# Chains

## About

This page is a central location with all the information on the chains.

We will keep this page up to date with our changes.

{% hint style="info" %}
The content here is designed to be human-readable, but we also have some information available in machine-readable form, see [Humanode Distribution](/docs/distribution/about.md). Please do not attempt to parse this page, as we do not intend to maintain compatibility when we change the contents.
{% endhint %}

## Humanode Chains

### Humanode Mainnet

#### Chain Details

For everyone.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>SS58 Format</td><td><code>5234</code></td></tr><tr><td>EVM Chain ID</td><td><code>5234</code> (<code>0x1472</code> in hex)</td></tr></tbody></table>

#### Apps, Tools and Services

For the users.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Polkadot.js Apps</td><td><a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.mainnet.stages.humanode.io#/explorer">https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.mainnet.stages.humanode.io#/explorer</a></td></tr><tr><td>Token Claims App</td><td><a href="https://token-claims.mainnet.stages.humanode.io">https://token-claims.mainnet.stages.humanode.io</a></td></tr><tr><td>EVM Playground</td><td><a href="https://evm-playground.mainnet.stages.humanode.io">https://evm-playground.mainnet.stages.humanode.io</a></td></tr><tr><td>Guide</td><td><a href="https://link.humanode.io/guide/mainnet">https://link.humanode.io/guide/mainnet</a></td></tr></tbody></table>

#### Endpoints

For the devs.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Manifest URL</td><td><code>https://chainspec.mainnet.stages.humanode.io/latest/manifest.json</code></td></tr><tr><td>RPC URL (WebSocket)</td><td><code>wss://explorer-rpc-ws.mainnet.stages.humanode.io</code></td></tr><tr><td>RPC URL (HTTP)</td><td><code>https://explorer-rpc-http.mainnet.stages.humanode.io</code></td></tr><tr><td>Substrate API Sidecar</td><td><code>https://explorer-api-sidecar.mainnet.stages.humanode.io</code></td></tr></tbody></table>

## Testnets

{% tabs %}
{% tab title="Testnet 5" %}

#### Chain Details

For everyone.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>SS58 Format</td><td><code>14853</code></td></tr><tr><td>EVM Chain ID</td><td><code>14853</code> (<code>0x3A05</code> in hex)</td></tr></tbody></table>

#### Apps, Tools and Services

For the users.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Telegram Faucet</td><td><a href="https://t.me/HumanodeTestnet5FaucetBot">https://t.me/HumanodeTestnet5FaucetBot</a></td></tr><tr><td>Polkadot.js Apps</td><td><a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.testnet5.stages.humanode.io#/explorer">https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.testnet5.stages.humanode.io#/explorer</a></td></tr><tr><td>Token Claims App</td><td><a href="https://token-claims.testnet5.stages.humanode.io">https://token-claims.testnet5.stages.humanode.io</a></td></tr><tr><td>EVM Playground</td><td><a href="https://evm-playground.testnet5.stages.humanode.io">https://evm-playground.testnet5.stages.humanode.io</a></td></tr><tr><td>Guide</td><td>See <a href="https://link.humanode.io/guide/mainnet">mainnet guide</a>.</td></tr></tbody></table>

#### Endpoints

For the devs.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Manifest URL</td><td><code>https://chainspec.testnet5.stages.humanode.io/latest/manifest.json</code></td></tr><tr><td>RPC URL (WebSocket)</td><td><code>wss://explorer-rpc-ws.testnet5.stages.humanode.io</code></td></tr><tr><td>RPC URL (HTTP)</td><td><code>https://explorer-rpc-http.testnet5.stages.humanode.io</code></td></tr><tr><td>Substrate API Sidecar</td><td><code>https://explorer-api-sidecar.testnet5.stages.humanode.io</code></td></tr></tbody></table>

{% endtab %}

{% tab title="Testnet 4" %}

#### Chain Details

For everyone.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>SS58 Format</td><td><code>5234</code></td></tr><tr><td>EVM Chain ID</td><td><code>5234</code></td></tr></tbody></table>

#### Apps, Tools and Services

For the users.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Telegram Faucet</td><td><a href="https://t.me/HumanodeTestnet4FaucetBot">https://t.me/HumanodeTestnet4FaucetBot</a></td></tr><tr><td>Polkadot.js Apps</td><td><a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.testnet4.stages.humanode.io#/explorer">https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fexplorer-rpc-ws.testnet4.stages.humanode.io#/explorer</a></td></tr><tr><td>Token Claims App</td><td><a href="https://token-claims.testnet4.stages.humanode.io">https://token-claims.testnet4.stages.humanode.io</a></td></tr><tr><td>EVM Playground</td><td><a href="https://evm-playground.testnet4.stages.humanode.io">https://evm-playground.testnet4.stages.humanode.io</a></td></tr><tr><td>Guide</td><td><a href="https://link.humanode.io/testnet4">https://link.humanode.io/testnet4</a></td></tr></tbody></table>

#### Endpoints

For the devs.

<table data-header-hidden><thead><tr><th width="176">Key</th><th>Value</th></tr></thead><tbody><tr><td>Manifest URL</td><td><code>https://chainspec.testnet4.stages.humanode.io/latest/manifest.json</code></td></tr><tr><td>RPC URL (WebSocket)</td><td><code>wss://explorer-rpc-ws.testnet4.stages.humanode.io</code></td></tr><tr><td>RPC URL (HTTP)</td><td><code>https://explorer-rpc-http.testnet4.stages.humanode.io</code></td></tr><tr><td>Substrate API Sidecar</td><td><code>https://explorer-api-sidecar.testnet4.stages.humanode.io</code></td></tr></tbody></table>

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://gitbook.humanode.io/docs/chains.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
