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    Game-focused marketplace with deep multi-chain integration and cross-chain bridging to access game content.

    $2,000 · Hyperlane · 💸 Hyperlane — Best use of Hyperlane Warp Routes

    Fuchsia, wallet for community. Support membership to reward members for on-chain activity using Account Abstractions.

    $1,000 · zkSync · zkSync Era | Account Abstraction & Security

    Modularized account abstracted wallet, providing customized user experience based on users' needs.

    $109 · Scroll · 📜 Scroll — Just Deploy!

    Save time and money with zAAp'd transactions. Combine multiple transactions into one and pay only one gas fee!

    $500 · zkSync · zkSync Era | Account Abstraction & Security

    An easy to use multi chain transaction explorer and bridger. Connect with multiple l2's, see there data and interact with transactions and send your assets across them

    $109 · Scroll · 📜 Scroll — Just Deploy!

    x402 micropayment-gated oracle serving real-time L2 health metrics across 12 chains

    arbitrum · optimism · polygon · python · zksync

    Interactive CLI to fetch and compare best cross-chain routes using LI.FI SDK

    arbitrum · ethereum · optimism · typescript · zksync

    A simple pixel-art game prototype developed in Python with Pyxel module and Vyper integration

    python · solidity · vyper · zksync

    Your smart assistant for the cheapest, automated, and transparent swaps.

    arbitrum · ethereum · foundry · nextjs · optimism

    Quantum-safe Ethereum wallet with ECDSA+Dilithium hybrid sigs & zkSNARK proofs on zkSync Era

    ethereum · ethers · nextjs · polygon · react

    1Book: Unified DeFi dashboard for tracking wallets, swaps, and Fusion+ orders across EVM chains.

    arbitrum · ethereum · ethers · express · optimism

    A shared emotional ledger and wallet — to record love, grow gratitude, and fulfill dreams, onchain.

    arbitrum · ethereum · hardhat · nextjs · polygon

    Blocktrend pioneers a sustainable media model combining subscription journalism with Web3 mechanisms. We align reader and media interests through public goods funding, offering premium content and token benefits while building an informed crypto community.

    filecoin · optimism · solidity · zksync

    .BitTheta Secure is a cutting-edge decentralized platform for secure asset transfers, blending zkSync for privacy, Theta Network for decentralized storage, and Naoris for cybersecurity. It's the future of secure, efficient, and cross-chain transactions

    ethereum · react · solidity · zk · zksync

    EAS Pulse is a Dune analytics dashboard built from scratch for the Superhack 2024 for all about Ethereum Attestation Service: attestation usage, daily, weekly, monthly and quarterly performance, revenue generation, and trends in the superchain and other blockchain networks.

    arbitrum · ethereum · optimism · polygon · zksync

    Show Off is social AR mobile app that brings your crypto assets to life. Visualize and interact with your crypto tokens and NFTs in an AR environment. Share your AR experiences using the Lens Protocol and join friends

    chainlink · ens · express · polygon · react

    ZkAuctiSphere revolutionizes auctions with zkSync's fast, cheap transactions, combining web3 security with web2 simplicity, and features like stablecoin fees, multicalls, and one-click buys.

    account-abstraction · ethereum · hardhat · react · solidity

    At the point of submission, ghostPay operates as a widget or plugin, serving as a payment gateway. It comes with an open-source SDK that allows users to link their web2 applications to web3.

    nextjs · solidity · tailwind · typescript · zksync

    An identity provider / aggregator for the blockchain ecosystem that knows nothing about your identity information, but still verifies and delivers it.

    account-abstraction · zk · zksync

    Paymaster steps in to handle transaction fees of transactions larger than 0.5 ETH, promoting both user engagement and facilitating larger transactions.

    zksync

    Integrating PETALS, a system for efficient fine-tuning or inference of large AI models, with Gnosis Chain/Polygon/ZkSync or Filecoin for improved incentives, privacy, and security. Blockchain-based incentives, zk-proofs for data privacy, smart contracts for security.

    ethereum · filecoin · polygon · python · react