to decentralized storage systems such as IPFS).
Qualification Requirements
This prize will be awarded to the best project that meaningfully uses Chainlink Functions
▼
🏆 Other Chainlink Services ⸺ $2,000Delivered in LINK tokens
For the best project that uses VRF, Automation, PoR, Data Feeds, Data Streams or multiple Chainlink Services
Anything that came from the Chainlink Documentation counts, using Price Feeds, Data Streams, PoR, VRF, Automation, Chainlink Functions or Chainlink CCIP!
Qualification Requirements
You must use Chainlink to make a state change on the blockchain to be eligible.
Nice to have: how you use Chainlink in the project description.
It must be possible for the judges to find the Chainlink use in your code. Only the intention to use is not valid.
You must present your project for the Chainlink judges! Projects whose team does not present will not be evaluated.
API3 delivers a suite of products to developers building next-generation applications that have been designed to be simple to use, including:
Decentralized data feeds (dAPIs) on the API3 Market.
QRNG services for generating random numbers on-chain.
The first-party Airnode to connect API providers directly to the blockchain.
Datafeeds are accessible across 16 testnets and mainnets and can be subscribed to directly via the API3 Market
Prizes
▼
🥇 Best use of dAPI price feeds ⸺ $4,000
Utilize crypto, commodities, equities, or forex data by activating a feed through the API3 Market.
Project Ideas:
Paymasters using account abstraction
Perpetual Swaps
Oracle Protected Swaps
Lending Protocols
Qualification Requirements
Source code must be open source and represent a meaningful usage of the price feed data
Safe brings digital ownership of accounts to everyone by building universal and open contract standards for the custody of digital assets, data, and identity.
Prizes
▼
🏆 SAFE{CORE} PROTOCOL ⸺ $5,000
🥇
1st Place
$2,000
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
🏅
4th Place
$500
Check this demo app to get an overview of what can be done: https://github.com/5afe/safe-core-protocol-demo
Qualification Requirements
It is required integrating or implementing any part of the Safe{Core} Protocol.
Integrate any of the following Kits inside the Safe{Core} SDK to build a flow that abstracts complex web3 related logic from users.
Qualification Requirements
It is required integrating at least one of the existing kits from the Safe{Core} Account Abstraction SDK.
- Auth Kit: To login with an email and generate an EOA that can be used as the owner of a Safe.
- Protocol Kit: To deploy Safes, configure them and execute transactions.
- Relay Kit: To relay Safe transactions avoiding paying fees, etc.
- API Kit: To interact with our Transaction Service and collect signatures from the owners.
- Onramp Kit: To fund a Safe account with fiat money.
Check this demo app to get an overview of what can be done: https://github.com/5afe/account-abstraction-demo-ui.
Mask Network brings privacy and benefits from Web3 to social media like Facebook & Twitter - with an open-sourced browser extension.Next.ID was initiated by the core team responsible for the development of Mask Network last year. Next.ID is an open-source protocol designed for developers to create and manage identities across the web. The Next.ID protocol acts as a secure conduit connecting various web2 and web3 identifiers, such as wallets, Twitter profiles, ENS names, Lens profiles, and more. When a person's different identifiers are linked together, they form an identity graph, creating powerful, portable, and self-sovereign digital identities. We refer to these identities, digital representations of self, as Avatars at Next ID.
Prizes
▼
🏆 Pave the Way for an Autonomous World ⸺ $1,000
🏅
Web3 On-Chain Gaming Dapps based on Next.ID
$1,000
Your Quest: Craft a secure, user-friendly identity solution for on-chain gaming or innovative Web3 game social interaction user cases with Next.ID.
Qualification Requirements
For more details about each bounty and judging criteria, please read the judging criteria link below
Your Quest: Develop a groundbreaking application using the RelationService API, exploring use cases from cross-platform profile search to DAO tooling and beyond.
Qualification Requirements
For more details about each bounty and judging criteria, please read the judging criteria link below
We prepared some quick inspiration for you 👀 Check the RESOURCES section at the bottom of this page for a Notion link which contains full information and ideas.
>>> Gearbox Protocol brings you Onchain Credit, allowing anyone to margin trade on 1inch, Cowswap or Uniswap, leverage farm on Curve, leverage stake on Lido, and use 10X more capital on many DeFi or NFT protocols you love. Making decentralized leverage a reality thanks to Credit Account abstraction!
>>> Gearbox Protocol uses Credit Account {abstraction} to bring together lending and prime brokerage in the same protocol. Lenders deposit assets to earn passive yield, while the composable leverage side users borrow these assets to create spot leverage positions, which can be used across DeFi, RWA, NFTs, and whatnot. That could be margin trading on Uniswap, farming on Curve and Balancer, leverage staking on Lido and Rocketpool, and a lot more. All of that is made possible with Gearbox’s innovative Credit Account abstraction, creating the base layer of DeFi leverage.
Prizes
▼
🏆 Best use of Credit Accounts + GearBot intents ⸺ $8,000
🥈
Sensei's Favorite
$3,000
🏅
Genius Gearbot
$5,000
Cross-prize ideas you can build with Gearbox. You can do a few! Integration of 1inch or Cowswap into Gearbox for margin trading; Integration of Spark (sDAI) or Aave into Gearbox for leverage farming; Notifications for leverage users (Credit Accounts) with Push Protocol; Integration of tBTC by Threshold or UMA's synthetic assets for leverage; Use of Wallet Connect or wallets to interact with Gearbox Protocol; Integration of NFTs as collateral in Credit Accounts to leverage NFTs; Integration of Chronicle or API3 oracles into Gearbox;
Aave Grants DAO is a community-led grants program, focused on growing a thriving ecosystem of contributors within the Aave Protocol’s community. Through funding ideas, projects and events that benefit the broader Aave ecosystem.
The Aave Protocol is one of the most widely used decentralized liquidity protocols that allows users to supply and borrow digital assets. With demand for a stablecoin in the Aave ecosystem, the Aave Companies introduced GHO. GHO is a decentralized, over-collateralized, asset-backed stablecoin that is native to the Aave Protocol and pegged to the U.S. dollar.
GHO Lens | Twitter
Aave Lens | Twitter
Prizes
▼
🪙 Best GHO stablecoin integration ⸺ $5,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
Projects which increase the adoption and understanding of GHO. Potential ideas include payment use cases or integrations widgets.
▼
🧰 Best Aave DAO tooling ⸺ $5,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
Contribute new functionality, analytics, visualisations, or any creative application which benefits the Aave DAO ecosystem.
Hyperlane is the first interoperability layer that enables you to permissionlessly connect any blockchain, out-of-the-box. With Hyperlane you can connect your app to any chain, and easily have interchain function calls or asset transfers. Hyperlane has a one of a kind modular security stack, that allows you to configure your security model, and customize the security protocol you use to fit the action of your users.
Prizes
▼
🥇 Best Use of Hyperlane ⸺ $3,000
The grand prize will be given to the most compelling submissions made during the hackathon. It can qualify under any of the categories below, so be sure to read them to get some ideas! Think of the grand prize as an extension of the category prizes
▼
🎼 Best Interchain Application ⸺ $3,000
🥇
1st Place
$2,000
🥈
2nd Place
$1,000 ×4
An interchain application is an application that communicates between different blockchains. It can either transfer assets or make interchain function calls. The winner of this prize will be the most impressive application that makes use of Hyperlane and benefits from its presence on multiple blockchains. Depending on the quality of submissions relative to other categories, Hyperlane may award several Interchain applications.
Starknet is a permissionless Validity-Rollup (also known as a “ZK-Rollup”) that operates as an L2 network over Ethereum. It enables any dApp to achieve scale for its computation without compromising Ethereum’s composability and security, thanks to Starknet’s reliance on a state-of-the-art cryptographic proof system - STARK.
Prizes
▼
👁 Madara's special prize ⸺ $2,500
▼
🏆 Grand Prize ⸺ $7,500
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
🥉
3rd Place
$1,250 ×2
Innovative ways to use the provable properties of Cairo, use Madara to power new appchains, and bring new ideas to the Starknet world!
Qualification Requirements
Be enthusiastic, creative, and bring good vibes :) we love to see people who and enjoy coding in Cairo!
ApeCoin is an ERC-20 governance and utility token for decentralized communities building at the forefront of culture and web3.
Yuga Labs, the company behind the Bored Ape Yacht Club ecosystem, is a contributor to the APE ecosystem and is adopting ApeCoin as the primary token for the BAYC ecosystem as well as upcoming metaverse and gaming experiences. APE adoption will be driven largely by communities who are driving culture forward through NFTs, art, gaming, entertainment, community and events.
ApeCoin serves several purposes including: Governance - allows ApeCoin holders to participate in the ApeCoin DAO
Unification of Spend - shared and open currency across more NFT native communities
Access - exclusive games, merch, events, and services
Incentivization - tool for third-party developers to incorporate APE into their services, games, and other projects
Prizes
▼
🏆 Best Consumer Use Case ⸺ $5,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
Best use of ApeCoin in a dApp or application. This includes things like NFTs, payments, gaming, commerce experiences, etc.
Qualification Requirements
Think of novel use cases that would elevate the web3 payments, retail, gaming experience. Phygital, vouchers or anywhere Apecoin in native form fits better than fiat or stablecoins.
▼
🏆 Most innovative ⸺ $5,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000
Broader scope for projects that are at the cutting edge and building things highly relevant for the ApeCoin community, which centers around NFTs and gaming. This could include things like improved security via ERC-4337, novel NFT games via ERC-6551, or new DAO tooling.
Qualification Requirements
Everything is on the table, where bleeding edge blockchain tech meets real world utility. Something that makes us think "yeah, that aligns with our vision for the web3 space".
Base is a secure, low-cost, developer-friendly Ethereum-equivalent L2 blockchain built on the OP Stack by Coinbase. Our vision is to collectively work towards an ambitious goal: bring the next billion users onchain. Base is a founding participant in the Optimism Superchain and the second core developer of the OP Stack.
Prizes
▼
🏆 Build a Consumer Product ⸺ $5,000
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
Leveraging Base, build a user friendly consumer product. Be creative!
Build a tool to make subscription payments easier and simpler
Make DAOs easier to discover, join, and manage
Make a creative NFT project
Fill any gaps currently not deployed on Base
Qualification Requirements
Work must be deployed on or connected to Base in some way
Work that is open source and free for others to use
Shared artifacts (GitHub, planning documents, and a short video)
For this hackathon, the project must be a new development in order to ensure equal opportunity
▼
🏆 Best use of Account Abstraction and Base Paymaster ⸺ $5,000
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
Utilize a smart contract wallet to further improve UX
Utilize the new Base Paymaster to allow for free end user transactions
Create a tool to make developers spin up an AA+Paymaster project faster
Qualification Requirements
Work must be deployed on or connected to Base in some way
Work that is open source and free for others to use
Shared artifacts (GitHub, planning documents, and a short video)
For this hackathon, the project must be a new development in order to ensure equal opportunity
Celestia Labs is the organization building Celestia, the first modular blockchain network that securely scales with the number of users. Its mission is to make deploying chains as easy as smart contracts.
Prizes
▼
🏆 Modularizoor ⸺ $8,000
🥇
🥇 Best Project
$2,000 ×2
🥉
3rd Place
$500 ×3
This bounty is awarded to the project that excels in integrating a unique application, emphasizing both creativity and utility.
Qualification Requirements
Conditions & Rules:
- Integration with Celestia for data availability is mandatory.
- Options include:
* Deploy an application on Bubs Testnet, an OP Stack testnet deployed on Celestia
* Deploy an application using Polaris EVM on Rollkit and Celestia
* Deploy an application on Arbitrum and Orbit utiltizing Blobstream on Ethereum’s Sepolia testnet and on Celestia’s Arabica testnet.
- The project should be entirely new and can target Gaming, DeFi, or NFTs
- Any use of third-party APIs or tools must be declared.
- Github Repository and demo required
- Expectations:
- Showcase creativity, utility, and scalability.
- Refer to our Developer Portal: https://celestia.org/developer-portal/
- Read our Documentation: https://docs.celestia.org/
- Submit feedback form to us after going through our docs for ways for us to improve the developer experience
The Blockchain Operating System (BOS) is Near's latest tech stack to decentralize the frontends of Web3 dapps from any chain. With BOS, you get the best of both worlds: decentralization & Web2-like UX/UI.
Prizes
▼
🏆 Best Frontend Component Built with BOS ⸺ $10,000
🥇
1st Place
$3,000
🥈
2nd Place
$2,000 ×3
🥉
3rd Place
$1,000
BOS (Blockchain Operating System) is the easiest way to build and deploy your frontend on-chain by creating a JSX Component. All of the frontend source code on BOS is stored on-chain on Near, making your frontend fully decentralized and open-source. While the frontend is on Near, it can interact with smart contracts on any EVM chain in the backend. Components are also composable, meaning you can reuse and remix different components together and embed them into your dapp.
You are encouraged to incorporate this challenge into your submission for ETHGlobal Istanbul by creating a frontend component for your final project with BOS and deploying it on near.org. You can also build a custom BOS frontend for any existing EVM dapp as your final submission (see examples of BOS components for 1inch, Lido, or Uniswap, for inspiration).
Qualification Requirements
You must submit a link to your dapp or project with a live, working BOS Component
The component should prompt the user to connect their Ethereum Wallet of choice
The component should display on-chain data (e.g. account balance / tokens), and allow the user to make a transaction through it
The component should NOT be a simple fork of an existing BOS component with minimal changes
An outstanding submission is: A live working frontend component deployed to the Near mainnet that interacts with a popular protocol on the Ethereum mainnet, L2s, or other chain supported by Blocknative infra. Everything in production. A user connecting to the component with a wallet should be able to make a transaction on mainnet in addition to viewing data from a smart contract. The frontend should support the majority of the features in the protocol.
TLDR:
Comprehensiveness of functionality
Production-grade user experience
Code readability and reusability
BONUS: provide feedback on your experience of developing with BOS
BONUS: help evangelize BOS (e.g., contribute to docs, talk about it in presentations and/or social media)
BONUS: demonstrate BOS’ composability by embedding different (new or existing) components together in your interface to improve overall UX
BONUS: demonstrate BOS’ capacity to improve the user onboarding experience by integrating FastAuth
Unlimit is at the forefront of revolutionizing the payment landscape, offering a truly borderless payment solution that caters to both local and international markets. With a vision of eradicating borders and intermediaries, Unlimit is making business expansion into regions like LATAM, APAC, Africa, Europe, and the UK seamless. Boasting the world's largest in-house developed payment infrastructure, Unlimit provides a plethora of services:
Card Acquiring: Accept debit and credit card payments in a multitude of currencies and from all major card brands globally.
1000+ Payment Methods: Ensuring customers have the flexibility to pay the way they desire, irrespective of their location.
Multi-currency IBAN Accounts: Facilitating international transfers, card transfers, and local payment methods.
Card Issuing: Offering the capability to launch both physical and virtual white-label cards in association with Visa, Mastercard, or UnionPay.
Unlimit BaaS: A highly configurable API platform tailored to businesses' unique needs.
Unlimit Crypto: Pioneering the next generation of fiat on & offramp solutions for Defi, Gamefi, and NFTs.
Unlimit's universal API, direct integrations, and high approval ratios ensure that businesses can minimize costs, maximize revenue, and enter both local and international markets with unparalleled ease.
Prizes
▼
🏆 Best use of Unlimit ⸺ $10,000
🥇
1st Place
$4,000
🥈
2nd Place
$3,000
🥉
3rd Place
$2,000
🏅
Valiant Efforts Pool
$500 ×2
Develop an app that seamlessly integrates:
-Unlimit’s Onramp SDK or APIs
-Account Abstraction Wallets (AA wallets)
-Dapps from the DeFi/NFT/Web3 Gaming ecosystem
Inspiration:
Imagine the power of AA wallets with their smart contract execution functionalities. Now, pair that with Unlimit's capability to onramp into any cryptocurrency from any fiat currency. An example could be a dapp where users utilize Unlimit's onramps to acquire a specific token, and upon receipt in their AA wallet, a predefined logic they created and manage initiates an NFT purchase. But that's just one example. The real magic lies in bridging the DeFi/Web3 Gaming/NFT world with the traditional banking/fiat realm through your innovative, “non-custodial dapp”. The possibilities are endless.
Qualification Requirements
Key Features:
- Streamlined UI/UX for crafting and managing AA wallets and their associated logic.
- Seamless fiat-to-crypto conversions using Unlimit.
- Integration of NFTs, DeFi, or Web3 Gaming ecosystems
Judging Criteria:
- Product Market Fit
- Potential to attract net new users to the web3 ecosystem by simplifying processes.
- Completeness
Cartesi is an app-specific rollup protocol with a virtual machine that runs Linux distributions, creating a richer and broader design space for DApp developers.
Cartesi Rollups offer a modular scaling solution, deployable as L2, L3, or sovereign rollups, while maintaining strong base layer security guarantees.
Prizes
▼
🚀 Launch MVP locally or on Testnet/Mainnet ⸺ $10,000
🥇
1st Place
$5,000
🥈
2nd Place
$3,000
🥉
3rd Place
$1,000 ×2
You can develop a proof of decentralized concept application using Cartesi Rollups. For inspiration, you might want to use one of these components:
Decentralized SQLite.
Decentralized Geoprocessing library.
Cartesi Rollups asset deposit and withdrawal.
Decentralized OpenCV (Image Processing library).
Be creative. We encourage you to build novel applications using this stack without any constraints.
The easiest way to get started is to start building off of the Rollups examples. We want you to explore what can be built using Cartesi and these basic components.
Qualification Requirements
While judging will lean towards projects that are full MVPs, a clean and creative implementation design or a whitepaper are also acceptable. We will score projects based on the following criteria, and each will be scored from 1 to 5 for a maximum of 25 points:
Product-market fit and economic viability
Originality and innovation
Implementation quality
Technical complexity
Level of completion
UMA is an optimistic oracle that can verify any natural language statement as true on the blockchain, so contracts asking for that data can be settled.
Across, built by UMA, is a cross-chain bridge that supports cheap, secure, and near-instantaneous transfers between L2s and to L1. Across transfers are secured by UMA’s Optimistic Oracle.
Builders can use UMA as a decentralized truth machine that is flexible enough to handle ambiguity and real-world data with human-powered dispute resolution. UMA secures and empowers a diverse set of Web3 applications, including cross-chain bridges, insurance protocols, prediction markets and customizable DAO tooling products.
Prizes
▼
🏆 Best use of UMA & Across ⸺ $10,000Delivered in UMA tokens
🥇
1st Place
$5,000
🥈
2nd Place
$2,000
🥉
3rd Place
$1,000 ×3
Prizes will be awarded to the best projects built on top of UMA's optimistic oracle, or the Across bridge.
UNICEF Office of Innovation has been working with blockchains since 2015.
Most are not aware of this, but we trialed out a first blockchain pilot on the bitcoin blockchain to store cryptographic hashes of photographs as a method to capture, manage and validate a form of ID. Since that first pilot, we have made big strides with various pilots in. smart contracts, ERC20 tokens, NFTs, and even an upcoming DAO prototype with the aim of democratizing the decision making + fund allocation for an open-source public goods project. We are the first UN agency to operate a CryptoFund which can receive Cryptocurrency and use it in its native form (no conversion to fiat!).
We have also provided equity free funding starting from $100,000 (also available in ETH or BTC) to 19 early stage blockchain startups from around the world and attempt to integrate their matured open-source products into our core portfolio of global action to impact the lives of children – here is an example of this. By the way, we love open source and digital public goods – we are very active with the DPGA.
You can find out more about our blockchain work here and here.
Twitter | LinkedIn | UNICEF Venture Fund
Prizes
▼
💵 Most novel solution solving for cryptocurrencies in cash assistance ⸺ $4,000
UNICEF has been transferring hundreds of millions of dollars worth of cash (either physically or digitally) to thousands of vulnerable people around the world. Can we inject cryptocurrencies to make this process more transparent, faster and cheaper? Can we do this in an empathetic and inclusive manner?
To know more about what this area is, you can read the linked article...but please feel free to google for Cash and Voucher assistance.
We are chain agnostic and protocol agnostic. What we care about is the use-case, more specifically a creative use of web3 modules combined with time tested web2 fundamentals in solving real world problems. Surprise us!
-----------------------------------------------
Some examples of projects supported in the past
-----------------------------------------------
* Off ramping without smartphone or internet connection, directly to a mobile money wallet
* Virtual bank for refugees enabling cheaper cross border money transfers without smart phones
* Various platforms to coordinate and track traditional cash and voucher transfers using permissioned blockchains or NFTs
-----------------------------------------------------
Some ideas from us (but feel free to do your own thing)
-----------------------------------------------------
* Cryptocurrency transfers triggered due to natural disasters before adverse climate events occur. E.g. Hurricanes or floods
* Privacy preserving id for delivering cryptocurrency aid
Qualification Requirements
1. Open source tech stack – Kudos++ for code that does NOT have dependencies on closed libraries and components i.e. we love open source all the way. We do not wish for the design to reveal any personally identifiable information (PII) on-chain (hint: ZKP, MPC, etc.)
2. Clarity of MVP for a UNICEF use case - A clearly articulated business case (for UNICEF, we look at scalability, digital inclusion (e.g. in areas with low internet availability, low smartphone penetration etc.), financial inclusion (e.g. priority to unbanked or underbanked, low literacy levels, low or no availability of national ID APIs etc.).
3. Novelty of idea - Any idea not present in the list of projects supported in the past or an idea previously unthought of in the industry
4. Building on top of or utilizing services provided by current DPGs - Please take a look at the list of DPGs mentioned in the DPG registry (linked elsewhere) and check if you can extend the functionality of these DPGs or build on top of their data in your solution. Your entire solution could be based on these DPGs as well. Please mention explicitly in your presentation if you have done this, along with the name of the DPG.
Aleo is a new Layer-1 blockchain and developer platform that leverages zero-knowledge technology to enable builders to create private and programmable web applications. It is designed from the ground up and comprised of a decentralized operating system (snarkOS), a zero-knowledge virtual machine (snarkVM), and a zero-knowledge DSL and complier (Leo).
Prizes
▼
🏆 Grand Prize ⸺ $10,000
Up to 4 teams will receive $2,000
Top 5 teams building applications using Leo, based on one of the following categories:
🎮 Gaming
🪪 Identity & Authentication
💰 ZeFi (zero-knowledge DeFi)
🤖 zkML (zero-knowledge machine learning)
🗳️ Voting & Governance
All application ideas are valid. We are primarily looking for feature-complete dApps that have a user interface. We understand this is a hackathon, so even a simple application is ok.
Please note that Aleo is still in Testnet. This means some functionality is still under development. It is essential to consider this when building your application.
Below you can find a list of the features/functionality that is currently in progress:
Multi-execution transaction types
Arrays (in the Leo programming language)
AleoBFT (consensus mechanism)
Judging Criteria:
(a) Novelty - How unique is the application? Does it not exist on Aleo currently?
(b) User Experience - How easy is the application to understand and use?
(c) Engineering - How well engineered is the dApp given Aleo's current state?
(d) Functionality - What can you do with the application?
Qualification Requirements
Submission Requirements:
(a) Your GitHub repo must be public and contain a .leo and/or .aleo file
(b) Your repo must contain a folder with the following information:
Description of your application and why it would add value to the ecosystem
Instructions on how to execute your application
A description of parameters, functions, etc. This should live in a README
(c) You must provide a demo video
(d) Your submission should have some minimum UI/UX
(e) Please provide information on any challenges or roadblocks you faced
Fathom Protocol is an early-stage startup pioneering in decentralized finance (DeFi) on the XDC network. It aims to enhance liquidity through the over-collateralized stablecoin, FXD, to bridge DeFi with real-world assets. Fathom roadmap encompasses a broad spectrum, including Lending, DEX, DAO, and other products on the XDC network.
XDC, as an organization, is on a mission to improve the overall deficit in the global infrastructure with the help of Blockchain technology. XDC has revolutionized the concept of peer-to-peer transactions by using community-driven digital assets in an open-source blockchain platform.
The core idea behind our initiative is to make the transactions more secure and transparent among the parties involved in cross-border trade. XinFin, as an organization, believes in establishing an environment that will help businesses thrive without worrying about the hassles of international fund transfers.
Prizes
▼
🏆 Best Use or Extension of Fathom Protocol ⸺ $10,000
🥇
1st Place
$4,000
🥈
2nd Place
$3,500
🥉
3rd Place
$2,500
Ideas for Implementations:
Enable private peer-to-peer transfers of Fathom FXD stablecoin using zero-knowledge proof technology.
Develop Solidity smart contracts for stable pools like in Curve and integrate them with Fathom DEX.
Create and integrate a Fathom DEX plugin that will allow cross-DEX swaps.
Develop compliance features for FXD: daily limits, Know Your Customer (KYC) options, and wallet screening.
Integrations for Fathom FXD stablecoin with DEXs/bridges/aggregators/etc.
Integrations of Fathom Application with different open-source wallets.
Qualification Requirements
As a result, we expect the working smart contracts (passing unit tests) and UI (huge bonus). Showcase the deployed DApp. DApp must be deployed either on Apothem testnet, or XDC mainnet network.
The Graph is an indexing protocol for querying networks like Ethereum, Polygon and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.
Prizes
▼
🏆 Best New Subgraph ⸺ $3,000
🥇
🥇 Grand Prize
$2,000
🥈
Runner-up
$1,000
Build and deploy a custom subgraph that indexes data from a smart contract to query blockchain data for your dapp.
▼
🏆 Best Use of Subgraph ⸺ $2,500
🥇
🥇 Grand Prize
$1,700
🥈
Runner-up
$800
Query a new or existing subgraph on the Graph Explorer or hosted service using the public query URL from the subgraph dashboard.
▼
🏆 Best Use of Substreams ⸺ $2,000
Use a new or existing substream to process and consume web3 data. This includes the use of Substreams-powered subgraphs.
Neon EVM is a solution for anyone looking to scale Ethereum dApps on Solana in a developer-friendly manner and tap into Solana's vibrant ecosystem. It is a fully Ethereum-compatible environment on Solana
Prizes
▼
🏆 Best Neon EVM use case ⸺ $5,500
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
🏅
4th place
$500
Create a dApp with a use case that leverages at least one of the aforementioned Neon EVM features:
- Utilising micro transactions (the more txs the better).
- Utilising cheap transaction cost.
- Utilising fast finality ( 1,2 seconds is the finality of NeonEVM).
- Adapting an existing DeFi primitive to Neon brand and adding some unique features
Qualification Requirements
The expected results: a working and verified smart contracts, UI (very desirable).
▼
🏎 Most Transactions on Neon EVM ⸺ $1,500
🥇
1st Place
$1,000
🥈
2nd Place
$500
Prize pool for those who will make the most transactions on Neon EVM.
Qualification Requirements
Only accounts having their first transaction after the start of the Hackathon.
Aztec is a privacy-first zkRollup on Ethereum. We are also developing Noir, the easiest-to-use zk circuit writing language available.
We truly value the contributions of hackers, and some hackathon submissions may qualify for retroactive grant funding. Please be on the lookout for a follow -p email from us post ETH Istanbul.
Prizes
▼
🏆 Best overall Noir application or library ⸺ $2,000
Up to 2 teams will receive $2,000
▼
🏆 Best overall developer tool for the Noir ecosystem ⸺ $2,000
The Ethereum Foundation (EF) is a non-profit organization that supports the Ethereum ecosystem. We are part of a larger community of organizations and individuals that fund protocol development, grow the ecosystem, and advocate for Ethereum.
Website | Twitter
Prizes
▼
🏆 Build something with Fe ⸺ $5,000
Up to 3 teams will receive $1,666
This prize is meant to encourage the development of things using Fe. It could be a set of contracts that solve some kind of on-chain problem or a library that provides broadly useful functionality.
Qualification Requirements
Whatever it may be, it must be written in Fe to qualify for one of these prizes. Project evaluation will be based on the complexity, usefulness, and quality of the implementation.
Example ideas:
DAO/Multisig contracts
Cryptography libraries
Memory map type
EAS is an open-source public good for making attestations onchain or offchain about anything. It's a permissionless and tokenless protocol designed to build more trust online & onchain.
Attestations are simply digital signatures on structured data. They're highly composable and interoperable. You simply register a schema (data structure) for the attestation and then make attestations with it.
There are so many unique use cases that have been built with EAS:
- Digital identity & reputation systems
- Voting systems
- Ticketing systems
- Provenance of information & goods
- Content authenticity
- and much more
Watch our workshop video for more details! Happy building.
Prizes
▼
⚡ Best Use of Attestations ⸺ $5,000
Up to 4 teams will receive $1,250
We are awarding the top 4 teams that use attestations in an innovative and impactful way. Happy building!
Qualification Requirements
We're looking for teams who have:
- Built a working product
- Leveraged attestations in their workflow & can share the attestation record
- Have built something innovative that has real impact and value
- Have thought through project viability and the business model around it
Additional info:
- You can use existing schemas or create your own
- Build with either offchain or onchain attestations
- Highlight the composability of the attestations (how might others build on top of what you built?)
TACo is an e2e encryption & access control plug-in that makes your Web3 application more secure, more private, and much more decentralized.
TACo's adopters operate in domains where compromising on trust reduction simply doesn't fly; seed phrase recovery, crypto-inheritance, enforcement of decryption rights for tokenized media libraries, transferring deployment/SSH keys, and concealing in-game assets. Beyond these, you can use TACo to build a decentralized password manager, a location sharing plugin, an encrypted livestream platform, or bundle it with a storage/database service - to name but a few ideas.
In general, TACo empowers application users to specify conditions for accessing their private data at encryption time. Only when those conditions are fulfilled – i.e. verified by a cohort of Threshold network nodes – is a data consumer provisioned with decryption material. It is the only conditions-based access control layer available to Web3 developers that is genuinely decentralized, via a live, well-collateralized and battle-tested network.
Prizes
▼
🏆 Best use of Threshold ⸺ $5,000
Up to 4 teams will receive $1,250
Build with Threshold if you’re a believer in data privacy and self sovereignty.
A total of $5000.00 USDC/T is available by hacking with Threshold Network's applications and services. Our judges reserve the right to split the prize between teams.
As decentralized apps become the digital norm, Web 3.0 platforms will increasingly face the challenge of guaranteeing user privacy and sovereignty when interacting on public blockchains.
The Threshold Network remedies these concerns by offering a full suite of decentralized threshold cryptography services. Threshold cryptography protects data by distributing operations across a network of independent nodes.
Qualification Requirements
To Qualify for the Threshold Bounty: Your project must be open-sourced Your project must be submitted before the official end time You must use one of Threshold applications in your project (tBTC, TACo, thUSD)
Judging Criteria: Novelty of use case Difficulty of technical implementation Usefulness of the submission.
Curvegrid is a leading provider of blockchain application development tools. Curvegrid helps developers implement blockchain faster, easier, and more cost effectively so they can concentrate on what really matters to their business - art, real estate, shipping containers, in-game items, or anything else they want to build on the blockchain.
Curvegrid's flagship product, MultiBaas, offers a REST API, event indexing, transaction management, and more allowing developers to supercharge their app creation or even build without prior blockchain knowledge. MultiBaas supports development on multiple blockchain platforms and significantly improves development speed, integration with existing systems, and smart contract management.
Find out more at curvegrid.com
Prizes
▼
🏆 The Curvegrid Prize ⸺ $5,000
🥇
1st Place
$2,000
🥈
2nd Place
$1,750
🥉
3rd Place
$1,250
(🤫 Since MultiBaas helps you build quicker you can use it to speed up your pursuit of other prizes too!)
Some ideas to consider: a DeFi dashboard, the next SocialFi platform, or an ERC-4337 smart contract suite and toolkit. But don't just listen to us, we're excited to see your ideas!
Qualification Requirements
The Curvegrid Prize will be awarded to the best projects that use MultiBaas. Judging is based on your idea, technical execution, and use of MultiBaas
Certora is a blockchain security company that provides industry-leading formal verification tools and smart contract audits. Certora’s flagship security product, Prover, is helping protocols like Aave, Lido, and Maker integrate the power of formal verification into their development pipeline to catch even the most rare & hard-to-find bugs.
Prizes
▼
🏆 Best formal specification of a project ⸺ $5,000
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
To qualify for the Certora Prize, write a formal specification for your project and test it with the Certora Prover. Your project could be anything as long as the smart contracts are written in Solidity.
Qualification Requirements
Our judges will assess the specification based on the following criteria:
Soundness - the spec should correctly describe the desired behaviors of the code. Abstraction - a good spec should describe high-level properties of the code and not just “unit-tests.” Security coverage - a specification that can prevent bugs in different components and of different types would be rated higher. Correctness - the specification should be a valid input to the Certora Prover, and we can trigger a run with it. Note - please send your specifications even if the Prover halts on your runs or finds violations!
Submission
A link to your prover runs. Adding comments to your specification will increase your chances of earning a reward.
A link to your project’s repository, that should contain documentation about your project
Arx allows you to create experiences that blend digital & physical using secure NFC chips. HaLo chips generate Ethereum compatible signatures that can be used to link physical things on chain, mint NFTs or store assets. HaLo chips are decentralized meaning no oracles or hidden APIs are required. Leverage open source tooling like libHaLo to scan chips from a web browser and the Ethereum Reality Service ("ERS") to link chips on chain resources.
Prizes
▼
💯 Best HaLo Use ⸺ $5,000
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$500 ×2
HaLo chips are super powerful whether you want to use them on their own as a wallet or in order to mint other assets. We're really excited by the potential to integrate HaLo chips with other protocols.
Some ideas might include: making EAS attestations, HaLos with token bound accounts, a custom Safe module that uses HaLos, mint one-time collectable NFTs, leverage HaLo chips on a zkrollup.
Nouns is a community-owned brand that makes a positive impact by funding ideas and fostering collaboration. From collectors and technologists to non-profits and brands, Nouns is for everyone.
Nounish. In the Nouniverse, there's a popular adjective to describe things with a Nouns vibe. This includes doing good, creating positive externalities, embracing absurdity and difference, teaching people about Nouns and crypto, and having fun. In other words, anything that helps to spread Nouns and crypto adoption.
Prizes
▼
🏆 Best Public Goods ⸺ $5,000
🥇
1st Place
$2,500
🥈
2nd Place
$1,500
🥉
3rd Place
$1,000
We invite developers, designers, product folks, and everyone else to team up for an entire weekend of building, creating, experimenting, innovating, and keeping Nouns weird. Hackers are encouraged to submit any project they believe will benefit Nouns and the web3 ecosystem by building a permissionless public good. Make sure always to keep the Nounish vibe (include Nouns artwork)!
Qualification Requirements
- Build a permissionless public good.
- Keep it nounish – e.g., fun, exciting, curious, public good, outside of the box, etc.
- Include Nouns artwork always, front and center.
ETHGlobal Istanbul
