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Real-Time On-Chain Sync & Transparency

Prizee LOTTERY features an automated blockchain synchronization and event indexing engine that guarantees zero-drop transaction reliability and real-time state tracking across the Arc Network.

Why On-Chain Synchronization Matters​

In decentralized gaming and financial applications, transactions happen asynchronously across blockchain nodes. When users buy tickets, swap tokens, or creators seed escrow on-chain, instant and dependable state updates are critical.

The synchronization engine ensures:

  1. Zero-Drop Ticket Guarantee: Even if a user closes their browser or loses internet connection immediately after confirming a transaction, the protocol independently verifies the receipt on the blockchain and credits the ticket to their inventory.
  2. Autonomous Round State Progression: Verifies deposit logs from the CircleSmartEscrow contract and automatically transitions campaigns from funding to live without manual human intervention.
  3. Double-Spend & Replay Protection: Validates transaction hashes, block numbers, and token transfer event topics against Arc Network consensus.

Synchronization Architecture​

flowchart LR
    ArcChain[Arc Network Blockchain] -->|New Blocks & Events| Explorer[ArcScan Explorer]
    ArcChain -->|JSON-RPC Verification| SyncEngine[Real-Time Sync Engine]
    
    subgraph Engine ["Event Validation & Reconciliation"]
        EventListener[Continuous Block Listener]
        EventParser[ERC-20 Event Decoder]
        Reconciler[State Reconciliation Engine]
    end

    SyncEngine --> EventListener
    EventListener --> EventParser
    EventParser --> Reconciler
    Reconciler --> AppState[Live Product State & UI Telemetry]

Reliability Invariants​

The protocol incorporates multiple layers of resilience:

  • Automatic Network Reconnection: If public RPC nodes experience temporary latency, the sync engine applies automated retry schedules to guarantee continuous tracking.
  • Pending Transaction Reconciliation: Unconfirmed transactions are continuously tracked until final cryptographic confirmation on Arc Network is achieved.
  • Public Auditability: Every indexed event links directly to the immutable transaction hash on the ArcScan Explorer.