ARCA v1.2
  • Abstract
  • Project Overview
    • Overall Framework of the Project
    • Key Innovations
    • User Participation Methods
  • Arca Chain
    • The Security of BTC and the Necessity of Layer 2
    • Arca Chain's Layer 2 Architecture
    • HASC 2.0 Consensus Mechanism
    • Implementation of Dual-Binding Mining Mechanism
    • Performance Indicators
  • Arca Mobile
    • Core Functions and Innovative Design
    • Security and Decentralized Private Treasury
    • Cross-Chain Payments and Flexibility
  • Types of Digitalization of Mineral Assets
    • Digitalization Process of Gold Mine Assets
    • Digitalization Applications of Different Types of Mineral Assets
    • The Impact of RWA Digitalization on the Market
  • Platform Structure
    • Platform Function Overview
    • Technical Framework
    • Application Scenarios and Ecosystem
  • USDG Gold-Backed StableCoin
    • USDG Issuance and Management
    • Operation of the Dividend Mechanism
    • The Application of USDG in Decentralized Finance
  • Intelligent Earnings Management and Withdrawal Mechanism
    • Automated Earnings Management Process
    • Technical Implementation of the Withdrawal Mechanism
    • User Experience Enhancements
  • Lending Pool
    • Functions and Architecture of the Lending Pool
    • The Advantages of Decentralized Lending
    • Risk Management in Lending Pools
    • Liquidity Provision and Incentives
  • Decentralized Community Governance and Treasury Management
    • Allocation of Governance Weight
    • Application of Mechanism Design Theory
    • Mathematical Expression of the Governance Model
    • Autonomous Community Governance Model
    • Treasury Management Mechanism
    • Community Incentives and Participation Methods
  • Project Ecology
    • Fully open and comprehensive SDK
    • Multi-chain compatible cold wallet functionality
    • Efficient Cross-Border Payments
    • Offline Acquiring and Encrypted Payments
  • Differentiated Advantages and Market Positioning
    • Differentiated Advantages
    • Market Positioning
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  1. Project Overview

Overall Framework of the Project

Arca is an innovative decentralized finance (DeFi) platform based on Web3 technology, aimed at digitizing and tokenizing real-world assets (RWA) via the Layer 2 network of Arca Chain. The project leverages the security and decentralization advantages of the Bitcoin network, combined with key technologies such as dual-bound mining, Decentralized Physical Infrastructure Network (DePIN), and Arca Mobile phone nodes, to provide users with a comprehensive platform that integrates asset management, investment returns, cross-border payments, and network governance.


The Layer 2 network of Arca Chain not only extends the transaction capabilities of the Bitcoin mainnet but also provides users with more efficient asset management and payment tools. Through Arca Mobile, users can hold digital mineral assets linked to their devices, participate in network governance, receive dividend returns in the form of ARCA tokens, and increase the value of their assets through various mining models. Additionally, it supports global cross-border payments and offers secure encrypted asset storage services, transforming Arca Mobile into a decentralized global private vault.

Arca aims to break the limitations of traditional finance and real-world asset management, promote the digitization process of RWA, and build an open, transparent, and fair investment and payment environment for users worldwide.

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Last updated 5 months ago