GasZero

What is GasZero

GasZero is a layer2 blockchain network that charges 0 gas fee for trusted end users. For a smart contract that deployed on GasZero, users do not need any token in advance in their wallet to interact with the decentralised network. This is particularly useful when adopting new users from the web2 world using the MPC-AA wallet with social login function. Moreover, in such environments a user's lifecycle in dApp is largely extended as the gas fee cost takes a very small or zero proportion of an individual's crypto investment.

Products:

• Meta ID is an identity system that offers both wallet and identity authentication functionalities. Through Meta ID, users can easily manage their digital assets, including cryptocurrencies and non-fungible tokens (NFTs), while also being able to verify their identity for various online services. As the unique identifier for registered users on GasZero, Meta ID serves both users and third-party dApp developers, aiming to establish a trusted and secure relationship between users and dApps, following the principles of self-sovereign identity and default privacy. The platform provides a comprehensive and user-friendly interface experience, ensuring that users can confidently and conveniently access their accounts and perform transactions through secure authentication processes. Whether you are a developer looking to integrate MetaID into your application or a user seeking a reliable identity and wallet solution, MetaID is your best choice.
• Meta Shield is the crucial audit mechanism for the 0 GAS service on the GasZero platform. When users initiate transactions within any dApp, it triggers a comprehensive assessment by Meta Shield, which includes the following:
• Dynamic policy at the first level: Filters out users engaged in fraudulent activities or operating multiple accounts.
• Application whitelist: Checks if the user initiating the transaction is whitelisted by the dApp.
• Credit oracle: The primary logic of the reputation system evaluates the user's historical on-chain and off-chain behavior data to assign a comprehensive score indicating their quality as a user.
• Dynamic policy at the second level: Offers more flexible customization options, such as the daily upper limit for the platform to bear transaction fees.
• Contract whitelist: Checks if the user interacting with the contract is whitelisted.
• The GasZero Credibility Oracle (the reputation rating system) assesses and evaluates GasZero users based on multiple dimensions. This includes factors such as the completeness of account information, wallet address activity, platform contributions, and more. The oracle conducts a comprehensive analysis of the collected data, assigns scores based on different dimension weights, and ultimately provides corresponding scores to all GasZero users. When a user's score meets the set threshold, they are entitled to enjoy the privilege of 0 gas transaction fees.