The proliferation of decentralized applications (dApps) has exposed significant user experience (UX) challenges that hinder mainstream adoption, including fragmented identity, repetitive authentication, and the economic friction of gas fees. Paxeer introduces a revolutionary, smart contract-based ecosystem designed to solve these challenges at a foundational level through three core innovations: Smart Wallet Virtual Machines (VMs), Comprehensive Oracle Infrastructure, and Universal Single Sign-On (SSO).

This paper details the architecture of the complete Paxeer ecosystem, featuring the PaxeerWalletManager smart contract for persistent on-chain sessions, enabling seamless auto-connections and zero-click navigation across all ecosystem dApps. The system is powered by a robust oracle network providing real-time transaction metrics, token prices, and DeFi analytics. Advanced Smart Wallet VMs offer programmable features including AI trading strategies, cross-chain operations, and automated yield farming—all operating with sponsored transactions that eliminate gas fees entirely.

Together, these systems create a vertically integrated, high-performance environment that offers users unparalleled simplicity and security, while providing developers with a powerful and streamlined platform for building next-generation dApps.

The decentralized web promises a future of user-owned assets and permissionless innovation. However, the practical reality for most users is an often-disjointed experience characterized by constant wallet connection requests, the need to manage and pay gas fees for every interaction, and a lack of cohesive navigation between related services. These friction points represent a significant barrier to entry for new users and a persistent annoyance for experienced ones.

The Paxeer network is engineered from the ground up to eliminate this friction through a comprehensive ecosystem approach. Our mission is to build a trustworthy crypto-trading platform that serves everyone, enabling healthy investments and increased profits through a superior user experience. We achieve this by reimagining the fundamental layers of user interaction, data provision, and smart contract wallet functionality.

1.1 Network Foundation

Paxeer operates on a dedicated L3 Beta Stack leveraging Base, Arbitrum, and Celestia with the following specifications:

• Chain Name: Paxeer Network
• Chain ID: 80000
• RPC Endpoint: https://rpc-paxeer-network.app
• Explorer: paxscan.paxeer.app
• Native Currency: PAX with comprehensive sponsored gas support
• Consensus: L3 Beta Stack utilizing Base and Arbitrum security with Celestia data availability
• Data Availability: Celestia modular blockchain for scalable data storage

1.2 Ecosystem Architecture Overview

The Paxeer ecosystem consists of multiple interconnected layers:

The cornerstone innovation of Paxeer is the Smart Wallet VM system, which transforms traditional wallet interactions into programmable, feature-rich environments that operate autonomously on behalf of users.

2.1 Wallet VM Implementation Architecture

The Smart Wallet VM system consists of three primary contracts:

2.1.1 WalletVMFactory Contract

• Address: 0xC86037276DdFD4e6565aF05B267232F72655E82e
• Purpose: Deploys and manages individual Wallet VM instances
• Features: Feature activation, wallet creation, and lifecycle management

contract WalletVMFactory {
    function createWalletVM(
        string[] memory initialFeatures,
        bytes[] memory featureConfigs
    ) external returns (address walletVM);
    
    function activateFeature(
        string memory featureName,
        bytes memory config
    ) external;
    
    function hasWallet(address user) external view returns (bool);
}

2.1.2 WalletVMImplementation Contract

• Address: 0xC5002F87e1cb8BC850660Dd4BC63Ff8ab2B5543C
• Purpose: Core logic template for all Wallet VM instances
• Features: Transaction execution, feature management, security controls

2.1.3 EcosystemConnector Contract

• Address: 0xDf8E62Be8E3fA3F4FB04Bf3089D58b2bEa16CAe3
• Purpose: Bridges Wallet VMs with the broader ecosystem
• Features: dApp integration, cross-wallet communication, ecosystem transactions

2.2 Advanced Wallet VM Features

Smart Wallet VMs support a comprehensive suite of programmable features:

2.2.1 AI Trading Strategies

• Automated Trading: Machine learning-driven trading algorithms
• Risk Management: Dynamic stop-loss and take-profit mechanisms
• Portfolio Rebalancing: Automated asset allocation optimization
• Market Analysis: Real-time sentiment and technical analysis

2.2.2 Cross-Chain Operations

• Bridge Integration: Seamless asset transfers across networks
• Multi-Chain Portfolio: Unified view of assets across chains
• Cross-Chain Arbitrage: Automated profit opportunities
• Chain-Agnostic dApp Access: Universal protocol interaction

2.2.3 Yield Farming Optimization

• Auto-Compounding: Automatic reward reinvestment
• Yield Strategy Selection: AI-driven pool optimization
• Impermanent Loss Protection: Risk mitigation strategies
• Multi-Protocol Farming: Diversified yield generation

2.2.4 Social Recovery System

• Guardian Network: Trusted contacts for wallet recovery
• Multi-Signature Recovery: Consensus-based access restoration
• Identity Verification: KYC-integrated recovery processes
• Emergency Protocols: Immediate security response mechanisms

The Paxeer Wallet SSO system represents a paradigm shift from fragmented wallet connections to a unified, persistent authentication layer that spans the entire ecosystem.

3.1 Core Architecture: The PaxeerWalletManager Contract

At the heart of the SSO system is the PaxeerWalletManager.sol smart contract, serving as the central on-chain registry and management hub for all user sessions and dApp registrations.

Contract Address: 0x23eAcfad6C0208FB13203226162e05D85859Bc52

3.1.1 Session Management Protocol

The contract manages comprehensive session lifecycles through sophisticated on-chain state management:

Session Creation Functions:

• createSession(uint256 duration, string memory dappId): Establishes new user session
• extendSession(uint256 additionalTime): Prolongs active sessions
• getSessionInfo(address user): Retrieves current session status
• terminateSession(): Explicit session termination

Enhanced Session Features:

• Persistent Storage: Sessions stored as blockchain state, ensuring durability
• Cross-dApp Recognition: Single session valid across all registered ecosystem dApps
• Automatic Renewal: Background session extension for active users
• Security Timeouts: Configurable inactivity-based expiration

3.1.2 dApp Registry and Verification

The SSO system maintains a comprehensive registry of verified ecosystem participants:

Registration Functions:

• registerDapp(string memory dappId, address dappContract): Add new dApp
• deactivateDapp(string memory dappId): Temporarily disable dApp access
• reactivateDapp(string memory dappId): Restore dApp functionality
• getDappInfo(string memory dappId): Retrieve dApp metadata

3.2 Enhanced User Experience Flow

The SSO system transforms the traditional Web3 user journey:

3.2.1 First-Time Connection Experience

1. Universal Connection Button: Single "Connect to Paxeer Ecosystem" button
2. Enhanced Selection Modal: Choose between Smart Wallet VM or traditional wallet
3. Automatic Network Configuration: Seamless Paxeer Network setup
4. Feature Onboarding: Interactive tutorial for advanced capabilities
5. Session Establishment: Persistent authentication across ecosystem

Paxeer's oracle network provides the critical data foundation for all ecosystem operations, featuring specialized oracles for transaction monitoring, price tracking, and DeFi analytics.

4.1 Oracle Network Architecture

The oracle infrastructure consists of a hierarchical system built on the BaseOracle foundation:

4.2 Transaction Oracle: Network Performance Monitoring

Contract Address: 0x59045C5C13078357A942101997970c18D3c1393b

The Transaction Oracle provides real-time network performance metrics essential for ecosystem optimization:

4.2.1 Monitored Metrics

Core Performance Indicators:

• Network TPS: Real-time transactions per second tracking
• Average Gas Usage: Per-transaction gas consumption analysis
• Success Rate: Transaction success/failure ratio monitoring
• Pending Transactions: Current mempool size tracking
• Block Time: Average time between block confirmations
• Network Congestion: Comprehensive mempool analysis

4.3 Price Oracle: Comprehensive Market Data

Contract Address: 0xc93fF62Ef5409861E8F50Bf9312B07de85904F3b

The Price Oracle delivers real-time pricing and market analytics for ecosystem tokens:

4.3.1 Supported Assets

Primary Ecosystem Tokens:

• PAXUSD: Ecosystem stablecoin with full price stability tracking
• bETH: Liquid staking derivative with yield calculation
• ETH: Base network currency with cross-chain price correlation

4.4 Liquidity Oracle: DeFi Analytics Platform

Contract Address: 0xc93fF62Ef5409861E8F50Bf9312B07de85904F3b

The Liquidity Oracle provides comprehensive DeFi pool monitoring and analytics:

4.4.1 Comprehensive Pool Metrics

Core Liquidity Data:

• Total Value Locked (TVL): Real-time pool liquidity tracking
• Trading Volume: 24h/7d volume metrics per pool
• Annual Percentage Rate (APR): Dynamic yield calculations
• Fee Collection: Trading fee accumulation tracking
• Utilization Rate: Pool usage efficiency metrics
• Impermanent Loss: LP position risk assessment

Security is paramount throughout the Paxeer ecosystem, implemented through comprehensive multi-layer protection mechanisms.

5.1 Smart Contract Security

5.1.1 Access Control Framework

Role-Based Permissions:

• onlyOwner modifiers for critical administrative functions
• onlyReporter restrictions for oracle data submission
• Multi-signature requirements for high-value operations
• Time-locked governance for parameter changes

modifier validDataSubmission(bytes32 dataKey, uint256 value) {
    require(dataKey != bytes32(0), "Invalid data key");
    require(value > 0 && value <= MAX_VALUE, "Value out of bounds");
    require(block.timestamp - lastReport[msg.sender] >= MIN_INTERVAL, "Too frequent");
    _;
}

5.1.2 Cryptographic Security

Session Authentication:

• Cryptographic signature verification for all session creation
• Nonce-based message signing prevents replay attacks
• Time-based session tokens with configurable expiration
• Multi-factor authentication support for high-value accounts

5.2 Oracle Security Framework

5.2.1 Data Integrity Protection

Multi-Reporter Consensus:

• Minimum 3 reporters required for data validation
• Reputation-weighted consensus algorithm
• Outlier detection and automatic rejection
• Cross-validation between multiple data sources

5.3 Network Security

5.3.1 DDoS Protection

Rate Limiting:

• Per-address transaction rate limits
• API endpoint throttling mechanisms
• Oracle submission frequency controls
• Progressive backoff for repeated violations

5.3.2 Smart Contract Audit Status

All core contracts undergo comprehensive security auditing:

Audit Coverage:

• BaseOracle and specialized oracle contracts
• WalletVM implementation and factory contracts
• PaxeerWalletManager and SSO system
• EcosystemConnector and integration contracts

6.1 Sponsored Transaction Model

The Paxeer ecosystem operates on a revolutionary sponsored transaction model that completely eliminates gas fees for end users:

6.1.1 Gas Sponsorship Mechanism

Zero-Cost User Experience:

• All ecosystem transactions execute with gasPrice: 0
• Network validators compensated through ecosystem treasury
• Automatic gas price override for all wallet operations
• No user wallet balance requirements for transaction execution

// All transactions sponsored automatically
const tx = await walletVM.executeTransaction(
    targetContract,
    transactionData,
    { gasPrice: 0 } // Always sponsored
);

6.2 Token Utility Framework

6.2.1 PAXUSD: Ecosystem Stablecoin

Core Functions:

• Primary trading pair for all ecosystem tokens
• Oracle staking currency for enhanced security
• Yield farming reward distribution token
• Cross-chain liquidity provision currency

6.2.2 bETH: Liquid Staking Derivative

Staking Features:

• Automated ETH staking with instant liquidity
• Continuous reward accrual while maintaining tradability
• Integration with ecosystem yield farming protocols
• Validator selection optimization for maximum returns

7.1 Current Performance Benchmarks

7.1.1 Transaction Processing

Network Capacity:

• Current TPS: 150+ transactions per second sustained
• Peak Capacity: 500+ TPS during high-demand periods
• Average Confirmation Time: 2 seconds for standard transactions
• Finality: 12 seconds for irreversible confirmation

Oracle Update Frequency:

• Price Data: Updates every 30 seconds or on 1% price change
• Transaction Metrics: Real-time updates every block
• Liquidity Data: Updates every 5 minutes or on significant TVL change
• Consensus Time: Maximum 30 seconds for multi-reporter validation

7.1.2 Database Performance

ScyllaDB Metrics:

• Write Throughput: 10,000+ oracle updates per second
• Query Latency: <100ms average response time
• Storage Efficiency: Optimized time-series compression
• Availability: 99.9% uptime target with automatic failover

7.2 Scalability Architecture

7.2.1 Horizontal Scaling

Oracle Network Expansion:

• Support for 50+ concurrent reporters per oracle type
• Geographic distribution across multiple data centers
• Automatic load balancing and reporter rotation
• Dynamic scaling based on network demand

8.1 Comprehensive SDK Ecosystem

The PaxeerEcosystemSDK provides developers with a complete toolkit for seamless integration:

8.1.1 Multi-Framework Support

import PaxeerEcosystemSDK from 'paxeer-ecosystem-sdk';

// Complete SDK initialization
const sdk = new PaxeerEcosystemSDK({
    network: 'paxeer-network',
    chainId: 80000,
    contracts: {
        walletManager: '0x23eAcfad6C0208FB13203226162e05D85859Bc52',
        walletVMFactory: '0xC86037276DdFD4e6565aF05B267232F72655E82e',
        ecosystemConnector: '0xDf8E62Be8E3fA3F4FB04Bf3089D58b2bEa16CAe3'
    },
    dappId: 'my-ecosystem-app',
    autoConnect: true
});

8.1.2 React Integration

import { 
    PaxeerProvider, 
    usePaxeerWallet, 
    PaxeerConnectButton 
} from 'paxeer-ecosystem-sdk/react';

function MyDApp() {
    const { wallet, isConnected, features } = usePaxeerWallet();
    
    return (
        <PaxeerConnectButton 
            variant="enhanced"
            showFeaturePreview={true}
        />
    );
}

8.2 API Ecosystem

8.2.1 RESTful API Endpoints

# Health and Status
GET /health                          # Service health check
GET /api/overview                    # Ecosystem overview
GET /api/network/stats              # Network statistics

# Oracle Data Endpoints
GET /api/oracles/transaction/latest  # Current transaction metrics
GET /api/oracles/price/all          # All token prices
GET /api/oracles/liquidity/pools    # All pool analytics

9.2 Technical Roadmap

9.2.1 Phase 1: Foundation (Q3-Q4 2025) ✅ COMPLETE

Core Infrastructure:

• ✅ Deploy all oracle contracts (Transaction, Price, Liquidity)
• ✅ Implement PaxeerWalletManager SSO system
• ✅ Launch Smart Wallet VM factory and implementation
• ✅ Deploy ScyllaDB infrastructure for time-series data
• ✅ Release PaxeerEcosystemSDK v1.0

Network Launch:

• ✅ Paxeer Network deployment on Aurora Virtual Chain
• ✅ Contract verification and security audits
• ✅ Oracle reporter onboarding and validation
• ✅ Initial dApp ecosystem partnerships

9.2.2 Phase 2: Enhanced Features (Q1-Q2 2026)

Advanced Smart Wallet Capabilities:

• 🔄 AI Trading Engine: Machine learning-driven trading strategies
• 🔄 Cross-Chain Bridge: Native multi-chain asset management
• 🔄 Social Recovery: Decentralized account recovery mechanisms
• 🔄 Yield Automation: Advanced DeFi strategy execution

9.2.3 Phase 3: Ecosystem Scaling (Q3-Q4 2026)

Multi-Chain Expansion:

• 📋 Ethereum Mainnet: Deploy ecosystem components to Ethereum
• 📋 Layer 2 Integration: Arbitrum, Optimism, Polygon deployment
• 📋 Cross-Chain Messaging: Unified state across all supported networks
• 📋 Universal Liquidity: Cross-chain liquidity aggregation

9.2.4 Phase 4: Advanced Ecosystem (2027+)

Next-Generation Features:

• 📋 Quantum-Resistant Security: Future-proof cryptographic implementations
• 📋 AI-Powered Risk Assessment: Advanced portfolio management
• 📋 Institutional Infrastructure: Enterprise-grade custody and compliance
• 📋 Regulatory Integration: Traditional finance bridge protocols

Our vision is to help users derive fortune with the most reliable trading system while creating a self-reinforcing ecosystem that benefits all stakeholders.

9.1.1 Enhanced User Experience

For Individual Users:

• ✅ One-Click Access: Single authentication provides seamless access to the entire ecosystem
• ✅ Zero Gas Fees: All transactions sponsored by the network, removing financial barriers
• ✅ AI-Powered Trading: Smart Wallet VMs execute sophisticated trading strategies automatically
• ✅ Risk Management: Built-in safety mechanisms and social recovery options
• ✅ Yield Optimization: Automated yield farming and liquidity provision
• ✅ Cross-Chain Access: Unified interface for multi-blockchain operations

For Professional Traders:

• ✅ Advanced Analytics: Real-time oracle data for informed decision-making
• ✅ Algorithmic Trading: Programmable Smart Wallet VMs for custom strategies
• ✅ Portfolio Management: Comprehensive cross-chain asset tracking
• ✅ Risk Assessment: Impermanent loss tracking and yield optimization
• ✅ Market Intelligence: AI-driven market sentiment and trend analysis

9.1.2 Developer Empowerment

For dApp Developers:

• ✅ Simplified Integration: Comprehensive SDK with drop-in components
• ✅ Consistent UX: Standardized wallet connection and session management
• ✅ Rich Data Access: Comprehensive oracle infrastructure for market data
• ✅ No External Dependencies: Built-in session management and authentication
• ✅ Sponsored Transactions: Users never pay gas fees
• ✅ Advanced Features: Access to Smart Wallet VM capabilities

10.1 Technical Risks

10.1.1 Smart Contract Security

Risk: Potential vulnerabilities in smart contract code could lead to fund loss or system compromise.

Mitigation Strategies:

• Comprehensive security audits by multiple firms
• Formal verification of critical contract functions
• Bug bounty programs for ongoing security assessment
• Gradual deployment with safety mechanisms and emergency controls
• Multi-signature governance for critical parameter changes

10.1.2 Oracle Manipulation

Risk: Malicious actors could attempt to manipulate oracle data feeds.

Mitigation Strategies:

• Multi-reporter consensus requirements (minimum 3 validators)
• Reputation-based weighting system with economic penalties
• Outlier detection algorithms and automatic rejection
• Economic staking requirements for all oracle reporters
• Cross-validation with external data sources

10.2 Economic Risks

10.2.1 Sustainable Gas Sponsorship

Risk: Long-term viability of zero-gas-fee model under high network usage.

Mitigation Strategies:

• Multiple revenue streams (trading fees, yield farming, premium features)
• Dynamic fee structures for high-value operations
• Ecosystem treasury management and reserve funds
• Partnership agreements for shared infrastructure costs
• Gradual transition to sustainable tokenomics model

The Paxeer network represents a fundamental evolution in decentralized application infrastructure, addressing the core challenges that have hindered mainstream Web3 adoption. Through the innovative combination of Smart Wallet Virtual Machines, comprehensive oracle infrastructure, and universal Single Sign-On, we have created a vertically integrated ecosystem that delivers on the promise of decentralized finance while maintaining the user experience expectations of modern applications.

11.1 Technical Achievement Summary

Revolutionary User Experience:

• Complete elimination of gas fees through sponsored transaction model
• Single sign-on authentication across entire ecosystem
• Advanced Smart Wallet VMs with AI trading and automated strategies
• Real-time oracle data integration for informed decision-making

Robust Infrastructure:

• Comprehensive oracle network with multi-layer security
• High-performance data infrastructure supporting 10,000+ operations/second
• Advanced consensus mechanisms ensuring data integrity
• Scalable architecture designed for global adoption

Developer Empowerment:

• Comprehensive SDK with multi-framework support
• Drop-in components for rapid integration
• Rich API ecosystem with real-time data streaming
• No external dependencies for core functionality

11.2 Market Impact Potential

The Paxeer ecosystem addresses a market opportunity that extends far beyond traditional DeFi users. By eliminating the primary barriers to Web3 adoption—complexity, cost, and fragmentation—we unlock access to:

• Mainstream Users: Individuals deterred by gas fees and wallet complexity
• Traditional Investors: Seeking simplified access to DeFi opportunities
• Enterprise Developers: Requiring reliable infrastructure and seamless UX
• Institutional Players: Needing advanced features with regulatory consideration

11.3 Vision Realization

Our vision to help users derive fortune with the most reliable trading system is manifested through:

• Technological Excellence: State-of-the-art infrastructure that sets new standards for Web3 applications
• Economic Innovation: Sustainable models that benefit all ecosystem participants
• User Empowerment: Advanced capabilities accessible to users of all experience levels
• Developer Support: Comprehensive tools that accelerate innovation

The revolution in Web3 user experience begins now. Welcome to Paxeer.

Deployed Contracts

Network Information

• RPC Endpoint: https://rpc-paxeer-network.app
• Explorer: https://paxscan.paxeer.app
• Chain ID: 80000
• Gas Model: Sponsored transactions (gasPrice: 0)