{"schema":"BUIDL","d":{"id":15494,"members":[],"pictures":["https://cdn.dorahacks.io/static/files/1944d1b5b5c0849d126b3ad48c5a3ec1.png"],"roundProjects":[],"hackathonProjects":[{"id":16950,"hackathon":{"id":481,"tabSet":[{"id":870,"name":"Prizes","slug":"prizes","description":"# Rewards\n\n**Total Prize Pool: $500,000+**\n\n- Winner Prize Pool: $50,000\n- Honorable Mentions: $10,000\n- Unlock Milestone Rewards: $60,000($10,000 each)\n- Kickstart Packages: $300,000 ($50,000 each)\n- Sponsor Challenge Track: over $100,000\n\n# Prize Distribution\n\n| Ranking | Spaces | Reward | Milestone unlocked rewards |\n| --- | --- | --- | --- |\n| | | Rewards will be promptly distributed to the winner's wallet address within three weeks following the announcement of the winners. | Upon successful deployment online and achieving specific milestones, further rewards will be unlocked. Up to $60,000 has been allocated, more details to come soon.
(Note: The validity period for rewards is 6 months from the date the winner is announced.) |\n| Top 1 | 1 | $15,000 | $10,000 |\n| Top 2 | 2 | $10,000 | $10,000 |\n| Top 3 | 3 | $5,000 | $10,000 |\n| Honorable Mentions | | $10,000 will be distributed among all qualifying submissions. | NA |"},{"id":871,"name":"Track Challenge","slug":"tracks","description":"# **Part 1: Wishlist Challenge**\n\nDevelopers can choose any challenge from the wishlist based on their preferences and expertise. We eagerly look forward to engaging with developers participating in the challenge. Please leave us a message in the \"[**Comments**](https://github.com/orgs/bnb-chain/projects/10/views/1?ref=bnbchain.ghost.io)\" section, and we will respond within 2 days. To do so, follow these steps:\n\n1. Select your challenge.\n2. Enter the challenge details page.\n3. Add your comment.\n\nIf you are unable to comment, feel free to reach out to us on [**Discord**](https://discord.com/invite/QRTQvfhADQ?ref=bnbchain.ghost.io).\n\n## **AI Track**\n\n1. [**Supercharged Intents-Based Trading: AI + DeFi**](https://github.com/bnb-chain/community-contributions/issues/64?ref=bnbchain.ghost.io)\n2. [**Data Privacy Enforced ML**](https://github.com/bnb-chain/community-contributions/issues/63?ref=bnbchain.ghost.io)\n3. [**Connect Greenfield Data with Other EVM Chains**](https://github.com/bnb-chain/community-contributions/issues/65?ref=bnbchain.ghost.io)\n4. [**Blockchain of Things(BoT) BNB Greenfield**](https://github.com/bnb-chain/community-contributions/issues/71?ref=bnbchain.ghost.io)\n\n## **Gaming Track**\n\n1. [**Social Game Developer Platform**](https://github.com/bnb-chain/community-contributions/issues/60?ref=bnbchain.ghost.io)\n2. [**Fully On-Chain Gaming**](https://github.com/bnb-chain/community-contributions/issues/59?ref=bnbchain.ghost.io)\n3. [**Web3 Game Publish Platform**](https://github.com/bnb-chain/community-contributions/issues/58?ref=bnbchain.ghost.io)\n4. [**Verifiable Gaming Statistics and User Behavior Data Platform for BNBChain Game Ecosystem**](https://github.com/bnb-chain/community-contributions/issues/57?ref=bnbchain.ghost.io)\n\n## **DeFi Track**\n\n1. [**Real World Asset Tokenization on BNB Chain**](https://github.com/bnb-chain/community-contributions/issues/56?ref=bnbchain.ghost.io)\n2. [**Synthetic Stablecoins for BSC**](https://github.com/bnb-chain/community-contributions/issues/55?ref=bnbchain.ghost.io)\n3. [**The Next Generation of Yield Aggregation on BNBChain**](https://github.com/bnb-chain/community-contributions/issues/54?ref=bnbchain.ghost.io)\n4. [**New Types of Launchpad Platform**](https://github.com/bnb-chain/community-contributions/issues/53?ref=bnbchain.ghost.io)\n5. [**Payment Gateway or Streaming Payment on Top of BNB Chain**](https://github.com/bnb-chain/community-contributions/issues/52?ref=bnbchain.ghost.io)\n6. [**Build an Innovative Trading Aggregator**](https://github.com/bnb-chain/community-contributions/issues/51?ref=bnbchain.ghost.io)\n7. [**Build BTC Liquid Staking Ecosystem on BNB Chain**](https://github.com/bnb-chain/community-contributions/issues/50?ref=bnbchain.ghost.io)\n8. [**Innovative Liquid Staking Protocol with Enhanced Rewards**](https://github.com/bnb-chain/community-contributions/issues/49?ref=bnbchain.ghost.io)\n\n## **DeSoc Track**\n\n1. [**Web3 WordPress: Link BNB Naming Service and Greenfield**](https://github.com/bnb-chain/community-contributions/issues/62?ref=bnbchain.ghost.io)\n2. [**Decentralized Social Network**](https://github.com/bnb-chain/community-contributions/issues/61?ref=bnbchain.ghost.io)\n\n## **Infra Track**\n\n1. [**Comprehensive L2 Monitoring and Insights for BNB Chain**](https://github.com/bnb-chain/community-contributions/issues/67?ref=bnbchain.ghost.io)\n2. [**Anti-Sybil Tool**](https://github.com/bnb-chain/community-contributions/issues/66?ref=bnbchain.ghost.io)\n\n# Part 2: Imagination Zone\n\nDevelopers can develop without restrictions. Submit detailed descriptions of your ideas.\n\nThe Imagination Zone is a community-powered portal where developers can share their innovative ideas. Our technical team will engage with you here, ensuring no brilliant concept goes unnoticed.\n\nWe recommend that you post the following key information here.\n\n- Briefly describe your idea [here](https://github.com/orgs/bnb-chain/projects/10/views/1?ref=bnbchain.ghost.io).\n- List out the support you are looking for?\n\n# Part 3: Sponsor Challenge\n\nSponsors have set their own challenges, and developers can compete for rewards set by the sponsors. You can refer to the full list of challenges [here](https://dorahacks.io/hackathon/bnbhackathon-q3/sponsor-challenge)."},{"id":872,"name":"Sponsor Challenge","slug":"sponsor-challenge","description":"# Stakestone\n\n### Challenge: STONE Use Case\n\nSTONE is a highly utilized liquid ETH solution. This challenge explores how STONE can be used in ways we haven’t thought of. To date, our team has built STONE integrations across DeFi, AI, CeFi, payments and GameFi.\n\nWe are looking for new solutions that show innovative use cases of STONE that are attractive and can drive mass adoption. Who should we partner with that we haven’t? How can we build more DEX liquidity on BNB Chain? What should we double down on, why? In addition, solutions encouraging STONE usage, for example, something that makes it easier for users to deploy on STONE through making it easier for them to find all the places where STONE can be found, for example, are also valid. We are looking for the most innovative ideas to add utility to STONE.\n\n### Goal\n\n1. Encourage the creation of innovative use cases for STONE, through new strategies and mechanisms.\n2. Explore how #STONE can be used in payment ways that are attractive and can drive mass adoption.\n3. Expand the functionalities of #STONE within the \nBNBChain ecosystem.\n\n### Judging criteria\n\n1. Innovation and originality of the proposed solution (60%)\n2. Practicality and feasibility of real-world implementation through documentation, code or powerpoint slides (20%)\n3. UX design quality, engagement potential, code quality to smart contract best practices; whichever is most relevant (20%)\n\nLearn more about STONE on our developer documents here: [https://docs.stakestone.io/stakestone](https://docs.stakestone.io/stakestone?ref=bnbchain.ghost.io)\n\nIf you need any tech support or more details, feel free to contact us on our Discord or community Telegram.\n\n### Submission Requirements\n\nGitHub link (including documentation, code, deployment status, and product URL if applicable)\n\n### Reward\n\n- $10,000 USD worth in STONE tokens\n- 1st prize: $5,000 USD worth of STONE tokens\n- 2nd prize: $3,000 USD worth of STONE tokens\n- 3rd prize: $2,000 USD worth of STONE tokens\n\n# MyShell\n\n### Challenge: Open, AI together - AI Apps Building & Bidding\n\nOpen, AI Together - AI Apps Building & Bidding Challenge: Join this innovative App Store on MyShell to build and invest in advanced AI apps on BNB Chain. Bid on utility-driven apps using bonding curves for significant profit potential.\n\nReward:\n\nTotal: $40,000 with 4 prize pools for Patrons and Developers:\n\n- Trading Return Champions:\n - first place $2000,\n - second place $1600,\n - third place $1000,\n - fourth to tenth place each $300.\n- Trading Volume Champions:\n - first place $2000,\n - second place $1600,\n - third place $1000,\n - fourth to tenth place each $300.\n- AI App Developer Champions:\n - first place $2000,\n - second place $1500,\n - third place $1000,\n - fourth to tenth place each $300.\n- AI Widget Developer Champions:\n - Top 40 winners will each receive $500 for submitting a high-quality, open-source AI model (Wiget on MyShell) during the Hackathon.\n\n### Submission Requirements\n\nUsers are required to submit their MyShell wallet or account (1 wallet/account per participant). All data will be recorded and counted at mid or end of September.\n\n### Judging Criteria:\n\n- Return rate\n- Total trading volume\n- AI App quality\n- AI widget quality\n\n# Hacken\n\n### Challenge: Address Poisoning Attack Detector\n\nAddress poisoning or address spoofing is an attack vector that targets users through poor transaction history display on Wallet/Explorer interfaces and user oversight in transaction hygiene. An attacker monitors on-chain activities to identify wealthy users, manipulates user addresses by making the first and last bytes identical, and then sends transactions or generates fake events to the user's wallet, expecting the user to inadvertently use a copied address from their transaction history.\n\nReward:\n\nPrize-1: $3,500\n\nPrize-2: $1,500\n\n### Submission Criteria\n\nA functional detector capable of either replaying transactions from known previous attacks or identifying address poisoning attacks in real-world scenarios.\n\n### Judging Criteria\n\nThe top prize will be awarded to a functional code that detects attack preparations and sends alerts to potential victims via Extractor. The next prize will go to a detector that successfully identifies replays of previous attacks.\n\n### Relevant documents:\n\n[https://github.com/haas-labs/ext-sentinel-py-sdk](https://github.com/haas-labs/ext-sentinel-py-sdk?ref=bnbchain.ghost.io)\n\n[https://docs.extractor.live/](https://docs.extractor.live/?ref=bnbchain.ghost.io)\n\n### Other Information:\n\n1. Address Phishing (Poisoning) Sentinel\n 1. Exploiter can “mine” Addresses (finding private key which corresponding public key address has the same bytes in the beginning and the endObfuscated address would look absolutely identical to “trimmed” address.\n 2. Attack Example\n\nMany explorers and wallets “trim” 20 bytes Ethereum address to the first and last 2-3 bytes. Example: 0xdAC17F958D2ee523a2206206994597C13D831ec7Trimmed: 0xdAC1…31ec7 Example in Metamask:\n\nhttps://lh7-us.googleusercontent.com/docsz/AD_4nXdI4XgLmq-G99WnR-faiA1c554f-CIkcq_usKK0d4DmZ48ruJ6vFIciT45DN4ET-vQD9dWAsVXHJRUewVKXIB81MppvhDbYIoX64AdbirnoFO0WVWeJnI4BmU4XSWlQE7F8zFx1DH2lR-xYoAHMQ1bgZp1-?key=mcTeTMpsMnNUgh_26MealQ\n\n

\n\nResult: [https://etherscan.io/tx/0x3374abc5a9c766ba709651399b6e6162de97ca986abc23f423a9d893c8f5f570](https://etherscan.io/tx/0x3374abc5a9c766ba709651399b6e6162de97ca986abc23f423a9d893c8f5f570?ref=bnbchain.ghost.io)\n\n1. Preparation:\n\nLegitimate transaction: [https://etherscan.io/tx/0xb18ab131d251f7429c56a2ae2b1b75ce104fe9e83315a0c71ccf2b20267683ac](https://etherscan.io/tx/0xb18ab131d251f7429c56a2ae2b1b75ce104fe9e83315a0c71ccf2b20267683ac?ref=bnbchain.ghost.io)From: 0x1E227979f0b5BC691a70DEAed2e0F39a6F538FD5To: 0xd9A1b0B1e1aE382DbDc898Ea68012FfcB2853a91Value: 0.05ETH\n\nPhishing transaction:[https://etherscan.io/tx/0x87c6e5d56fea35315ba283de8b6422ad390b6b9d8d399d9b93a9051a3e11bf73](https://etherscan.io/tx/0x87c6e5d56fea35315ba283de8b6422ad390b6b9d8d399d9b93a9051a3e11bf73?ref=bnbchain.ghost.io)From: [0xd9A1C3788D81257612E2581A6ea0aDa244853a91](https://etherscan.io/address/0xd9a1c3788d81257612e2581a6ea0ada244853a91?ref=bnbchain.ghost.io)To: 0x1E227979f0b5BC691a70DEAed2e0F39a6F538FD5\n\nPhishing transaction (Fake Events):[https://etherscan.io/tx/0x9147d74ef5749b7f27eb2e2528e5a611060b3f609b435f7f50ac87f49e5b957c](https://etherscan.io/tx/0x9147d74ef5749b7f27eb2e2528e5a611060b3f609b435f7f50ac87f49e5b957c?ref=bnbchain.ghost.io)\n\n

\n\n\n1. Detecting Address Phishing flow\n 1. Constantly build and update “Whale” addresses dataset.\n 1. Whale address is an address which holds tokens balances (+ native token balance) above configurable threshold (e.g. $100K)\n 2. Only selected Tokens should be queried (like top 100 from Coingecko)\n 3. Whale addresses can be stored in HaaS Labels DB with a tag e.g. “whale”\n 4. Sentinel monitoring should cache whales dataset and periodically update it\n 5. Balance calculations can be done in the following ways:\n 6. Transaction monitoring: If address is present in transaction (to/from), call Node to get its native balance and all tokens. This can be expensive, but very real-time\n 7. Transaction monitoring + Events monitoring. Native tokens balance is still detected by matching “to” and “from” and updating “value”. ERC20 tokens monitoring is done by monitoring Events (should check Events of ALL transactions since transfers can happen from contracts). This is much cheaper since no Node interaction is required and still real-time\n 8. Periodic (~1 hour) update of all addresses from Node balances\n 9. Periodic (~ several hours) update from indexing services like Dune\n 2. Scan for all Events in every transaction and try to match “similarity” (first and last 2-4 bytes match agains Whale addresses) in ERC20 tokens transfer events\n 3. Scan for all Transactions and try to match “to” field similarity (first and last 2-4 bytes match agains Whale addresses)\n 4. Alert with information about “Whale victim”, “Phishing Initiator” address and other metadata\n\n# Polyhedra\n\n### Challenge: zklightclient for BSC\n\nIn this challenge, you will need to use zero-knowledge proof to prove the correct execution of the VerifyHeader function.\n\n### Rewards\n\n- Total Reward: $5,000\n- 1st Place Winner: $3,000\n- 2nd Place Winner: $1,500\n- 3rd Place Winner: $500\n\n### Goal\n\nYou need to be able to prove the correctness of one BSC blockheader using Expander by implementing your code in Gnark and compiling it through the Expander Compiler Collection.\n\n### Documentation\n\nPlease refer to the following resources for detailed information and guidelines:\n\n- [Expander Compiler Collection Documentation](https://github.com/PolyhedraZK/ExpanderCompilerCollection?ref=bnbchain.ghost.io)\n- [BSC Consensus Documentation](https://github.com/bnb-chain/bsc/blob/75d162983a209b438f61adbb0e71e79d71a21ec7/consensus/consensus.go?ref=bnbchain.ghost.io#L88)\n\n### Submission\n\nParticipants are expected to submit the following:\n\n- Project Description: A brief overview of your project and its objectives.\n- Technical Documentation: Detailed documentation of the code, architecture, and any other technical aspects.\n- Demo Video: A short video demonstrating the functionality and features of the project.\n- Source Code: The complete source code of the project, uploaded to a public repository (e.g., GitHub).\n- Submission Links: Provide your GitHub repository link, a link to your project presentation in PPT format, and a link to your demo video. Email these links to [Email Address TBD].\n- Completion Document: A document describing which components of the project you have finished and which are not.\n\n### Judging Criteria\n\nProjects will be judged based on the following criteria:\n\n- Performance: How well does the project perform in terms of speed, efficiency, and reliability?\n- Completeness: Are all required features and functionalities implemented and working correctly?\n- Extension Functionality (Bonus): Are there any additional features or functionalities that go beyond the basic requirements?\n\n### Contact\n\nIf you have any questions or need further assistance, please reach out to us in Discord at [https://discord.gg/polyhedra-network](https://discord.gg/polyhedra-network?ref=bnbchain.ghost.io).\n\n# Dora Factory\n\n### Challenge: A-MACI Circuit Bug Bounty\n\nA-MACI (Anonymous Minimal Anti-Collusion Infrastructure) is one of Dora Factory's solutions to address the scalability issues in decentralized governance, such as quadratic governance. Based on Zk-SNARK/PLONK, it ensures privacy for on-chain voting by offering credible results without public voting details, preventing voter verification and collusion. Voting details are hidden from administrators, enabling a trustless, anonymous voting mechanism and allowing anyone to become an A-MACI operator.\n\nThe circuit is the most crucial part of a Zk-SNARK system. If there are issues with the circuit, such as missing necessary constraints, it could provide attackers with means to forge proofs, compromising the system's security.\n\nIf you can find bugs in the circuit and even provide solutions, you can receive a bounty reward.\n\n### Reward\n\nMinor Bug: $300 each\n\nMajor Bug: $1500 each\n\n### Contact\n\nPlease contact @dorahacksofficial via Telegram for any questions regarding the bounty.\n\n# Dego.Finance\n\n### Challenge: Integrating AI and Gaming with the BNB Chain and other protocols to attract a new generation of unique users.\n\nIntegrating AI and Gaming with the BNB Chain and other protocols to attract a new generation of unique users.\n\n### Reward\n\n- Dego.Finance will grant a $1,000 token bounty for deploying applications onto Testnet, and the top three solutions will receive a $3,000 token bounty for their exceptional features.\n- Applications that continue development and launch frontends and commit to mainnet deployment will be considered for a $5,000 token grant.\n- Teams interested in participating are encouraged to contact contact@dego.finance to discuss more tailored grants, feedback, and support.\n\n### Goal\n\nTo discover the optimal solution for integrating AI and Gaming with the BNB Chain and attracting a new generation of unique users to the BNB Chain and other protocols. This involves leveraging the potential of gaming within the blockchain ecosystem to create immersive and engaging experiences.\n\n### Judging Criteria\n\n- Innovation and Creativity: The integration of AI and Gaming with the BNB Chain and other protocols will be evaluated based on how innovative and creative the solution is.\n- Solutions that introduce new concepts or significantly improve existing ones within the blockchain gaming ecosystem will score higher.\n- Technical Implementation: Judges will assess the quality of the code and documentation provided in the GitHub link. The solution should leverage the capabilities of the BNB Chain and other protocols effectively. Additionally, the solution's deployment and functionality, as demonstrated by the product URL, will be crucial factors.\n- User Experience and Engagement: The gaming experience created by the solution will be judged on its ability to engage and immerse users. Solutions that effectively attract and retain a new generation of unique users will be rated higher.\n- Practicality and Usability: Practicality and usability in real-world scenarios are important criteria. The solution should be scalable and sustainable in the long term.\n- Impact on the Blockchain Ecosystem: The solution's contribution to the growth and development of the BNB Chain and the broader blockchain gaming ecosystem will be considered. Solutions that promote broader adoption of blockchain technology will be favored.\n\n# THENA\n\n### Challenge: Memecoins for Good\n\n\"Memecoins for Good\" is this quarter's theme focus with an emphasis on creating memecoins that leverage THENA’s innovative ve3,3 gauge voting system. The memecoin concepts should embody the spirit of community building, fair distribution, and charity.\n\n### Goal\n\n- The goal is to design a memecoin that:\n- Utilizes THENA's ve3,3 gauge voting system.\n- Incorporates a charity element within its tokenomics.\n- Ensures fair distribution among the community.\n- Promotes the ethos of building for the greater good.\n\n### Requirements\n\n- **Tokenomics Integration**:\n - **Gauge Voting System**: The memecoin should integrate THENA’s ve3,3 gauge voting system to incentivize liquidity and community engagement.\n - **Charity Element**: A percentage of each transaction should automatically be allocated to a charity wallet. The community will vote on which charities receive the funds through the gauge voting system.\n- **Fair Distribution**:\n - **Initial LP Lock**: The initial liquidity pool (LP) must be locked for a minimum of 12 months to ensure stability and trust.\n - **Fair Launch**: Implement mechanisms such as airdrops, staking rewards, and public sales to ensure wide and fair distribution of tokens.\n - **Anti-Whale Mechanisms**: Introduce features to prevent large holdings by single entities, ensuring decentralization.\n- **Community and Transparency**:\n - **KYC Requirements**: The project team must complete KYC with either THENA or BNB Chain to ensure transparency and legitimacy.\n - **Charity Voting**: Allow the community to vote on charity allocations, fostering a sense of ownership and responsibility.\n\n### Reward\n\nTotal Prizes: $10,000 plus a veTHE allocation for the winning project(s).\n\n### Submission Guidelines\n\n- Deadline: Submissions must be received by [specific date].\n- Requirements: Detailed project plan, tokenomics, smart contract prototype, and KYC completion.\n- Evaluation Criteria: Innovation, integration of ve3,3 system, charity impact, community engagement, and fair distribution mechanisms.\n\n### Expected Timeline\n\nQ3 2024: Concept development and submission.\n\nQ4 2024: Finalization and launch of the winning project(s).\n\n# Sonorous\n\n### Challenge: Gamifying Music and Music Production\n\nAs the music industry continues to evolve, there is a growing interest in making music creation and production more engaging and accessible. Gamification, the process of incorporating game design elements into non-game contexts, offers a unique opportunity to revolutionize how music is created, learned, and shared. By integrating gamification with blockchain technology, we can create a more interactive and rewarding experience for both amateur and professional musicians.\n\nThis challenge invites innovators to submit product proposals and/or business plans for a platform that gamifies music and music production. The goal is to develop a solution that leverages game mechanics to make music creation fun and educational, encourages community participation, and ensures fair rewards and recognition for creators through blockchain technology.\n\n### Goal\n\n1. **Interactive Learning:** Develop interactive tutorials and challenges that guide users through the basics of music theory, composition, and production. Use game mechanics such as levels, badges, and leaderboards to motivate users and track their progress.\n2. **Collaborative Gameplay:** Create features that allow users to collaborate on music projects in a game-like environment. Incorporate multiplayer modes where users can work together to complete music challenges or compete in music production contests.\n3. **Reward System:** Implement a blockchain-based reward system that recognizes and rewards users for their contributions and achievements. Use tokens or NFTs to provide tangible rewards that can be traded, sold, or used within the platform.\n4. **Community Engagement:** Foster a vibrant community where users can share their creations, provide feedback, and participate in community-driven events. Use gamification elements to encourage active participation and collaboration.\n5. **Personalized Experience:** Utilize AI to offer personalized recommendations and challenges based on the user's skill level, interests, and progress. Ensure that the platform is accessible and engaging for users of all ages and backgrounds.\n\nThis challenge aims to create a platform that not only makes music production more accessible and enjoyable but also fosters a sense of community and rewards creativity. By gamifying the music creation process and integrating blockchain technology, we can inspire a new generation of musicians and producers to explore their creativity in a fun and rewarding way.\n\n### Judging Criteria\n\n- Innovation and originality of the proposed solution.\n- Practicality and feasibility of implementation.\n- Potential business value or social impact.\n\n### Reward\n\n**First Prize**: $5,000 in $SNS tokens. Awarded to the entry that best meets the challenge criteria, showcasing exceptional innovation, feasibility, and potential for user engagement.\n\n**Second Prize**: $2,000 in $SNS tokens. Given to the runner-up entry that demonstrates significant innovation and alignment with the challenge goals but falls just short of the top spot."},{"id":873,"name":"Submission Guide","slug":"submission","description":"# **Getting Started [3-5 MIN]**\n\n**1.** **You should submit your BUIDL via [DoraHacks.io](https://dorahacks.io/). You will need an account with DoraHacks before you can submit.**\n\nUse the **Log in** button at the upper right corner of the page to access the sign-up options.\n\n

\n\nYou can choose to create your account with either your **Github account, crypto wallet** or **email address**. For BUIDLers, we recommend that you connect the account to your **Github** to share your projects with a wider audience.\n\n- You may be asked to receive a verification code via email. The email may take a few minutes to arrive. No worries! The code will only expire 10 minutes after you click “**send code**”.\n\n**2. Before the submission deadline, please make sure you have added your Github link to the project. You can submit the project first, and continue editing up until the deadline.**\n\nClick “**Submit BUIDL**”.\n\na. This Hackathon has set Bounty as a mandatory selection; you need to select at least one Bounty to continue with BUIDL submission. \n\n

\n\nb. Click on the Bounty card to view the details of the Bounty. You can apply for multiple bounties. Just click the \"Apply\" button one by one. You only need to submit project information for once.\n\nc. Click 'Apply' at the bottom of the Bounty card to bring up the Hackathon application form. \n\n

\n\n> → If you already have a BUIDL on DoraHacks\n> \n\nChoose your BUIDL project from **\"Apply with Existing BUIDL\"** and **answer the questions set by the organizer in the input field.**\n\n

\n\n\n> → If you want to submit a new BUIDL project\n> \n\nClick **“Create a new BUIDL”** and fill in the form as required. You'll be directed to \"Apply for BNB Chain 2024 Q3 Hackathon: Become A Champion Builder\" page after completing the new BUIDL setup.\n\nFill in the form to offer the information about your project. Note that for demo, demo link and social media, please offer **URLs (with http/https://)**.\n\n

\n\n

\n\nDon't forget to check \"**I agree to the User Agreement**\".\n\n

\n\nBack on Application window, choose your BUIDL project from **\"Apply with Existing BUIDL\"** and **answer the questions set by the organizer in the input field.** \n\n

\n\nAfter submitting successfully, you'll see this notification.\n\n

\n\n# **Project Approval**\n\nAfter submission, your project needs to be approved by the Hackathon Organizer before it is publicly visible on the hackathon page [BUIDLs gallery](https://dorahacks.io/hackathon/481/buidl).\n\n

\n\n# **Getting Support**\n\nIf you have any questions for the hackathon organizers, feel free to reach out via their dedicated communication channel on Telegram, Discord, or Slack. You can also click the \"**Message**\" button next to the organizer's logo to DM them on DoraHacks.\n\n# **Want to make some changes to your BUIDL?**\n\nClick [Avatar] -> [Profile] to enter the Account Center, and click the \"**Edit**\" button on the top right of the BUIDL to update the BUIDL information.\n\n

\n\n

"},{"id":874,"name":"Developer Toolkit","slug":"developer-toolkit","description":"## Developer Toolkit\n\nJumpstart your hackathon journey with our [curated developer resources](https://docs.bnbchain.org/) and [Quick Start](https://docs.bnbchain.org/#quick-start). These tools are designed to fuel your creativity and refine your projects.\n\nExplore attestation ideas for[ here!](https://www.bnbchain.org/en/blog/attestation-ideas-for-bnb-chain-2024-q3-hackathon) \n\n### Key Resources for opBNB and BNB Greenfield\n\n1. **BSC Faucet**\n - [Access the BSC Faucet](https://testnet.bnbchain.org/faucet-smart/)\n\n1. **opBNB**\n - [Documentation](https://docs.bnbchain.org/opbnb-docs/docs/intro)\n - [Bridge](https://opbnb-testnet-bridge.bnbchain.org/deposit)\n - [Explorer 1](https://opbnb-testnet.bscscan.com/)\n - [Explorer 2](https://opbnbscan.com/tx)\n\n1. **Greenfield**\n - [Documentation](https://docs.bnbchain.org/greenfield-docs/docs/guide/home)\n - [Bridge](https://greenfield.bnbchain.org/en/bridge?type=transfer-in)\n - [Explorer](https://greenfieldscan.com)\n - [UI dApp](https://dcellar.io/)\n\nExplore more developer tools at: [BNB Chain Dev Tools](https://www.bnbchain.org/en/dev-tools)\n\n### Toolkit Guide Takeaways\n\n- **RPC Endpoints**\n - [BNB Smart Chain RPC](https://docs.bnbchain.org/bnb-smart-chain/developers/rpc/)\n - [opBNB Network Info](https://docs.bnbchain.org/bnb-opbnb/get-started/network-info/)\n - [Greenfield Network Endpoints](https://docs.bnbchain.org/bnb-greenfield/for-developers/network-endpoint/endpoints/)\n\n- **API & SDK**\n - [Greenfield APIs and SDKs](https://docs.bnbchain.org/bnb-greenfield/for-developers/apis-and-sdks/)\n\n- **Tutorials**\n - [BNB Smart Chain Staking Guide](https://docs.bnbchain.org/bnb-smart-chain/staking/developer-guide/)\n - [opBNB Full-Stack Dapp](https://docs.bnbchain.org/bnb-opbnb/advanced/full-stack-dapp/)\n - [Greenfield Tutorials Overview](https://docs.bnbchain.org/bnb-greenfield/for-developers/tutorials/overview/)\n\n### Stay Connected\n\n- **GitHub**: [BNB Chain GitHub](https://github.com/bnb-chain)\n- **Documentation**: [BNB Chain Docs](https://docs.bnbchain.org/docs/overview)\n- **Developer Tools**: [BNB Chain Dev Tools](https://www.bnbchain.org/en/dev-tools)\n- **Developer Portal**: [BNB Chain Developers](https://www.bnbchain.org/en/developers)\n- **Developer Events**: [BNB Chain Events](https://www.bnbchain.org/en/events)\n- **Developer Programs**: [BNB Chain Dev Programs](https://www.bnbchain.org/en/developers/developer-programs)\n- **Discord**: [BNB Chain Discord](https://discord.com/invite/bnbchain)"},{"id":1112,"name":"Winners","slug":"winners","description":"Official announcement link: https://x.com/BNBCHAIN/status/1841553750093398087\n\n# Announcing the BNB Chain 2024 Q3 Hackathon Winners! \n\nWe're excited to share the BNB Chain 2024 Q3 Hackathon results! Our \"Become A Champion Builder\" theme drew talented developers from around the world, leading to great projects and new ideas. We saw tough competition, with 186 quality entries submitted. The top 10 projects moved on to the demo round, where they competed for the top spots and a share of $50,000 in prizes.\n\n# 🏆Main Challenge Winners: A total of $50,000 in prizes was awarded in Q3! \n\n## 🏅 Top 1 ($15,000)\n\n[BUIDL](https://dorahacks.io/buidl/14639)\n\nBUIDL link: https://dorahacks.io/buidl/14639\n\n## 🥈 Top 2 ($10,000 each)\n\n\n[BUIDL](https://dorahacks.io/buidl/15535)\n\nBUIDL link: https://dorahacks.io/buidl/15535\n\n\n[BUIDL](https://dorahacks.io/buidl/15476)\n\nBUIDL link: https://dorahacks.io/buidl/15476\n\n## 🥉 Top 3 ($5,000 each)\n\n\n[BUIDL](https://dorahacks.io/buidl/14994)\n\nBUIDL link: https://dorahacks.io/buidl/14994\n\n\n[BUIDL](https://dorahacks.io/buidl/15114)\n\nBUIDL link: https://dorahacks.io/buidl/15114\n\n\n[BUIDL](https://dorahacks.io/buidl/15494)\n\nBUIDL link: https://dorahacks.io/buidl/15494"}],"skills":null,"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":187,"applicationsCount":188,"organization":{"id":755,"name":"BNB Chain","logo":"https://cdn.dorahacks.io/static/files/18d0b5f5042b432ef2fa17e41e2990e2.png"},"description":"# Overview\n\nWelcome to the \"[Become A Champion Builder](https://www.bnbchain.org/en/blog/bnb-chain-2024-q3-hackathon-become-a-champion-builder)\" hackathon for Q3 2024! This event is designed to fuel the future of blockchain technology, offering you the opportunity to create transformative decentralized applications.\n\nIn addition to offering our thanks to our annual sponsors – [Polyhedra Network](https://polyhedra.network/?ref=bnbchain.ghost.io), [Dora Factory](https://dorafactory.org/?ref=bnbchain.ghost.io), [DEGO Finance](https://dego.finance/?ref=bnbchain.ghost.io), [TUSD](https://tusd.io/?ref=bnbchain.ghost.io), [Sonorus](https://sonorus.network/?ref=bnbchain.ghost.io) and [THENA](https://www.thena.fi/?ref=bnbchain.ghost.io) – we also welcome new sponsors for this quarter: [Stakestone](https://stakestone.io/?ref=bnbchain.ghost.io), [MyShell](https://myshell.ai/?ref=bnbchain.ghost.io) and [Hacken](https://hacken.io/?ref=bnbchain.ghost.io).\n\nDuring our [**Q1**](https://www.bnbchain.org/en/blog/celebrating-innovation-winners-of-the-bnb-chain-2024-q1-hackathon?ref=bnbchain.ghost.io) and [**Q2**](https://www.bnbchain.org/en/blog/celebrating-innovation-winners-of-the-bnb-chain-2024-q2-hackathon?ref=bnbchain.ghost.io) hackathons, we received over 1,000 applications and 369 submissions. In Q3, we eagerly await more passionate and innovative builders to join us in realizing the vision of our hackathons.\n\n# Submission Requirements\n1. Projects must be new developments and not participated in any past hackathons or previously funded to ensure equal opportunity.\n2. Work must be deployed on or connected to opBNB/BSC mainnet or testnet in some way, open source and free for others to use.\n3. Shared artifacts (GitHub, deck, and demo video).\n4. Ensure the contract address has at least 2 successful transactions within the hackathon timeframe.\n5. A tweet describing your project, tag #buildonBNBChain, and the specific challenge you are applying for!\n6. If you have any questions, join us on our Discord hackathon support group.\n\n\n# Key Dates\n\n- Workshop | 2024.7.23 – 2024.08.08 |\n\n![wide (53) copy 2.png](https://cdn.dorahacks.io/static/files/191082ec25fb83ebc3ab900422f973ca.png)\n\n- Submission | 2024.7.31 – 2024.08.28 |\n\n- Top 10 Demo | 2024.09.12 |\n\n- Winner Announcement | 2024.09.16 |\n\n- Incubation | 2024.09.16 – 2024.10.16 |\n\n**To foster deeper communication with developers, we are planning a series of online workshops and offline Hacker Houses. Details will be announced soon.**\n\n# Rewards\n\n**Total Prize Pool: $500,000+**\n\n- Winner Prize Pool: $50,000\n- Honorable Mentions: $10,000\n- Unlock Milestone Rewards: $60,000($10,000 each)\n- Kickstart Packages: $300,000 ($50,000 each)\n- Sponsor Challenge Track: over $100,000\n\n# Scoring Criteria\n\n**How to Improve Your Scores:**\n\n- **Verify Your Contracts**: Ensure your contracts are verified on Explorer.\n- **Open-Source Codes**: Provide full open-source code with a reasonable commit history and mark your weekly milestones. This helps communities and judges recognize your innovation and contribution.\n- **Roadmap**: Present a detailed roadmap that outlines your plans to continue building after the hackathon.\n- **Documentation**: Create clear documentation or tutorials explaining your project's functionality and innovation to assist users in trying it out.\n- **Community Engagement**: Engage with communities or users by obtaining user feedback, showcasing community endorsements, etc.\n- **Business Model**: Develop a clear business model that demonstrates sustainable revenue generation.\n- **Innovative Design**: Highlight innovative product and technical design.\n\nWe encourage multi-dimensional innovation. As long as your project is novel, it will receive high scores from the judges. If you choose the \"wishlist\" challenge, please read our requirements in detail. Adhering closely to them will result in higher scores. Additionally, the submitted project should not have participated in other hackathons before.\n\n**Points Leading to Score Reduction:**\n\n- **Lack of Novelty Proof**: Insufficient evidence to prove the project's novelty or contribution history.\n- **Unrealized Functions**: Failure to achieve the claimed functions or innovations.\n- **Usability Issues**: Difficulty for users or judges to use the project.\n\n# Let’s Get Building\n\nWe encourage developers to exchange ideas via our Imagination Zone portal and apply for the various Wishlist and Sponsors’ challenges. This hackathon is not just a competition but a collaborative effort to push the boundaries of blockchain technology. 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Solutions that effectively attract and retain a new generation of unique users will be rated higher.\n- Practicality and Usability: Practicality and usability in real-world scenarios are important criteria. The solution should be scalable and sustainable in the long term.\n- Impact on the Blockchain Ecosystem: The solution's contribution to the growth and development of the BNB Chain and the broader blockchain gaming ecosystem will be considered. Solutions that promote broader adoption of blockchain technology will be favored."},{"id":598,"name":"Gaming Track","token":"USD","bonus":50000,"link":"","description":"## **Gaming Track**\n\n1. [**Social Game Developer Platform**](https://github.com/bnb-chain/community-contributions/issues/60?ref=bnbchain.ghost.io)\n2. [**Fully On-Chain Gaming**](https://github.com/bnb-chain/community-contributions/issues/59?ref=bnbchain.ghost.io)\n3. [**Web3 Game Publish Platform**](https://github.com/bnb-chain/community-contributions/issues/58?ref=bnbchain.ghost.io)\n4. [**Verifiable Gaming Statistics and User Behavior Data Platform for BNBChain Game Ecosystem**](https://github.com/bnb-chain/community-contributions/issues/57?ref=bnbchain.ghost.io)"},{"id":600,"name":"Imagination Zone","token":"USD","bonus":50000,"link":"","description":"Developers can develop without restrictions. Submit detailed descriptions of your ideas.\n\nThe Imagination Zone is a community-powered portal where developers can share their innovative ideas. 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