> For the complete documentation index, see [llms.txt](https://syncs-organization.gitbook.io/copy-of-syncai-network-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://syncs-organization.gitbook.io/copy-of-syncai-network-whitepaper/sync-node/overview.md).

# Overview

Sync Node is the powerhouse of the SyncAI Network, designed to enable the highest level of abstract programming, Web3 space has ever seen. It consists of industry-grade algorithms that enable a multitude of features, which will forever change dApp-user and user-user interactions. It is the tech stack behind the packed suite of features that diminishes technological barriers to the level that blockchain interactions becomes as natural as conversing with a real person. This is all governed by a Sybil-resistant, unique, and global ID system that authenticates Web3 users as real humans.

<figure><img src="/files/k6nyZuXqqYmqVKc48PmU" alt=""><figcaption></figcaption></figure>

The SyncAI Node is built on a multi-layered architecture, each layer designed to fulfill a specific function that collectively enables efficient, secure, and user-friendly blockchain interactions.

{% content-ref url="/pages/OvG05IlONNPZe8TZxLnI" %}
[Anchor Identity Layer](/copy-of-syncai-network-whitepaper/sync-node/anchor-identity-layer.md)
{% endcontent-ref %}

{% content-ref url="/pages/smTsyJDVa4499zdsFALO" %}
[Data Ingression Layer](/copy-of-syncai-network-whitepaper/sync-node/data-ingression-layer.md)
{% endcontent-ref %}

{% content-ref url="/pages/umV2lHO0UkfbpENxUWlI" %}
[Solver Network](/copy-of-syncai-network-whitepaper/sync-node/solver-network.md)
{% endcontent-ref %}

{% content-ref url="/pages/fiFpNib9ziQhgfah79on" %}
[Querying Layer](/copy-of-syncai-network-whitepaper/sync-node/querying-layer.md)
{% endcontent-ref %}

{% content-ref url="/pages/9aPohwuCszR8cDgXhXgu" %}
[Dispatch Layer](/copy-of-syncai-network-whitepaper/sync-node/dispatch-layer.md)
{% endcontent-ref %}

**Node Communication Relay Formula:**

In the SyncAI Node architecture, nodes communicate by relaying information across the network. This communication relay can be represented using the following formula:

$$
R(P,N)=λ⋅T(N)+(1−λ)⋅P(P)
$$

where:

* $$R(P,N)$$ denotes the communication relay function for payload $$𝑃P$$ and target node $$𝑁N$$.
* $$𝜆λ$$ is a weighting factor to balance between priority and bandwidth considerations.
* $$𝑇(𝑁)T(N)$$ calculates the transmission bandwidth available at node $$𝑁N$$, factoring in current network load and latency.
* $$𝑃(𝑃)P(P)$$ computes the priority of the payload $$𝑃P$$, considering its urgency and impact on the network.

The function $$𝑅R$$ is designed to determine the optimal route for relaying information between nodes by weighing both the available transmission bandwidth and the priority of the payload. A higher $$𝜆λ$$ value gives more weight to the available bandwidth, favoring efficient routing over priority. Conversely, a lower $$𝜆λ$$ prioritizes critical payloads that may require urgent delivery, even if it results in lower transmission efficiency.