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    Connext

    Connext is a modular interoperability protocol that lets you build secure crosschain apps (xApps) and enables trust-minimized cross-chain and cross-rollup communication.

    Prize money awarded
    $7,500
    Prizes
    48
    Winning projects
    46
    Hackathons
    6
    Largest prize
    $1,500
    Active
    2022–2023

    What they reward

    Tech their winners favour

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

    Recurring prizes

    Tracks offered at more than one hackathon.

    • Connext2 hackathons · about $5,000 · last 2023

    Hackathons

    1. ETHOnline 2023 Oct 6–27, 2023$5KProvider3$3.5K
    2. Scaling Ethereum 2023 Mar 10–31, 2023$5K–7$4K
    3. ETHIndia 2022 Dec 2–4, 2022––17–
    4. ETHOnline 2022 Sep 2–28, 2022––11–
    5. ETHNewYork 2022 Jun 24–26, 2022––4–
    6. ETHAmsterdam Apr 22–24, 2022––4–

    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

    The one wallet to rule them all. Pay for gas using any token from any wallet, across all chains.

    $1,534 · Connext · 🥇 Connext — Best Use · +2 more

    ExplorerX simplifies deploying smart contracts on multiple layer2 blockchains. Deploy your contracts on any supported chain with just a few clicks, without manual interaction. Easier layer 2 onboarding, made possible with ExplorerX.

    $1,395 · Connext · 🥈 Connext — Best Crosschain App · +4 more

    Send funds from multiple accounts and networks in a single click.

    $1,000 · Connext · 🏆 Connext — Best Cross-chain

    Payment platform integrating non-custodial multi-chain cryptocurrency payments in E-Commerce

    $1,000 · Connext · 🍥 Connext — Best Abstracted UX

    X-Chat is a Dapp where you can Chat and send Assets across EVM and ZK compatible chains

    $609 · Connext · 🥈 Connext — Best Crosschain App · +1 more

    DAOasis provides a social platform that allows users to create and manage multisigs. Using proposals, users can carry out transactions to manage their tokens, and contracts, handle custom transactions, and create cross chain safe interactions using our custom connextZodiacModule.

    $536 · Connext · 🥈 Connext — Best Crosschain App · +1 more

    Universal permissionless promotional and referral system for ethereum onchain activities.

    $500 · Connext · 🥈 Connext — Best Crosschain App

    Cross Chain one-stop protocol for Yearn yield farmers. Say good bye to manually bridging and forget about the existence of multiple chains and rollups.

    $500 · Connext · 🥈 Connext — Best Crosschain App

    Peer to peer decentralized payment protocol that supports multiple chains.

    $500 · Connext · 🥈 Connext — Best Crosschain App