# Overview of Manta Network

By [kaho](https://paragraph.com/@kaho) · 2024-10-14

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Manta Network is a **modular blockchain ecosystem** designed for zero-knowledge (ZK) applications. It consists of two interconnected blockchain networks:

*   **Manta Atlantic**: A Layer 1 blockchain on **Polkadot**, offering decentralized identity and credential solutions through zkSBT (zero-knowledge Soulbound Tokens).
    
*   **Manta Pacific**: A Layer 2 blockchain on **Ethereum**, optimized for EVM-compatible ZK applications.
    

Together, these networks aim to enhance the development and integration of **web3 applications** across different sectors.

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### **Key Components of Manta Network**

1.  **Manta Atlantic**
    
    *   Manta Atlantic is a **Layer 1 blockchain** focused on **on-chain identity verification** and decentralized credentials.
        
    *   It offers core products such as **zkNFTs** and **staking solutions** within a user-friendly environment.
        
    *   Manta Atlantic’s infrastructure supports both **public** and **private addresses** using UTXO-based zkAddress technology. This reusable, auditable private address system protects on-chain and off-chain identity data, making it the first of its kind.
        
2.  **Manta Pacific**
    
    *   Manta Pacific serves as a **Layer 2 solution** on Ethereum for ZK applications, providing **scalability** and **low gas fees** using **zkEVM** technology.
        
    *   It supports the **Solidity programming language** through its Universal Circuits feature, enabling seamless development of ZK applications.
        
    *   Although launched in **September 2023**, the network’s **Total Value Locked (TVL)** has grown rapidly, surpassing **$700 million** by January 2024.
        

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### **Key Features of Manta Network**

1.  **High Scalability and Low Transaction Fees**
    
    *   Manta Pacific leverages **Celestia’s data availability solution** and the **OP Stack** to offer excellent scalability and low gas fees for ZK applications.
        
2.  **Developer-Friendly Environment**
    
    *   Manta’s multi-modular approach provides flexibility for developers to utilize its **private identity tools** across web3 and even mobile applications in web2 environments.
        
    *   Its **SDKs and proof keys** simplify the integration of on-chain identities, requiring only a few steps to implement.
        
3.  **Innovative Use of ZK Technology**
    
    *   The **Universal Circuits** feature enables developers to call existing Solidity-based smart contracts and dApps, facilitating the creation of advanced ZK applications.
        
4.  **KYC Support Without Revealing Personal Information**
    
    *   Through zkSBT, Manta allows **on-chain KYC verification** without compromising personal data. Users can prove their identity without submitting sensitive information, such as passport scans.
        

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Manta Network combines the power of **Layer 1 and Layer 2 solutions** to advance web3 technology, offering a robust environment for identity management, ZK applications, and low-cost transactions. With its **developer-friendly tools**, high scalability, and focus on privacy, Manta aims to unlock new possibilities for zero-knowledge technology across blockchain ecosystems.

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*Originally published on [kaho](https://paragraph.com/@kaho/overview-of-manta-network)*