Scaling Ethereum 2021

    Build for the future

    Apr 9 2021 - May 14 2021
    Technology used
    Most recent
    Eth Gas Recommender
    Eth Gas RecommenderScaling Ethereum 2021
    Dashboard site telling the user if they might want to wait to schedule thei...usChristian
    ELMO
    ELMOScaling Ethereum 2021
    It's Venmo, but for Layer 2 -- Exchange L2 Money Optimistically5 creators
    Investin
    InvestinScaling Ethereum 2021
    Decentralized fund management protocol using NFTs to track invstments3 creators
    NERD: Nifty Erdstall
    NERD: Nifty ErdstallScaling Ethereum 2021
    NERD: Nifty Erdstall. An off-chain NFT marketplace with confidential NFTs. ...3 creators
    Swapshop
    SwapshopScaling Ethereum 2021
    Swap Shop - Trade or swap your NFTs and digital assets risk free. Peer to P...3 creators
    kangaroo
    kangarooScaling Ethereum 2021
    Kangaroo is Discord Layer 2 Wallet powered by zkSync. It provides a Discord...2 creators
    CoinPort
    CoinPortScaling Ethereum 2021
    CoinPort offers insightful and detailed data on the history of your DeFi po...5 creators
    LayerHop
    LayerHopScaling Ethereum 2021
    A dApp to enable cross chain value streaming and transfers. Additionally i...2 creators
    Rentify
    RentifyScaling Ethereum 2021
    Fluidify rental contracts in a decentralised way for vacation guest hou...3 creators
    NFT Puzzle Thing
    NFT Puzzle ThingScaling Ethereum 2021
    Have you ever wondered if collecting NFT's was not just buying and selling ...3 creators
    Vol Protocol
    Vol ProtocolScaling Ethereum 2021
    tokenized volatility protocol with a mechanism to peg the volatility value ...2 creators
    OptimisticKovanArtStore
    OptimisticKovanArtStoreScaling Ethereum 2021
    An ERC721 Store Demo Deployed on Optimism Kovan for minting NFTusAndrew
    Heterotope
    HeterotopeScaling Ethereum 2021
    Market based information curation using natively-shortable bonding curvesauNick
    Harmonia
    HarmoniaScaling Ethereum 2021
    Harmonia is a platform for scalable, decentralized dispute resolution throu...2 creators
    Creative
    CreativeScaling Ethereum 2021
    A gamified blockchain platform for independent creators, fans, and brands c...5 creators
    Golden Ticket
    Golden TicketScaling Ethereum 2021
    NFT Raffle on Polygon using Chainlink VRF for drawing the winner3 creators
    Quartier
    QuartierScaling Ethereum 2021
    E-voting and liquid democracy for everyone through secret contracts.chYann
    Farmtopia
    Farmtopia Scaling Ethereum 2021
    Farmtopia is a high yield savings account, backed by the blockchain. It off...5 creators
    Scaffold Reach UI
    Scaffold Reach UIScaling Ethereum 2021
    Scaffold Reach UI allows Reach Ethereum developers to create and deploy dAp...caKwame
    Exfil
    ExfilScaling Ethereum 2021
    Exfil is a protocol and SDK that provides instant withdrawals of crypto ass...2 creators
    Pixfarmon
    PixfarmonScaling Ethereum 2021
    A small game about farming and pet raising and fighting. Here, we can impro...3 creators
    B-Commerce - Web3 + L2 Retail Solutions
    B-Commerce - Web3 + L2 Retail SolutionsScaling Ethereum 2021
    Decentralized Shopify using L2+Web3 for payments, storage, API, and digital...2 creators
    Secret Manufaktur
    Secret ManufakturScaling Ethereum 2021
    Secret Manufaktur brings privacy to NFT art. It allows artists and collecto...3 creators
    mBondX
    mBondXScaling Ethereum 2021
    Bond Market- sell and buy bonds. it provide the platform to the user to ...inMukesh
    Zhida Luo
    Zhida LuoScaling Ethereum 2021
    NFT encryption art entertainment creation platform, to provide users with a...cnZhida
    HydroFile
    HydroFileScaling Ethereum 2021
    An automated way to keep track of IPFS CIDs -- sail the seas of CIDs!2 creators
    Gradient
    GradientScaling Ethereum 2021
    A defi ecosystem whose participants compete to infer, assemble & provide th...4 creators
    Primer
    PrimerScaling Ethereum 2021
    Primer is the first worker-sided payment protocol. It uses fractionalized ...2 creators
    Braineum
    BraineumScaling Ethereum 2021
    A massively redundant parallelized global computer with N blockchains model...2 creators
    Gas Relay Service on zkSync
    Gas Relay Service on zkSyncScaling Ethereum 2021
    With zkSync wallet, token receiver can pay gas fee for the sender.Johnson
    BlockChopper
    BlockChopperScaling Ethereum 2021
    Multilayered Layer 1 Layer 2 Tool to deploy multiple contracts.usZen
    TradeHack
    TradeHackScaling Ethereum 2021
    Move the Letter of Credit to the blockchain by scaling Skale's L2 solution3 creators
    ETHtarium
    ETHtariumScaling Ethereum 2021
    Creating a 3D map of all of crypto. Visualizing suggested transaction rou...5 creators
    MATOKEN Market
    MATOKEN MarketScaling Ethereum 2021
    A storefront interface for music minted in the all new MATOKEN - an NFT bas...5 creators
    Eugene McQuaid
    Eugene McQuaidScaling Ethereum 2021
    A Special Drawing Right (SDR) Synthetic Central Bank Digital Currency CBDC ...ieEugene
    Photogrammetry (3D scanning) on Golem
    Photogrammetry (3D scanning) on GolemScaling Ethereum 2021
    An online IDE which lets you run Micmac photogrammetry workloads on Golem. inShardul
    Solve
    SolveScaling Ethereum 2021
    Auto-tests for Solidity smart contracts: upload your contract and get a rep...ruIlya
    Ether Empire
    Ether Empire Scaling Ethereum 2021
    A 2D kingdom-building game hosted on Ethereum where players can purchase la...4 creators
    dAppy Doge L2
    dAppy Doge L2Scaling Ethereum 2021
    dAppy Doge, a L2 game using Polygon, Torus and Unity. Very wOw.usLeon
    Handler Exchange
    Handler ExchangeScaling Ethereum 2021
    A decentralized freelance platform with variable initial payments and escro...usJoshua
    Azulo
    AzuloScaling Ethereum 2021
    Azulo is a decentralized digital family trust system to manage and govern j...3 creators
    Addendum
    AddendumScaling Ethereum 2021
    Smart Wallet attachment that translates your crypto transactions into human...4 creators
    Agent Ransack
    Agent RansackScaling Ethereum 2021
    Confronting Wash Trading with an agent Ransack acting as a watchdog that fl...deVijay
    Rickoshea
    RickosheaScaling Ethereum 2021
    Scaling and simplifying Dollar-cost Averaging using Superfluid3 creators
    TrollBridge
    TrollBridgeScaling Ethereum 2021
    Fast withdraw your tokens to from L2 to L1 (Optimism) using private swap po...4 creators
    Vaccine NFT
    Vaccine NFTScaling Ethereum 2021
    Vaccine NFT is a growth hack to promote COVID-19 vaccination using NFTs. Ge...inViraj
    ToroSwap
    ToroSwapScaling Ethereum 2021
    ToroSwap is the best way for creators and influencers to get paidusMay
    Verifiable Oracles
    Verifiable OraclesScaling Ethereum 2021
    For the start, this project aim to build verifiable oracle service that can...inJeevanjot
    cipay
    cipayScaling Ethereum 2021
    Cipay allows you to pay fiat invoices with your ETH on Optimism.brMatheus
    Shiny L2
    Shiny L2Scaling Ethereum 2021
    Making the L1 PixelCon NFT ecosystem 'shine' using Optimism L2usStephen
    eth-sorbet
    eth-sorbetScaling Ethereum 2021
    Smooth transition to L2, just like sorbet before main course2 creators
    XLN: Extended Lightning Network
    XLN: Extended Lightning NetworkScaling Ethereum 2021
    Solving the fundamental flaw of collateral-only payment channel networks su...ruEgor
    IPFS-CIDSail
    IPFS-CIDSailScaling Ethereum 2021
    A command line utility that helps you find/check/keep track of your files p...itLuca
    Lodestar Light Client
    Lodestar Light ClientScaling Ethereum 2021
    We build a prototype of an Eth2.0 lightclient to sync to the Lodestar beaco...3 creators
    Twisty
    TwistyScaling Ethereum 2021
    Twisty is a payroll platform for salaried employees to receive their salari...zaLyle
    Cross rollups O(1) messages bridge
    Cross rollups O(1) messages bridgeScaling Ethereum 2021
    Cross-rollup trustless O(1) bridge. Send messages between rollups at minim...ilYoav
    Proof of Snek
    Proof of SnekScaling Ethereum 2021
    Players want instant gratification. Deploying an old game I had started bui...usDJ
    hardhat-deploy multi-chain
    hardhat-deploy multi-chainScaling Ethereum 2021
    Improve tooling for multi chain deployment using existing toolchaingbRonan
    ChainYield
    ChainYieldScaling Ethereum 2021
    Open standard for calculating historical APRs and predicting future APRs of...5 creators
    Ray Tracing
    Ray TracingScaling Ethereum 2021
    Ray Tracing allows to trace MEV (miner extractable value) hiding between th...5 creators
    NFTree
    NFTreeScaling Ethereum 2021
    Plan is to build a tree-like data structure composed of ERC-721 NFTs. An NF...2 creators
    Flaunt
    FlauntScaling Ethereum 2021
    Enabling NFT owners to creative meme-ified derivative assets (new NFTs) fro...usKevin
    Layer2 DEX Aggregator
    Layer2 DEX AggregatorScaling Ethereum 2021
    Keep track of your money across chains and exchange it automatically if nee...2 creators
    Charon
    CharonScaling Ethereum 2021
    Charon is the ferryman that helps you crossing the styx beween the Ethereum...3 creators
    Standard
    StandardScaling Ethereum 2021
    A simple entry point for non-crypto natives to engage with DeFi that is aff...3 creators
    Earnifi POAP Raffles
    Earnifi POAP RafflesScaling Ethereum 2021
    POAP offers raffles often, but hearing about them, signing up, and getting ...usDawson
    PennyDAO
    PennyDAOScaling Ethereum 2021
    PennyDAO creates a marketplace for impact NFTs that reduce student debt wit...5 creators
    turbo-geth contributions
    turbo-geth contributionsScaling Ethereum 2021
    Try to understand turbo-geth at high level and contribute (unfinished)inKomal
    Keshav Mundhra
    Keshav MundhraScaling Ethereum 2021
    Idea is to use liquidity available on L1 on L2. To enable people for vario...2 creators
    Masket
    MasketScaling Ethereum 2021
    Masket is a a privacy-first marketplace that enables buyers and sellers to ...3 creators
    ScalingEthFR
    ScalingEthFRScaling Ethereum 2021
    Building a sort of optimistic rollup protocol which stores the resulting da...2 creators
    AddrList
    AddrListScaling Ethereum 2021
    AddrList allows anyone to maintain a list of addresses for use in smart con...2 creators
    Alexandria
    AlexandriaScaling Ethereum 2021
    A dApp using STARKs to verify aspects of your identity without revealing mo...3 creators
    Perpetuity
    PerpetuityScaling Ethereum 2021
    Perpetual options market that quickly transfers funds from one wallet to an...3 creators
    flex-dapps
    flex-dappsScaling Ethereum 2021
    A simple tool that allows you to dollar cost average a position automatical...3 creators
    3d NFT
    3d NFTScaling Ethereum 2021
    a marketplace fo 3D Non-Fungible Tokens with interesting integrations3 creators
    Layer 2 Finance combination strategy
    Layer 2 Finance combination strategyScaling Ethereum 2021
    A layer 2 finance strategy combining both cream and compound protocol to ac...cnXuefeng
    Boson Cross-Chain
    Boson Cross-ChainScaling Ethereum 2021
    Sell physical goods across different blockchains. We need a mechanism to tr...4 creators
    DVHDB - Distributed Video Hash Database
    DVHDB - Distributed Video Hash DatabaseScaling Ethereum 2021
    Colaborative and distributed database of video hashes ...brGabriel
    Optimistic Raiden
    Optimistic RaidenScaling Ethereum 2021
    A port of the Raiden Protocol contracts to the Optimism Scaling SolutionusDiego
    Nama Finance
    Nama FinanceScaling Ethereum 2021
    A decentralized one-stop-shop data manager for meta creatorsnzVictor
    Atelio
    AtelioScaling Ethereum 2021
    A Swiss manufacturing ecosystem ensuring industry compliance, product authe...4 creators
    ETHHole.link
    ETHHole.linkScaling Ethereum 2021
    On-chain analytics of how tokens flow through the Layer 2 and Sidechain fro...Fred
    Zeneth
    ZenethScaling Ethereum 2021
    Zeneth uses Flashbots to enable arbitrary meta-transactions so EOAs can ent...3 creators
    Voltaire
    VoltaireScaling Ethereum 2021
    A high-yield savings account for everyday investors, powered by decentraliz...2 creators
    EWallet
    EWalletScaling Ethereum 2021
    Non custodial wallet for corporation, non profit or group sharing the same ...frJérôme
    CoinOut
    CoinOutScaling Ethereum 2021
    Smart contract that enables companies to reward their customers by allowing...chNathan
    Bridge Troll
    Bridge TrollScaling Ethereum 2021
    Bridge Troll allows users to cross over to L2s without the initial fee for ...3 creators
    Cairo Debugger Adapter Protocol Support
    Cairo Debugger Adapter Protocol SupportScaling Ethereum 2021
    The Cairo Debugger Adapter Protocol brings feature-rich debugging of Cairo ...gbFrancesco
    EverlastingNotebook
    EverlastingNotebookScaling Ethereum 2021
    There are too many lies in this world, and the hateful lies will be forgott...cnLei
    NGO Fundraiser
    NGO FundraiserScaling Ethereum 2021
    NGO Fundraiser: Your small contribution can make a difference.inDeepesh
    Devolution
    DevolutionScaling Ethereum 2021
    Flexible L2 DAO platform that provides scalable base layer interoperability...5 creators
    Global Router Metrics for Connext
    Global Router Metrics for ConnextScaling Ethereum 2021
    A a small dashboard for Connext NetworkthAnton
    TaDa!
    TaDa!Scaling Ethereum 2021
    TaDa allows you to own tradeable tokens of your favourite YouTube creators....ngLenny
    The LabRats
    The LabRatsScaling Ethereum 2021
    A multiplayer trading graph betting game where you bet if the graph will go...5 creators
    Agora
    AgoraScaling Ethereum 2021
    Community driven education platform to make education more engaging and les...usVictor
    BrainStore Payments gateway
    BrainStore Payments gatewayScaling Ethereum 2021
    A Simple Non-Custodial Payments Gateway For Web2-or-3 MarketplacesusLeeward
    Scaling Concept
    Scaling ConceptScaling Ethereum 2021
    Adaptive proof-of-work blockchains that independently submit transactions t...2 creators
    Musicoin
    MusicoinScaling Ethereum 2021
    Revolutionizing the creation and distribution of value for musical activity3 creators
    2pi.finance
    2pi.financeScaling Ethereum 2021
    Yield Aggregator that operates on Polygon and (in a future) interact with m...3 creators
    RegenYield
    RegenYieldScaling Ethereum 2021
    Though without relevant technical skills I present an idea that sits at the...deAmer
    RainbowBridge
    RainbowBridgeScaling Ethereum 2021
    Cross-chain asset bridge to connect Secret Network to Polygon3 creators
    Proof of attendance
    Proof of attendanceScaling Ethereum 2021
    Dapp to manage people and track attendance within an organization [DAO]maNaoufal
    Ethentity
    EthentityScaling Ethereum 2021
    A Decentralized government ID verification platform on top of Arbitrum (Eth...5 creators
    Trust
    TrustScaling Ethereum 2021
    A decentrailized trust for crypto assets. Yes! A trust you can rely on3 creators
    TicketShare
    TicketShareScaling Ethereum 2021
    A ticketing platform showcasing an innovative, network-effect driven affili...2 creators
    Prime Choice Select
    Prime Choice SelectScaling Ethereum 2021
    Prime Choice Select is blockchain payment application that automatically se...2 creators
    Popcorn
    PopcornScaling Ethereum 2021
    Popcorn is a yield optimizer where fees are used to fund educational, envir...4 creators
    OMG!
    OMG!Scaling Ethereum 2021
    Decentralized food review platform allowing for tipping of honest reviews.usSteven
    L2 Exit Format
    L2 Exit FormatScaling Ethereum 2021
    An exit format allows one to specify how assets locked up and redistributed...3 creators
    Mark UI
    Mark UIScaling Ethereum 2021
    The Mark dapp hackathon project provides a UI to connect creators with lice...3 creators
    Social Kontracts
    Social KontractsScaling Ethereum 2021
    Helping people gamify and enforce healthy habits on the blockchain caIshan
    Cities Protocol
    Cities ProtocolScaling Ethereum 2021
    A Dapp to digitize urban governance in Queretaro City through gamified inte...4 creators
    etheye
    etheyeScaling Ethereum 2021
    (i) decentralised data store for nano-satellite industry + (ii) compute to ...3 creators
    Panopticon + Token Wormhole
    Panopticon + Token WormholeScaling Ethereum 2021
    An oracle for cross-chain proof of events, with a neat token wormhole proof...3 creators
    IPDID - Speed Up DID Resolution
    IPDID - Speed Up DID Resolution Scaling Ethereum 2021
    Inspired by IPFS, we want to implement a DID compliant verifiable credentia...3 creators
    Welter
    WelterScaling Ethereum 2021
    L2-agnostic private transaction dApp that allows arbitrary deposit and with...2 creators
    milliondollartokenpage on L2
    milliondollartokenpage on L2Scaling Ethereum 2021
    Milliondollarhomepage with Ethereum NFTs - now on L2 through Polygon2 creators
    Curator Token
    Curator TokenScaling Ethereum 2021
    A decentralized Hacker News. The front page of web3. Content curated by sta...2 creators
    diLaunch
    diLaunchScaling Ethereum 2021
    Tokenomics tool to automate a fair token launch, and a native profit-sharin...5 creators
    Blockhead - Crypto Portfolio and Explorer
    Blockhead - Crypto Portfolio and ExplorerScaling Ethereum 2021
    Blockhead is a user-friendly crypto portfolio and explorer interface for Et...usDarryl
    gnuswap
    gnuswapScaling Ethereum 2021
    Gnosis safe plugin that provides an interface for multichain swap4 creators
    Perun Channels On Rollups
    Perun Channels On RollupsScaling Ethereum 2021
    Perun Channels can enable micro-transactions between rollups without going ...3 creators
    Object Migration Oracle (OMO)
    Object Migration Oracle (OMO)Scaling Ethereum 2021
    OMO is a system that analzes interaction between objects in a sharded block...3 creators
    Myield
    MyieldScaling Ethereum 2021
    Myield manages your Matic to earn the highest amount of Polygon rewardsitAlex
    NFT Haus
    NFT HausScaling Ethereum 2021
    NFT Haus is a website where non-developers can easily deploy and interact w...2 creators
    ZeroSwap
    ZeroSwapScaling Ethereum 2021
    Automatic market maker written in Zinc for zkSync, based on Uniswap v2usZefram
    DAO Dapp Store
    DAO Dapp StoreScaling Ethereum 2021
    Non-custodial wallets with multiple private keys distributions. Supporting ...ilSaar
    Steak Master
    Steak MasterScaling Ethereum 2021
    The newest decentralized business steaking system #trustmysteakgbTony
    PotatoWallet
    PotatoWalletScaling Ethereum 2021
    This is a proof of concent of generating ethereum wallet and recover it.usBrian
    DDToken
    DDTokenScaling Ethereum 2021
    Combining growth hacking with self-sovereign identity in the DeFi world.4 creators
    Parimutuel on MATIC
    Parimutuel on MATICScaling Ethereum 2021
    Parimutuel is a system where bets for all possible outcomes of an event are...usCalvin
    Sustainable Metadata
    Sustainable MetadataScaling Ethereum 2021
    NFTs have a problem that their metadata can be changed without the owners' ...jpTakamasa
    Polygon Galaxy
    Polygon GalaxyScaling Ethereum 2021
    It is a dashboard of polygon network with in-depth. meaningful & clearly un...2 creators
    Bundle.bond
    Bundle.bondScaling Ethereum 2021
    Create an online reservation that makes possible to reserve a team/time NFT...3 creators
    Twister
    TwisterScaling Ethereum 2021
    Bringing Tornado Cash's privacy to Arbitrum's Layer 2 technology.4 creators
    offchain.network
    offchain.networkScaling Ethereum 2021
    Layer 3 bidirectional payment channel solution on top of Layer 23 creators
    Shhh!
    Shhh!Scaling Ethereum 2021
    It's like Snapchat for secrets. Try it out at https://shhh.buzz.2 creators
    CropTracker
    CropTrackerScaling Ethereum 2021
    CropTracker is a dashboard for gardeners, yield farmers, and agriculturalis...usKevin
    Out Of Gas
    Out Of GasScaling Ethereum 2021
    Data visualization tool that categorizes and displays Ethereum transactions...2 creators
    CIRCULAR
    CIRCULARScaling Ethereum 2021
    How to scale Ethereum to real world project and inch world closer to circul...5 creators
    Circularise
    CirculariseScaling Ethereum 2021
    We’re exploring solutions to get more scale with ERC1155 smart-contracts fo...5 creators
    FlashMove
    FlashMoveScaling Ethereum 2021
    Tool to Move tokens between multiple blockchains , from Ethereum to Matic3 creators
    PixelProperty
    PixelPropertyScaling Ethereum 2021
    The community driven evolving digital canvas running on sidechains with Con...caCarson
    KOKU
    KOKUScaling Ethereum 2021
    Sandbox of Distributed Authority Management System (Executor, Legislator, a...jpTaisei
    ZKSwap Things
    ZKSwap ThingsScaling Ethereum 2021
    A Python wrapper around the ZKSwap API, with augmented functionality.auTudor