Qitmeer Network: A Full Panorama from Protocol Layer to Application Layer

Every layer of a blockchain plays a unique and essential role. Each layer contributes to efficiency, security, scalability, and user experience, evolving with technological advancements to meet new demands and challenges.

This article will provide an in-depth look at Qitmeer Network’s multi-layered architecture and reveal how it drives innovation in the decentralized experience.

The Layers of Qitmeer Network

Hardware Layer

The hardware layer consists of the physical equipment and infrastructure supporting Qitmeer Network’s operation. While not a direct part of the protocol, it is crucial for the network’s stability and security. This layer is formed by a network of interconnected ASIC miners, safeguarding the integrity and immutability of transaction data through computational power.

Protocol Layer

The protocol layer is akin to the control center of a blockchain system, ensuring that all nodes reach consensus on the blockchain state. Qitmeer Network innovatively uses a hybrid PoW and MeerDAG consensus mechanism, significantly enhancing the network’s security and decentralization. This consensus protocol effectively prevents double-spending and other malicious activities.

Network Layer

The network layer acts as the communication hub of Qitmeer Network. Through a P2P network protocol, it ensures efficient and seamless data transmission between nodes. The innovative MeerLink protocol allows transaction and block information to be relayed rapidly and reliably, ensuring all nodes can promptly update and synchronize with the QNG network state.

Data Layer

The data layer serves as the foundation of Qitmeer Network, responsible for storing all transaction and block data. Qitmeer utilizes a DAG data structure, breaking free from traditional blockchain’s linear constraints. This design enables massive parallel transaction processing, akin to cars flowing smoothly on a highway, which boosts network throughput and confirmation speeds.

Application Layer

The application layer is the user interface for interacting with the blockchain, offering a variety of tools like wallets, explorers, and DApps for transactions, inquiries, and asset management. Qitmeer Network is actively developing a diverse ecosystem of applications, having already launched innovative projects like DimAI and WooWow, with future plans to broaden blockchain technology’s application across more fields.

Incentive Layer

The incentive layer has a direct influence on participant behavior within the network. Qitmeer Network adopts a PoW consensus mechanism that encourages miners to actively maintain the network in exchange for MEER rewards, enhancing the network’s computational strength and security.

How Do Blockchain Layers Interact?

Just as a building requires each part to work seamlessly for stability, blockchain layers must interact cohesively to ensure system security and reliability.

• The protocol layer is the foundation, setting rules for all subsequent layers.
• The network layer follows these rules to establish a peer-to-peer network for transaction verification.
• The consensus layer utilizes this peer system to verify and record transactions accurately.
• The data layer stores this verified data while providing open access and auditability.
• The application layer serves as the gateway to the blockchain, allowing users to interact easily through DApps or interfaces.
• Additional layers like the incentive and hardware layers, though less visible, play supportive roles essential for the network’s continuous and smooth operation.