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    Push Chain

    Also appeared as EPNS, Push Protocol

    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.

    Prize money awarded
    $52,650
    Prizes
    228
    Winning projects
    227
    Hackathons
    15
    Largest prize
    $2,500
    Active
    2022–2024

    What they reward

    Tech their winners favour

    Share of Push Chain's winners using it, against all entries at the same hackathons.

    • ens19% of winners · 8% of entries
    • the-graph14% of winners · 8% of entries
    • ipfs29% of winners · 20% of entries
    • polygon31% of winners · 23% of entries

    Recurring prizes

    Tracks offered at more than one hackathon.

    • Push Protocol6 hackathons · about $5,333 · last 2023

    Hackathons

    1. Bangkok Nov 15–17, 2024$10KGold5$10K
    2. ETHIndia 2023 Dec 8–10, 2023$10KPillar5$10K
    3. Istanbul Nov 17–19, 2023$10KProvider5–
    4. ETHOnline 2023 Oct 6–27, 2023$5KProvider3$5K
    5. Paris Jul 21–23, 2023$10KProvider16$10K
    6. HackFS 2023 Jun 2–21, 2023$5K–22$5.7K
    7. Tokyo Apr 14–16, 2023$5K–13$5K
    8. Scaling Ethereum 2023 Mar 10–31, 2023$5K–13$5K
    9. FVM Space Warp Jan 20 – Feb 10, 2023$2K–5$2K
    10. ETHIndia 2022 Dec 2–4, 2022––102–
    11. ETHSanFrancisco 2022 Nov 4–6, 2022––8–
    12. ETHBogotá Oct 7–9, 2022––8–
    13. ETHOnline 2022 Sep 2–28, 2022––8–
    14. ETHNewYork 2022 Jun 24–26, 2022––8–
    15. ETHAmsterdam Apr 22–24, 2022––6–

    ZKredentials: Decentralized, trustless resume verification for anon devs. Powered by zk-SNARKs, Ethereum & IPFS. Showcase skills, maintain privacy, & prove expertise in a secure ecosystem. Join our mission to revolutionize talent discovery & validation!

    $13,760 · Gnosis Chain · 🥇 Gnosis Chain — Best Use · +6 more

    A decentralized system enabling privacy-preserving image sharing for public safety. Encrypted facial embeddings help identify criminals or missing persons, with FHE and real-time alerts empowering communities—all without compromising user privacy.

    $7,500 · Fhenix · Best use of Fhenix Stack · +3 more

    Pulse is a mobile-first social app that improves your feed based on your social graph and in-app interactions. Powered by a dynamic recommendation engine, your content is in perfect sync.

    $7,250 + 1,500 PUSH · Base · Best use of Account Abstraction and Base Paymaster · +4 more

    HonestFIL a real-time reserve tracking dashboard for maximum transparency, trust and ease to audit protocols, exchanges or dapps on Filecoin.

    $6,150 · Filecoin · Filecoin 🛠 Discovery tools · +2 more

    Rarx is a multi-chain and cross-chain advanced NFT marketplace with features like AI NFT Generation, Cross-chain NFTs, On-chain NFT Collections, Realtime Notifications, Subscriptions for artists, and many other features at one place

    $4,145 · Intmax · 🏆 Intmax — Best Use · +5 more

    Elevate your web3 experience with seamless integration of best protocols. Manage your digital assets effortlessly while staying connected with friends and communities. Experience the future of finance with Rely!

    $4,000 + 2,000 PUSH · Lens Protocol · Best Social Experience with Lens · +1 more

    PredPump is an open prediction market that allows everyone to create and vote on bets, ensuring a free and decentralized prediction market.

    $3,777 · Scroll · Innovate on Scroll · +2 more

    Gate any app with arbitrary on-chain activity! Coming soon: JavaScript SDK and Rest API.

    $3,310 · ApeCoin · ApeCoin DAO · +3 more

    Developed a unique proof-of-location system allowing users to verify their presence in a designated area without fully revealing their exact location.

    $3,102 + 2,500 PUSH · Push Protocol · Push Chat Conditional Gating Integration for DApps · +4 more