Original | Odaily Planet Daily

Author | How is the husband

Editor | Hao Fangzhou

Ethereum has taken the lead in the previous public chain competition stage with the prosperity of its ecosystem. Subsequently, the development of L2 injected new vitality into the market, but at the same time, the competition between different L2 ecosystems also entered a white-hot stage.

Led by the "Four Heavenly Kings," L2, while attracting different applications to enrich their own ecosystems, also launched different CDKs to attract project parties to build exclusive L2 or application chains.

CDK (Chain Development Kit, contrasting with the naming convention of SDK) is an open-source framework designed to assist developers in quickly deploying L2 based on Ethereum. It provides a modular environment that allows developers to create specific application chains according to specific needs, or smoothly transition existing L1 to L2. For more details, you can refer to the previous article "The Battle of L2 is in Full Swing, What Does Polygon's CDK Mean?"

Just a month and a half ago, Polygon CDK emerged, and as of now, it has attracted 13 project parties to build zk L2. Among them are well-known project parties, such as Immutable, Manta, and Dogechain. There are also Web2 popular games MapleStory and Dungeon & Fighter's development company Nexon.

Odaily Planet Daily will now introduce the 13 projects.

Polygon CDK Project Inventory

Immutable zkEVM

Immutable zkEVM provides game developers with EVM compatibility, low cost, large scale, and Ethereum security. Compared to Immutable X, developers can build more types of games to provide a better experience for players.

The ecosystems of Immutable and Polygon provide a large user base and financial support for game developers, with a total of over one million players and $2 billion in investment. This provides a good foundation for the development and revenue growth of games.

Gnosis Pay

Gnosis Pay is a decentralized payment network and self-service savings card. Gnosis Pay provides a full set of banking and payment licenses, and complies with EU regulations. Gnosis Pay is Visa certified and partners with over 80 million merchants worldwide.

The infrastructure provided by Gnosis Pay supports numerous blockchains, tokens, DeFi protocols, as well as entry and exit providers. Gnosis Pay is built on decentralized custody protocols and the collective asset management platform Safe, storing over $10 billion.

The goal of Gnosis Pay is to provide stable and reliable payment and storage solutions for application developers, building applications on the zk Layer 2 supported by Polygon CDK.

Wirex

Wirex was founded in 2014 and is a global digital payment platform and regulated institution with the core goal of enabling everyone to use digital assets. In 2015, the company developed the first payment card supporting cryptocurrencies, allowing users to choose to use cryptocurrencies and traditional currencies in real life.

Aavegotchi

Aavegotchis are digital collectibles (NFTs) on the Polygon blockchain. Each Aavegotchi can be customized with various wearable items, such as hats, glasses, and other accessories, which can be bought, sold, and traded as NFTs. Wearable items have unique attributes and features that affect the appearance, rarity, and gaming abilities of Aavegotchis.

Aavegotchis will soon migrate to Gotchichain built by Polygon CDK.

CapX

Capx is a blockchain solution focused on token distribution and trading. It provides token distribution, investor allocation, and trading functions for project communities. Using Capx, projects can incentivize early users and adopters to participate in the platform and provide a seamless token exchange mechanism. Capx also allows projects to customize token parameters and distribution strategies. Through Capx's token distribution infrastructure, projects can increase visibility, attract more investors and users, and lay the foundation for long-term success.

Palm Network

Palm Network is an Ethereum-compatible sidechain aimed at establishing the foundation for a scalable and sustainable NFT ecosystem. Palm Network will then build a zk Layer 2 through Polygon CDK, making it easier for users to mint, trade, and collect NFTs.

IDEX

IDEX is a high-performance decentralized exchange that combines off-chain trading engines with on-chain settlement and custody, providing the security and low-cost transactions of the Ethereum base layer. Users can enjoy feeless trading, low latency, and instant execution, as well as autonomous control and transparent fund custody.

IDEX

IDEX is building Xchain through Polygon CDK, according to the official website, Xchain can assist IDEX in providing gasless transactions and improving product performance, thereby achieving deep interaction with other L2s built through Polygon CDK.

Astar

Astar Network (formerly Plasm) is a multi-chain multi-VM DApp hub on Polkadot, natively supporting Ethereum Virtual Machine (EVM), WebAssembly, Layer 2 solutions, and DApp Staking.

Astar's new L2 adopts the usability of Gelato, the scalability of Polygon zkEVM, and the security of Ethereum. It features native account abstraction, smart contract automation with off-chain data access, high throughput, and low fees. Astar's zkEVM will provide flexible and reliable infrastructure and native account abstraction to enable Japanese enterprises to enter Web3 and drive mass adoption.

Dogechain

Dogechain is a fork from Polygon, created by Dogecoin enthusiasts and OG community members. Their vision is to bring crypto applications such as NFTs, games, and DeFi to the Dogecoin community. Dogechain allows users to wrap DOGE tokens into smart contracts and then interact with projects on Dogechain, allowing users to pay gas fees using DOGE tokens.

Currently, Dogechain is establishing zk Layer 2 through Polygon CDK.

Canto

Canto is a public chain compatible with EVM, making traditional company systems accessible, transparent, decentralized, and free.

Canto will use Polygon CDK to establish a second-layer network, providing a richer experience for the digitalization of traditional companies through the security of Ethereum and the prosperity of the Polygon ecosystem.

Manta Network

Manta Network is a public chain built using zero-knowledge proofs. Manta Pacific is an L2 ecosystem that provides low costs and a good experience. It achieves modularization with low gas fees through the data availability of Celestia.

Manta Pacific will later build L2 through Polygon CDK and deeply integrate with the Polygon ecosystem.

Nubank

Nubank was founded in 2013 with the aim of providing simplified financial services for people's daily lives and reshaping the financial industry. Nubank serves 85 million customers in Brazil, Mexico, and Colombia. With proprietary technology and innovative practices, Nubank is committed to providing simple, intuitive, convenient, low-cost, empowering, and humanized financial solutions and experiences for individuals and small businesses.

Nexon

Nexon was founded in 1994 and is a pioneer in the interactive entertainment software field, operating over 80 online games in more than 190 countries/regions globally. By focusing on quality, they have developed popular and well-known IP game series, including MapleStory and Dungeon & Fighter, and are listed on the Tokyo Stock Exchange.

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