Scroll covers a wide range of projects in the field of ecological infrastructure, laying the foundation for the establishment and development of future ecological projects.
Original author: Babywhale
Scroll, an Ethereum Layer 2 network based on ZK Rollup, has received high attention from the industry since last year. In April 2022 and March of this year, Scroll announced the completion of a $30 million Series A financing led by Polychain Capital, as well as a $50 million financing with participation from Polychain Capital, Sequoia China, IOSG Ventures, Qiming Venture Partners, and OKX Ventures.
In April of this year, at the “FORESIGHT 2023” annual summit jointly organized by Foresight Ventures and Foresight News, Sandy Peng, co-founder of Scroll, stated that Scroll will launch its mainnet in the next three to four months. After confirming with the project team, Scroll will not launch its mainnet this month, and later announced the Beta testnet launched on the Sepolia testnet. The long-awaited mainnet may still take some time.
The Pre-Alpha and Alpha testnets previously opened by Scroll have attracted a large number of projects and users to participate. This article will take stock of the ecological projects listed on the Scroll official website, which will also be the “vanguard” after the launch of the Scroll mainnet.
Note: Some auditing companies listed on the Scroll official website are not included in the ecological projects.
Infrastructure
The infrastructure-related projects in the Scroll ecosystem include Web3 infrastructure providers such as Ankr, OKLink, a Web3 data analysis platform under Ouke Cloud Chain, and decentralized indexing protocol The Graph, as well as:
Wallet / Digital Asset Management Platforms
The Scroll ecosystem includes a number of mentioned wallets or digital asset management platforms, including Safe, OKX Wallet, Bitget Wallet, MathWallet, UniLianGuaiss, Safeheron, Blocto, as well as hardware wallets like OneKey and Keystone. Others include:
Versa
Versa is an all-in-one account abstraction wallet that uses the ERC-4337 standard and supports on-chain account recovery. In March of this year, Find Satoshi Lab, the developer of STEPN, announced that it had committed to lead the seed round financing of the encrypted smart contract wallet Versa. Folius Ventures and some angel investors participated in the investment, and the amount of investment was not disclosed.
FoxWallet
FoxWallet is a multi-chain wallet that supports networks such as Ethereum, Aptos, Filecoin, zkSync, Solana, BNB, Arbitrum, Polygon, Gnosis, KCC, OKC, Syscoin, and allows users to directly purchase cryptocurrencies with fiat currencies within the wallet.
Fluvi Wallet
Fluvi Wallet is a non-custodial multi-chain smart contract wallet that uses the ERC-4337 standard and supports features such as recovery without mnemonic phrases, one-click wallet synchronization, gas-free transactions, and 2FA.
Holdstation
Holdstation is a self-custodial smart contract wallet that supports EVM-compatible Layer 1 and Layer 2 blockchains, allowing users to directly conduct DeFi transactions within the wallet app.
Sender
Sender was originally positioned as a NEAR ecosystem wallet, but has expanded to support multiple chains. It currently supports blockchains including Ethereum, BNB Chain, Polygon, Avalanche, Aurora, Arbitrum, Optimism, NEAR, and Ton. In April 2022, Sender announced the completion of a seed round of financing led by Binance Labs, and five months later announced the completion of a $4.5 million financing led by LianGuaintera Capital.
Soul Wallet
Soul Wallet is a smart contract wallet that supports ERC-4337. It allows users to create, use, and execute social account recovery functions of smart contract wallets through browser plugins and mobile applications. In March of this year, Soul Wallet announced the completion of a $3 million seed round of financing and plans to launch in the third or fourth quarter of this year.
OpenBlock
OpenBlock is a multi-party computation wallet incubated by Cobo Group. The wallet does not require mnemonic phrases.
Security/Audit
Code4rena
Code4rena is a community-driven audit platform that received $6 million in funding from LianGuairadigm in March of this year.
HAPI
HAPI is a set of network security tools designed to prevent hacker attacks.
Salus Labs
Salus Labs is a network security platform for Web3 protocols, providing monitoring, alerting, and other functions.
Gotham3
Gotham3 is a Web3 security protocol built on Scroll, and its products include plugins that prevent dangerous websites.
Developer Community/Tools
Atlas
Atlas is an AI-driven smart contract integrated development environment (IDE) that helps developers write, test, and deploy contracts.
DoraHacks
DoraHacks is a decentralized open-source developer community that announced a $20 million financing led by FTX Ventures and Liberty City Ventures in May of last year.
Etherspot
Etherspot is an account abstraction SDK that helps projects improve user experience.
Covalent
Covalent provides API services for data supporting over 100 blockchains.
Hamster
Hamster is a one-stop toolkit and middleware platform for Web3 developers.
LianGuairticle Network
LianGuairticle Network is a Web3 middleware platform that announced a $7 million financing with participation from GSR Ventures, HashKey, and others in March of this year.
Bitbyte.Finance
Bitbyte.Finance provides SaaS services for developers in the Web3 field, including DeFi and NFT applications, mining pools, communities, and more.
BlockVision
BlockVision is a multi-chain node, Mempool, FT, NFT, and DeFi API provider, as well as a real-time data retrieval portal for developers.
BlockPI
BlockPI is a distributed multi-chain acceleration layer that provides efficient, reliable, and high-performance global distributed API services for Web3 developers.
Unifra Network
Unifra Network is an infrastructure platform focused on Layer 2 networks, providing services such as nodes and APIs.
Zkaptcha
Zkaptcha is a project that uses zero-knowledge proofs to create anti-bot smart contracts.
DB3 Network
DB3 Network is a lightweight, permanently decentralized Web3 database.
Cross-chain
The cross-chain infrastructure listed on the Scroll official website includes well-known projects such as Celer Network, Stargate, Orbiter Finance, Hop Protocol, LI.FI, Connext, etc. It also includes cross-chain liquidity protocols such as Synapse Protocol, Owlto Finance focused on Layer 2 networks, Ethereum Layer 1 and Layer 2 cross-chain bridge Pheasant Network, Symbiosis, Catalyst, etc.
Oracle
The oracle projects in the Scroll ecosystem include Pyth Network, Redstone, Witnet, Pragma, Price, etc. It also includes the oracle infrastructure Scry.
Privacy
Espresso Systems
Espresso Systems is a Web3 application extension and privacy system that completed a $32 million financing led by Greylock LianGuairtners and Electric Capital in March last year. The Ethereum Configurable Asset Privacy (CAPE) smart contract application developed by Espresso Systems aims to provide transaction creators with customizable privacy regarding the addresses of the parties involved in the transaction and the transaction amount.
Eigen Network
Eigen Network is a privacy transaction layer for EVM-compatible chain development.
zCloak
zCloak is a zero-knowledge proof privacy DID project that announced a $5.8 million Pre-A round of financing participated by Coinbase Ventures, etc., in June last year.
zkLianGuaiss
zkLianGuaiss is a composable identity protocol developed based on Multi-Party Computation (MPC) and zero-knowledge proofs (ZKP).
zkMe
zkMe is a decentralized Web3 credential network that uses ZKP to achieve secure and private credential issuance and verification.
Hana
Hana is a privacy-focused Layer 0 protocol and is part of the Binance Labs Season 5 incubation program.
Others
Bware Labs
Bware Labs is a decentralized API infrastructure platform that completed a $6 million Series A financing at a valuation of $50 million in February last year. In March of the same year, Bware Labs announced the launch of its flagship product Blast on the mainnet, allowing node owners to join Blast as node providers in a permissionless manner.
Subsquid
Subsquid is a decentralized indexing protocol that supports DApps and data analysis. Subsquid supports over 100 blockchain protocols.
Ceres
Ceres is an infrastructure-as-a-service platform that provides products such as Soul-Binding Tokens (SBT), oracle protocols, decentralized credit systems, and more.
Blobscan
Blobscan is a blockchain explorer developed for EIP-4844 blob transactions.
Tally
Tally is an on-chain governance tool that has supported over 500 on-chain DAOs and helped manage over $10 billion in assets.
Carrot
Carrot allows users to create community-driven programmable incentive measures and distribute rewards when set criteria are met.
LlamaNodes
LlamaNodes is an RPC infrastructure service launched by Llama Corp.
0xKYC
0xKYC is a KYC/AML verification system that generates interoperable proofs.
NodeReal
NodeReal is a one-stop blockchain infrastructure and service provider that offers services including Web3 API and customized application chain development.
zkLink
zkLink is a zero-knowledge proof-based multi-chain transaction infrastructure that announced a $10 million funding round with participation from Coinbase Ventures in May this year.
InfStones
InfStones is a LianGuaiaS infrastructure provider that offers API, staking, and node management services for multiple protocols as validators.
Pocket Network
Pocket Network is a decentralized RPC protocol that announced a $10 million funding round led by Republic Capital, RockTree Capital, Arrington Capital, and C² Ventures in January last year.
Transpose
Transpose is a Web3 data visualization solution provider that raised $3 million in funding led by MaC Venture Capital in May last year and announced its acquisition by Chainalysis in May this year.
Intmax
Intmax is a Layer 2 zkRollup network that provides efficient, secure, and scalable solutions for blockchain applications using a stateless architecture. Intmax also offers interoperability with other L2 and blockchain networks. Intmax announced a seed funding round of approximately $4.87 million with participation from HashKey and Scroll in April this year.
Chainbase
Chainbase is an integrated Web3 data infrastructure for indexing, transforming, and utilizing on-chain data at scale.
Chainsight
Chainsight is an on-chain data extension layer that synchronizes, processes historical data, and introduces it to any blockchain.
DeFi
Within the Scroll ecosystem, there are several DeFi projects that are mentioned more frequently, including lending protocol Aave, multi-chain DEX aggregator DODO, DEX SushiSwap, DEX aggregator OpenOcean, multi-chain DeFi protocol iZUMi Finance, DEX Syncswap, yield protocol Pendle Finance, lending protocol dForce, and leveraged trading aggregator MUX Protocol. The author will briefly introduce other DeFi projects in the Scroll ecosystem not mentioned above.
NEST Protocol
NEST Protocol is a decentralized oracle protocol that also has the trading product NESTFi, which provides futures and spot trading.
SynFutures Protocol
SynFutures Protocol is a decentralized derivatives protocol that supports token futures, perpetual contracts, and perpetual contracts for NFTs.
OpenLeverage
OpenLeverage is a permissionless lending and margin trading protocol, and it is also one of the 14 projects in the 4th season of the Binance Labs Incubation Program. In June 2022, Binance Labs announced a strategic investment in OpenLeverage.
rhino.fi
The multi-chain DeFi aggregator rhino.fi, formerly known as DeversiFi, is itself a Layer 2 network based on StarkEx. It provides token trading, yield generation through staking, cross-chain functionality, and other features. According to L2BEAT data, the TVL on rhino.fi exceeded $16 million at the time of writing this article.
MES Protocol
MES Protocol is a cross-rollup order book DEX that supports Ethereum, zkSync Era, Arbitrum, Optimism, Linea, and Base networks. Currently, it only supports ETH/USDC and USDT/USDC trading.
Zenlink
Zenlink was originally a DEX in the Polkadot ecosystem, supporting Moonbeam and Bifrost, and later expanded to Arbitrum and Base.
Satori Finance
Satori Finance is a zkEVM-based perpetual contract protocol that currently supports Polygon zkEVM and zkSync. In May of last year, Satori announced a $10 million funding round led by Polychain and Blockchange. At that time, the project was positioned as a derivative protocol in the Polkadot ecosystem.
Mufex
Mufex is a multi-chain perpetual contract protocol that supports Arbitrum and Polygon. Users need to deposit USDT to a designated address before they can start trading.
Rubydex
Rubydex is a decentralized perpetual contract protocol that currently supports Ethereum, Arbitrum, BNB Chain, and zkSync Era networks.
Poolshark
The decentralized trading platform Poolshark () provides various ways to add liquidity. In addition to providing liquidity within a certain range similar to Uniswap v3, Poolshark also supports providing liquidity within a specific range based on user-specific buying and selling strategies, thereby increasing liquidity and providing diversified buying and selling options.
LianGuainner Finance
LianGuainner Finance is a leveraged exotic options trading platform that currently supports zkSync testnet.
Vaporwave Finance
Vaporwave Finance is a liquidity management platform that currently supports Arbitrum, Polygon, and Aurora. Vaporwave Finance allows users to directly add liquidity to supported DeFi protocols on its platform to earn yield and manage liquidity directly on the platform.
Zada Finance
Zada Finance is a cross-rollup order book DEX built on Scroll.
JOJO Exchange
JOJO Exchange is a decentralized perpetual contract protocol that matches trades using an off-chain matching and on-chain execution order book model.
Cog Finance
Cog Finance is a lending protocol that allows users to create independent lending pools and set parameters (similar to Maple Finance). Borrowing users can find the best borrowing solution across all pools through the protocol’s routing. In addition, Cog prevents whales from manipulating interest rates by owning liquidity through the protocol.
ZKEX.com
ZKEX.com is a self-hosted order book DEX based on zkLink. It is currently in the testnet phase and will support networks including Ethereum, Avalanche, BNB Chain, Polygon, zkSync, Starknet, Linea, Scroll, Arbitrum, Optimism, Manta, and Taiko in the future.
Loanshark
Loanshark is a lending aggregator that finds the best borrowing solution based on the user’s borrowing position. Additionally, users can deposit funds in Loanshark’s Vault after completing a loan, and Loanshark can provide liquidation protection for their borrowing position. Loanshark is incubated by Polygon X HyperNest DeFi accelerator.
Tradable
Tradable is a full-chain order book perpetual contract trading platform developed on LayerZero. It integrates liquidity from multiple chains, allowing users to access liquidity from multiple chains without the need for manual cross-chain operations. The order book matching of Tradable is done off-chain.
Rockly
Rockly is a fork protocol of Solidly on Scroll. There is currently no information on the project’s Twitter account, and there is no official website, so it is uncertain whether it is still in operation.
zkSynth
zkSynth is a synthetic asset protocol built on Scroll. It will support the trading of fiat currencies, stocks, commodities, and other assets as synthetic assets on zkSynth.
RollDex
RollDex is a DEX aggregator built on Scroll that provides leverage trading functionality.
Splatter
Splatter is a DEX built on Scroll that is fully controlled by on-chain governance.
vooi
vooi is a Layer 2 ecosystem stablecoin trading protocol that currently supports the Taiko and Scroll testnets. It supports trading between USDT, USDC, BUSD, and DAI.
Meson
Meson is a cross-chain stablecoin trading protocol that supports 19 public chains, including Ethereum, BNB Chain, and Polygon. Meson announced a $4 million financing led by GSRV in August 2022.
Router Protocol
Router Protocol was initially a DEX project but later transformed into a Layer 1 blockchain based on Tendermint, focusing on cross-chain liquidity and integrating multiple chain DEXs.
Velocore
Velocore is a DEX that adopts the ve(3,3) model and currently supports zkSync Era and Linea mainnets.
SLianGuaiceFi
SLianGuaiceFi is a DeFi Hub focusing on zk Rollup networks.
NFTDego Finance
Dego Finance is a cross-chain NFT + DeFi protocol and infrastructure designed to explore the functionality and financial aspects of NFTs, including NFT creation, mining, trading, auction, and DeFi applications. Dego Finance was launched on Binance LaunchPad in early 2021.
AlienSwap
AlienSwap is an NFT marketplace that announced the completion of a seed round of financing led by OKX Blockdream Ventures in June 2022, and completed a $12 million financing led by NEXT Leader Capital and C² Ventures in early May of this year.
Zonic
Zonic is a Layer 2-focused NFT trading marketplace launched by the Apetimism team, currently supporting Optimism and Arbitrum.
Creco
Creco aims to enable NFTs to store metadata on-chain to unlock more potential of NFTs. In addition, Creco will develop Rollup-to-Rollup NFT cross-chain bridges using Hop’s information transfer protocol.
NFTs2Me
NFTs2Me is an NFT management tool that helps users create, deploy, and manage NFTs and NFT minting without coding.
Innovaz
Innovaz is a platform that helps users create NFT marketplaces and NFT collections, as well as minting pages.
Omnisea
Omnisea is a full-chain NFT marketplace based on LayerZero.
zkMarkets
zkMarkets is an NFT trading platform that also provides NFT minting and other functionalities.
MetaverseSecondLive
SecondLive is an AI-driven open metaverse project that announced a seed round financing of $30 million with participation from Binance Labs in November 2021.
MudAi
MudAi is a metaverse developed using blockchain, artificial intelligence, and 3DCG. MudAi claims to reduce the consumption of disposable time and make better use of that time.
GamesGalaxy Blitz
Galaxy Blitz is a large-scale multiplayer online war strategy game with a space theme, designed by the team behind the mobile game “Clash of Clans” developed by Supercell, a Finnish game company. Galaxy Blitz announced a financing of over $10 million in January last year.
CARV
CARV is a decentralized identity startup for gamers that announced a $4 million financing led by Vertex Ventures, a venture capital firm under Temasek, in November last year.
Cubic Games
Cubic Games is a game infrastructure and community-driven gaming platform that provides game SDKs, AI-based tools, and game and asset interfaces.
SAKABA
SAKABA is a loyalty platform for Web3 game projects, providing goal-based and interoperable IDs for Web3 game players in the EVM ecosystem.
OmniKingdoms
OmniKingdoms is a large-scale multiplayer online role-playing game that will be launched simultaneously with the Scroll mainnet.
EtherWar
EtherWar is a full-chain war game built on Scroll.
DeGame
DeGame is a chain game distribution platform that announced a $6.5 million financing led by Folius Ventures, Kenetic Capital, and A&T Capital in May of this year.
Social
Atem Network
Atem Network is a multi-chain Web3 social protocol that launched the content publishing platform AtemReview in August last year. Creators can publish their Web3-native graphic and text notes on this platform and establish on-chain relationships with fans by allowing users to collect content NFTs and creator NFTs.
Atem announced a $3 million seed round of financing led by INCE Capital and participated by Foresight Ventures in February last year.
Others
In addition to the above-mentioned projects, other projects in the Scroll ecosystem include the Web3 task platform QuestN, the electronic protocol signing platform EthSign, which received investments from Sequoia Capital, Sequoia China, and Sequoia India, and:
ReadON
ReadON is a decentralized content distribution platform that announced a $2 million financing led by SevenX Ventures and participated by HashKey Capital and Foresight Ventures in August last year.
Pythia
Pythia is a Web3 platform that allows content creators to verify and tokenize their reputation.
Zeron Protocol
Zeron Protocol is a decentralized corporate management protocol that allows users to use cryptocurrency for salary payments through smart contracts.
TaskOn
TaskOn is a Web3 task collaboration platform where project parties can publish tasks and reward users who complete them.
Bounce Finance
Bounce Finance is a decentralized auction platform that has launched the Auction as a Service (AaaS) protocol, simplifying the token issuance process for projects. The AaaS protocol includes decentralized on-chain auction functionality, seamless token creation functionality, LP liquidity management solutions, and Telegram bot services.
Questbook
Questbook is a cryptocurrency donation platform that helps provide donations to ecosystem developers, including Ethereum Foundation and Polygon. Questbook announced an $8.3 million Series A financing led by Lemniscap in May last year.
ScrollNS
Scroll Name Service (ScrollNS) is a domain name service launched on Scroll by full-chain domain service provider Star Protocol.
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