Scroll ecological infrastructure projects cover a wide range and lay the foundation for the development of future ecological projects.
Written by Babywhale, Foresight News
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 this year, Scroll announced the completion of a $30 million Series A financing led by Polychain Capital and a $50 million financing with participation from Polychain Capital, Sequoia China, IOSG Ventures, Qiming Venture Partners, and OKX Ventures.
In April this year, at the "FORESIGHT 2023" annual summit co-hosted by Foresight Ventures and Foresight News, Scroll co-founder Sandy Peng said that Scroll will be launched on the mainnet in the next three to four months. After the author confirmed with the project team, Scroll will not be launched on the mainnet this month, and then Scroll also officially announced the launch of the Beta testnet on the Sepolia testnet. The mainnet that everyone has been looking forward to may still take some time.
The Pre-Alpha and Alpha testnets that Scroll has opened have attracted a large number of projects and users. This article will review the ecological projects listed on the Scroll official website for users, and these projects may also be the "vanguard" after the launch of the Scroll mainnet.
Author’s note: Some auditing companies are not included in the ecological projects listed on Scroll’s official website.
infrastructure
Scroll ecosystem infrastructure-related projects include Web3 infrastructure provider Ankr, OKLink, a Web3 data analysis platform under OKEx, and decentralized indexing protocol The Graph, as well as:
Wallet / Digital Asset Management Platform
Scroll ecosystem wallets/digital asset management platforms include Safe, OKX Wallet, Bitget Wallet, MathWallet, UniPass, Safeheron, Blocto, hardware wallets OneKey, Keystone and other wallets or digital asset management platforms that are often mentioned. Others include:
Versa
Versa (https://versawallet.io/) is a one-stop account abstraction wallet that uses the ERC-4337 standard and supports on-chain account recovery. In March this year, STEPN developer Find Satoshi Lab announced that it has committed to strategically lead the seed round of financing for the encrypted smart contract wallet Versa, with participation from Folius Ventures and some angel investors, and the investment amount was not disclosed.
FoxWallet
FoxWallet (https://foxwallet.com/) is a multi-chain wallet that supports networks including Ethereum, Aptos, Filecoin, zkSync, Solana, BNB, Arbitrum, Polygon, Gnosis, KCC, OKC, Syscoin, etc., and supports users to purchase cryptocurrencies directly in the wallet using fiat currency.
Fluvi Wallet
Fluvi Wallet (https://fluviwallet.xyz/) is a non-custodial multi-chain smart contract wallet that uses the ERC-4337 standard and supports recovery without mnemonics, one-click wallet synchronization, gas-free transactions, 2FA, etc.
Holding station
Holdstation (https://twitter.com/HoldstationW) is a self-hosted smart contract wallet that supports EVM-compatible Layer 1 and Layer 2 blockchains. Users can conduct DeFi transactions directly in the wallet app.
Sender
Sender (https://sender.org/) was originally positioned as a NEAR ecosystem wallet, and later expanded to multiple chains. It currently supports blockchains including Ethereum, BNB Chain, Polygon, Avalanche, Aurora, Arbitrum, Optimism, NEAR and Ton. Sender announced the completion of a seed round of financing led by Binance Labs in April 2022, and five months later announced the completion of a $4.5 million financing led by Pantera Capital.
Soul Wallet
Soul Wallet (https://www.soulwallet.io/) is a smart contract wallet that supports ERC-4337, enabling users to create, use and execute the social account recovery function of the smart contract wallet through browser plug-ins and mobile applications. Soul Wallet announced the completion of a $3 million seed round of financing in March this year and said it plans to launch in the third or fourth quarter of this year.
OpenBlock
OpenBlock (https://openblock.com/#/) is a multi-party computing wallet incubated by Bixin Group. No mnemonics are required to use this wallet.
security audit
Code4rena
Code4rena (https://code4rena.com/) is a community-driven auditing platform that received $6 million in funding from Paradigm in March this year.
STEP
HAPI (https://hapi.one/) is a set of cybersecurity tools designed to prevent hacker attacks.
Salus Labs
Salus Labs (https://www.saluslabs.io/) is a network security platform for Web3 protocols that provides monitoring, alerting and other functions.
Gotham3
Gotham3 (https://gotham3.io/product) is a Web3 security protocol built on Scroll, and its products include plugins to protect against dangerous websites.
Developer Community / Tools
Atlas
Atlas (https://www.atlaszk.com/) is an AI-driven smart contract integrated development environment (IDE) that helps developers write, test, and deploy contracts.
DoraHacks
DoraHacks (https://dorahacks.io/zh) is a decentralized open source developer community that announced in May last year that it had completed a $20 million financing round co-led by FTX Ventures and Liberty City Ventures.
Etherspot
Etherspot (https://etherspot.io/) is an account abstraction SDK that helps projects improve user experience.
Covalent
Covalent (https://www.covalenthq.com/) provides API services that support data from over 100 blockchains.
Hamster
Hamster (https://hamsternet.io/) is a one-stop toolkit and middleware platform for Web3 developers.
Particle Network
Particle Network (https://particle.network/) is a Web3 middleware platform. In March this year, it announced the completion of a US$7 million financing round with participation from GSR Ventures, HashKey and others.
Bitbyte.Finance
Bitbyte.Finance (https://bitbyte.finance/) provides SaaS services to developers in the Web 3 field, including DeFi and NFT applications, mining pools, communities, etc.
BlockVision
BlockVision (https://blockvision.org/) is a multi-chain node, Mempool, FT, NFT and DeFi API provider, and real-time data retrieval portal for developers.
BlockPI
BlockPI (https://blockpi.io/) is a distributed multi-chain acceleration layer that provides Web3 developers with efficient, reliable, and high-performance global distributed API services.
Unifra Network
Unifra Network (https://unifra.io/) is an infrastructure platform focused on Layer 2 networks, providing services such as nodes and APIs.
Zkaptcha
Zkaptcha (https://www.absinthelabs.xyz/) is a project that can use zero-knowledge proofs to create bot-proof smart contracts.
DB3 Network
DB3 Network (https://db3.network/) is a lightweight, permanent decentralized Web3 database.
Cross-chain
The cross-chain infrastructure listed on the Scroll official website includes the more well-known Celer Network, Stargate, Orbiter Finance, Hop Protocol, LI.FI, Connext, etc. In addition, it also includes the cross-chain liquidity protocol Synapse Protocol, Owlto Finance focusing on Layer 2 network, Ethereum Layer 1 and Layer 2 cross-chain bridge Pheasant Network, Symbiosis, Catalyst, etc.
Oracle
Scroll ecosystem’s oracle projects include Pyth Network, Redstone, Witnet, Pragma, Price, etc. It also includes the oracle infrastructure Scry.
privacy
Espresso Systems
Espresso Systems (https://www.espressosys.com/) is a Web3 application extension and privacy system that completed a $32 million financing round led by Greylock Partners and Electric Capital in March last year. The Configurable Asset Privacy for Ethereum (CAPE) smart contract application developed by Espresso Systems is designed to provide transaction creators with customizable privacy regarding the addresses of both parties and the transaction amount.
Own Network
Eigen Network (https://www.eigen.cash/#/) is a privacy transaction layer developed for EVM-compatible chains.
zCloak
zCloak (https://zcloak.network/) is a zero-knowledge proof privacy DID project. In June last year, it announced the completion of a $5.8 million Pre-A round of financing with participation from Coinbase Ventures and others.
zkPass
zkPass (https://www.zkpass.org/home) is a composable identity protocol developed based on multi-party computation (MPC) and zero-knowledge proof (ZKP).
zkMe
zkMe (https://www.zk.me/) is a decentralized Web3 credential network that uses ZKP to achieve secure and private credential issuance and verification.
Work
Hana (https://hana.network/) is a privacy-focused Layer 0 protocol and a Binance Labs Season 5 incubation program project.
other
Bware Labs
Bware Labs (https://bwarelabs.com/) is a decentralized API infrastructure platform that completed a $6 million Series A financing round 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 (https://www.subsquid.io/) is a decentralized indexing protocol that provides support for DApps and data analysis. Subsquid supports more than 100 blockchain protocols.
Ceres
Ceres (https://ceres.credit/) is an Infrastructure-as-a-Service platform that provides products such as Soul Bound Tokens (SBT), Oracle Protocol, and decentralized credit system.
Blobscan
Blobscan (https://blobscan.com/) is a blockchain explorer developed for EIP-4844 blob transactions.
Tally
Tally (https://www.tally.xyz/) is an on-chain governance tool that has supported over 500 on-chain DAOs and helped manage over $10 billion in assets.
Carrot
Carrot (https://twitter.com/CarrotEth) allows users to create community-driven programmable incentives that distribute rewards when set criteria are met.
CallNodes
LlamaNodes (https://llamanodes.com/) is an RPC infrastructure service launched by Llama Corp.
0xKYC
0xKYC (https://0xkyc.id/) is a KYC/AML verification system that generates interoperable attestations.
NodeReal
NodeReal (https://nodereal.io/) is a one-stop blockchain infrastructure and service provider, providing services including Web3 API, customized application chain development, etc.
zkLink
zkLink (https://zk.link/) is a multi-chain transaction infrastructure based on zero-knowledge proof. In May this year, it announced the completion of a $10 million financing round with participation from Coinbase Ventures and others.
InfStones
InfStones (https://infstones.com/) is a PaaS infrastructure provider that provides API, staking, and node management services as a validator for multiple protocols.
Pocket Network
Pocket Network (https://www.pokt.network/) is a decentralized RPC protocol that announced in January last year that it had completed a $10 million financing round led by Republic Capital, RockTree Capital, Arrington Capital and C² Ventures.
Transpose
Transpose (https://www.transpose.io/) is a Web3 data visualization solution provider. It completed a $3 million financing round led by MaC Venture Capital in May last year and announced its acquisition by Chainalysis in May this year.
Intmax
Intmax (https://intmax.io/) is a Layer 2 zkRollup network that uses a stateless architecture to provide efficient, secure and scalable solutions for blockchain applications. Intmax also provides interoperability with other L2 and blockchains. In April this year, Intmax announced the completion of a seed round of financing of approximately US$4.87 million with participation from HashKey, Scroll and others.
Chainbase
Chainbase (https://chainbase.com/) is an all-in-one Web3 data infrastructure for indexing, transforming, and utilizing on-chain data at scale.
Chainsight
Chainsight (https://chainsight.network/) is an on-chain data extension layer that synchronizes, processes and brings historical data into any blockchain.
DeFi
There are many DeFi projects that are mentioned frequently in the Scroll ecosystem, including the lending protocol Aave, the multi-chain DEX aggregator DODO, DEX SushiSwap, the DEX aggregator OpenOcean, the multi-chain DeFi protocol iZUMi Finance, DEX Syncswap, the DeFi yield protocol Pendle Finance, the lending protocol dForce, the leveraged trading aggregator MUX Protocol, etc. The author will briefly introduce other DeFi projects in the Scroll ecosystem besides the above.
NEST Protocol
NEST Protocol (https://www.nestprotocol.org/) is a decentralized oracle protocol that also has a trading product NESTFi, which provides futures and spot trading.
SynFutures Protocol
SynFutures Protocol (http://www.synfutures.com/) is a decentralized derivatives protocol that supports token futures, perpetual contracts, and perpetual contracts for NFTs.
OpenLeverage
OpenLeverage (https://openleverage.finance/) is a permissionless lending and margin trading protocol, and one of the 14 projects in Season 4 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 was previously called DeversiFi. After the transformation, rhino.fi itself is a Layer 2 network developed based on StarkEx, providing token trading, earning income through staking, cross-chain and other functions. According to L2BEAT data, the TVL on rhino.fi exceeded US$16 million at the time of writing this article.
MES Protocol
MES Protocol is a cross-Rollup order book DEX that supports mainnets including Ethereum, zkSync Era, Arbitrum, Optimism, Linea, and Base. Currently, only ETH/USDC and USDT/USDC transactions are supported.
Zenlink
Zenlink was originally the DEX of the Polkadot ecosystem, supporting Moonbeam and Bifrost, and later expanded to Arbitrum and Base.
Satori Finance
Satori Finance (https://satori.finance/) is a zkEVM ecosystem perpetual contract protocol that currently supports Polygon zkEVM and zkSync. Satori announced in May last year that it had completed a $10 million financing led by Polychain and Blockchange. At that time, the project was positioned as a derivatives protocol for the Polkadot ecosystem.
Mufex
Mufex (https://www.mufex.finance/zh-CN/) is a multi-chain perpetual contract protocol that supports Arbitrum and Polygon. Users must recharge USDT to the designated address before they can trade.
Rubydex
Rubydex (https://rubydex.com/en) is a decentralized perpetual contract protocol that currently supports mainnets including Ethereum, Arbitrum, BNB Chain, and zkSync Era.
Pool shark
The decentralized trading platform Poolshark (https://www.poolshark.fi/) provides a variety of 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 through user-specific buying and selling strategies, thereby providing a variety of buying and selling options while improving liquidity.
Panner Finance
Panner Finance is a leveraged exotic options trading platform that currently supports the zkSync testnet.
Vaporwave Finance
Vaporwave Finance (https://www.vaporwave.farm/) is a liquidity management platform that currently supports Arbitrum, Polygon, and Aurora. Vaporwave Finance allows users to add liquidity to the DeFi protocols it supports directly on its platform to earn returns and manage liquidity directly on the platform.
Zada Finance
Zada Finance (https://www.zadafinance.com/) is a cross-Rollup order book DEX built on Scroll.
JOJO Exchange
JOJO Exchange (https://jojo.exchange/) is a decentralized perpetual contract protocol that uses an order book model of off-chain matching and on-chain execution to match transactions.
Cog Finance
Cog Finance (https://www.cog.finance/) is a lending protocol that allows users to create independent lending pools and set parameters (similar to Maple Finance). Borrowers can match the best lending plan in all pools through the protocol's routing. In addition, Cog has liquidity through the protocol to prevent whales from manipulating interest rates.
ZKEX.com
ZKEX.com (https://zkex.com/) is a full-chain self-hosted order book DEX developed based on zkLink. It is currently in the testnet stage and will support networks including Ethereum, Avalanche, BNB Chain, Polygon, zkSync, Starknet, Linea, Scroll, Arbitrum, Optimism, Manta, and Taiko in the future.
Loanshark
Loanshark (https://loanshark.tech/) is a lending aggregator that will find the best loan solution based on the user's loan position. In addition, users can also deposit funds in Loanshark's Vault after the loan is completed, and Loanshark can liquidate and protect their loan positions. Loanshark was incubated by Polygon X HyperNest DeFi Accelerator.
Tradable
Tradable (https://www.tradable.trade/) is a full-chain order book perpetual contract trading platform developed based on LayerZero. It integrates multi-chain liquidity and allows users to access multi-chain liquidity without manual cross-chain. Tradable's order book matching is performed off-chain.
Rockly
Rockly (https://twitter.com/rocklyexchange) is a forked protocol of Solidly on Scroll. There is currently no information on the project’s Twitter account, nor is there an official website. It is questionable whether it is still in operation.
zkSynth
zkSynth (https://zksynth.com/) is a synthetic asset protocol built on Scroll, which will support the trading of synthetic assets such as fiat currencies, stocks, and commodities on zkSynth.
RollDex
RollDex (https://rolldex.trade/) is a DEX aggregator built on Scroll that provides leveraged trading capabilities.
Splatter
Splatter (https://www.splatterprotocol.xyz/) is a DEX built on Scroll and fully controlled by on-chain governance.
voi
vooi (https://vooi.io/) is a Layer 2 ecological stablecoin trading protocol. It currently only supports Taiko and Scroll testnets, and supports transactions 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 in August 2022 that it had completed a $4 million financing led by GSRV.
Router Protocol
Router Protocol (https://www.routerprotocol.com/) was originally a DEX project, and later transformed into a Layer 1 blockchain developed based on Tendermint, focusing on cross-chain liquidity and integrating multi-chain DEX.
Velocore
Velocore (https://velocore.xyz/) is a DEX that uses the ve(3,3) model and currently supports zkSync Era and Linea mainnets.
SpaceFi
SpaceFi (https://app.spacefi.io/#/home) is a DeFi Hub focused on zk Rollup networks.
NFT
Dego Finance
Dego Finance (https://dego.finance/) is a cross-chain NFT + DeFi protocol and infrastructure that aims to explore the functional and financial implementation of NFTs, including NFT creation, mining, trading, auctions and DeFi applications. Dego Finance was launched on Binance Launchpad in early 2021.
AlienSwap
AlienSwap (https://alienswap.xyz/) is an NFT marketplace that announced in June 2022 that it had completed a seed round of financing led by OKX Blockdream Ventures, and in early May this year announced the completion of a $12 million financing round led by NEXT Leader Capital and C² Ventures.
Zonic
Zonic (https://zonic.app/) is a Layer 2-focused NFT trading market launched by the Apetimism team. It currently supports Optimism and Arbitrum.
Creco
Creco (https://twitter.com/creco_xyz) aims to enable NFTs to store metadata on-chain to unlock more potential of NFTs. In addition, Creco will also use Hop's information transmission protocol to develop a Rollup-to-Rollup NFT cross-chain bridge.
NFTs2Me
NFTs2Me (https://nfts2me.com/) is an NFT management tool that helps users create, deploy and manage NFTs and mint NFTs without code.
Innovaz
Innovaz (https://twitter.com/Innovaz_io) is a platform that helps users create NFT marketplaces, as well as NFT collections and minting pages.
Omnisea
Omnisea (https://omnisea.org/) is a full-chain NFT market based on LayerZero.
zkMarkets
zkMarkets (https://www.goerli.zkmarkets.com/scroll-testnet) is an NFT trading platform that also provides functions such as NFT minting.
original universe
SecondLive
SecondLive (https://secondlive.world/) is an AI-driven open metaverse project. In November 2021, it announced the completion of a seed round of financing with Binance Labs participating at a valuation of US$30 million.
MudAi
MudAi (https://www.mudai.city/) is a metaverse developed using blockchain, artificial intelligence and 3DCG. MudAi claims that it effectively reduces the consumption of disposable time and makes this time more meaningfully used.
game
Galaxy Blitz
Galaxy Blitz (http://galaxyblitz.world/) is a space-themed massively multiplayer online war strategy game designed by the people behind the mobile game Clash of Clans developed by Finnish game company Supercell. Galaxy Blitz announced in January last year that it had raised more than $10 million in funding.
CARV
CARV (https://carv.io/) is a decentralized identity startup project for gamers. It announced in November last year that it had completed a $4 million financing round led by Vertex Ventures, a venture capital firm under Temasek.
Cubic Games
Cubic Games (https://www.cubicgames.xyz/home) is game infrastructure and a community-driven game platform that provides game SDKs and AI-based tools as well as game and asset interfaces.
SAKABA
SAKABA (https://beta.sakaba.xyz/) is a loyalty platform for Web3 gaming projects that provides goal-based interoperable IDs for Web3 game players in the EVM ecosystem.
OmniKingdoms
OmniKingdoms (https://www.omnikingdoms.io/) is a fully blockchain-based massively multiplayer online role-playing game that will be launched simultaneously with the launch of the Scroll mainnet.
EtherWar
EtherWar (https://etherwar.xyz/) is a full-chain war game built on Scroll.
DeGame
DeGame (https://degame.com/) is a blockchain game distribution platform. In May this year, it announced the completion of a US$6.5 million financing led by Folius Ventures, Kenetic Capital, and A&T Capital.
social contact
Atem Network
Atem Network (https://www.atem.io/) is a multi-chain Web3 social protocol that launched the content publishing platform AtemReview in August last year, where creators can publish their Web3 native graphic notes and establish on-chain relationships with fans by allowing users to collect content NFTs and creator NFTs.
Atem announced in February last year that it had completed a $3 million seed round of financing led by INCE Capital and participated by Foresight Ventures and others.
other
In addition to the above projects, other projects in the Scroll ecosystem include the Web3 task platform QuestN, the electronic agreement signing platform EthSign, which has received investments from Sequoia Capital, Sequoia China and Sequoia India, and:
ReadON
ReadON (https://readon.me/) is a decentralized content distribution platform. In August last year, it announced the completion of a $2 million financing round led by SevenX Ventures, with participation from HashKey Capital and Foresight Ventures.
Pythia
Pythia (https://pythia.company/) is a Web3 platform that allows content creators to verify and tokenize their reputation.
Zero Protocol
Zeron Protocol (https://zeron.work/) is a decentralized company management protocol that allows users to use cryptocurrency for salary payments through smart contracts.
TaskOn
TaskOn (https://taskon.xyz/explore) is a Web3 task collaboration platform where projects can publish tasks and reward users who complete the tasks.
Bounce Finance
Bounce Finance (https://www.bounce.finance/) is a decentralized auction platform that has launched an Auction as a Service (AaaS) protocol to simplify the token issuance process for projects. The AaaS protocol includes decentralized on-chain auction functions, seamless token creation functions, LP liquidity management solutions, and Telegram robot services.
Questbook
Questbook (https://questbook.app/) is a cryptocurrency donation platform that helps the Ethereum Foundation, Polygon and others to donate to their ecosystem developers. Questbook announced in May last year that it had completed a $8.3 million Series A round led by Lemniscap.
ScrollNS
Scroll Name Service (ScrollNS) (https://scrollns.com/) is a domain name service launched on Scroll by Star Protocol, a full-chain domain name service provider.