# Node Guide

### What is a node?

In the Aethir network, a node is a computing device or software unit that is involved in network operations. These processes may vary according to the specific type of node and its role in the ecosystem. Basically, however, a node acts as an essential element in facilitating communication, processing and validation within the network.

### Key elements **in the Aethir Network**

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<summary><strong>Checker Node</strong></summary>

* A Checker Node is responsible for ensuring the integrity and performance of containers within the Aethir network.
* It verifies container specifications provided by container suppliers in order to maintain network quality of service (QoS).
* Checker Nodes use various methods such as Heartbeat collection, Benchmark testing and Link data analysis to fulfill their responsibilities.

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<details>

<summary><strong>Containers</strong></summary>

* Essential to the Aethir network, they form the basis for the use of cloud services.
* Virtual endpoints: Responsible for running and displaying applications, they guarantee an immediate, responsive cloud computing experience.
* Zero lag: achieved by transferring the workload from local devices to containers, optimizing performance.

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<details>

<summary><strong>Indexer</strong></summary>

* Essential components of the Aethir network, they help to connect consumers with the right containers.
* Quick launch: Ensure rapid deployment of cloud-based applications and services, for a smooth transition from demand to delivery.
* Efficient scheduling: Get near-instantaneous service through concise signaling and optimized scheduling methods.

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### Node functions

The nodes in the Aethir network perform a variety of functions essential to its operation and maintenance. These key functions include

* **Verification and validation**: Nodes verify the integrity and specifications of containers, ensuring compliance with network standards and quality requirements.
* **Processing and execution**: Container nodes execute applications and services, processing user requests and providing real-time results.
* **Resource allocation**: Indexing nodes allocate resources efficiently, matching user requests with available container capacity to optimize performance.
* **Reward distribution**: Control nodes participate in reward distribution mechanisms, earning tokens for their contributions to network validation and maintenance.

> *This Hub is created and managed by @cappai\_28218*
