# Chains & Marketplaces

## <mark style="color:$primary;">Supported Chains and Token Types.</mark>

### <mark style="color:purple;">Supported EVM Chains.</mark>

The so-called <mark style="color:$warning;">**EVM**</mark> chains are a big family of blockchains, compatible with the [Ethereum Virtual Machine](https://ethereum.org/developers/docs/evm/). They can have **L2** (Layer 2) and even **L3** (Layer 3) subchains of a Layer 1 blockchain, like <mark style="color:$warning;">**Ethereum**</mark> itself, and use some different mechanisms, but their standards and core approach are very similar. This is why we position them separately in this documentation.

Below is a list of the <mark style="color:$warning;">**EVM**</mark> chains we currently support:

<table><thead><tr><th>L1 EVM Chains</th><th width="249">L2 EVM Chains</th><th>L3 EVM Chains</th></tr></thead><tbody><tr><td>Ethereum <code>stable</code></td><td>Arbitrum <code>beta</code></td><td>ApeChain <code>beta</code></td></tr><tr><td></td><td></td><td>Xai <code>beta</code></td></tr><tr><td></td><td>Base <code>testing</code></td><td>Degen Chain <code>beta</code></td></tr><tr><td></td><td>Blast <code>beta</code></td><td></td></tr><tr><td></td><td>Linea <code>beta</code></td><td></td></tr><tr><td></td><td>Mantle <code>beta</code></td><td></td></tr><tr><td></td><td>Mode <code>beta</code></td><td></td></tr><tr><td></td><td>Optimism <code>beta</code></td><td></td></tr><tr><td></td><td>Zora <code>beta</code></td><td></td></tr><tr><td>Polygon <code>stable</code></td><td></td><td></td></tr><tr><td>Abstract <code>beta</code></td><td></td><td></td></tr><tr><td>Aurora <code>beta</code></td><td></td><td></td></tr><tr><td>Avalanche <code>beta</code></td><td></td><td></td></tr><tr><td>Berachain <code>beta</code></td><td></td><td></td></tr><tr><td>BNB Smart Chain <code>beta</code></td><td></td><td></td></tr><tr><td>Celo <code>beta</code></td><td></td><td></td></tr><tr><td>Cronos <code>beta</code></td><td></td><td></td></tr><tr><td>Fantom <code>beta</code></td><td></td><td></td></tr><tr><td>Gnosis <code>beta</code></td><td></td><td></td></tr><tr><td>Moonbeam <code>beta</code></td><td></td><td></td></tr><tr><td>Moonriver <code>beta</code></td><td></td><td></td></tr><tr><td>Ronin <code>beta</code></td><td></td><td></td></tr><tr><td>Sei <code>beta</code></td><td></td><td></td></tr></tbody></table>

### <mark style="color:purple;">Other Supported Chains.</mark>

Here is a list of other (non-EVM) **Layer 1** blockchains we currently support:

<table><thead><tr><th width="249">L1 Chains</th><th width="250">L2 Chains</th><th width="249">L3 Chains</th></tr></thead><tbody><tr><td>Solana <code>stable</code></td><td></td><td></td></tr></tbody></table>

{% hint style="warning" %}
**Legend.**

The `stable` status means this blockchain integration has been tested numerous times with all applicable plugins by the community and us, and works stably.

The `testing` status means this blockchain integration is currently showing good results in our internal testing, but hasn't been tested by the community yet.

The `beta` status means we haven't tested this blockchain integration yet, so the declared plugin features might not work with it as they should.
{% endhint %}

### <mark style="color:purple;">Supported Token Types.</mark>

In this guide, we will use the <mark style="color:yellow;">**Collectibles NFT collection type**</mark> and the <mark style="color:yellow;">**Editions NFT collection type**</mark> terms because, unlike classic <mark style="color:$primary;">ERC-721</mark> (**Collectibles**, aka **1 of 1** or **One of its type NFTs**) and <mark style="color:$primary;">ERC-1155</mark> (**NFT Editions**) <mark style="color:$warning;">**EVM**</mark> contract standards, <mark style="color:$warning;">**Solana**</mark> (and other blockchains) has the same conceptual NFT contract types, however the standard names they use are always different. For the same reason, we will use the <mark style="color:yellow;">**Coin**</mark> term to describe the custom token contract type independently of the chain.

The table below lists contract types and their corresponding standards as they are named on the blockchains we currently support.

<table><thead><tr><th width="192">Chains and Standards</th><th width="181">Collectibles</th><th width="177">Editions</th><th>Custom Tokens (Coins)</th></tr></thead><tbody><tr><td>EVM chains</td><td>ERC-721</td><td>ERC-1155</td><td>ERC-20</td></tr><tr><td>Solana</td><td>Metaplex NFT</td><td>Metaplex FT</td><td>SPL Token</td></tr></tbody></table>

## <mark style="color:$primary;">Supported Marketplaces.</mark>

<table><thead><tr><th width="156">Plugin</th><th width="389">Feature</th><th>Marketplace</th></tr></thead><tbody><tr><td><mark style="color:blue;"><strong>Verify Roles</strong></mark></td><td>OpenSea-Based Roles</td><td><mark style="color:$warning;"><strong><code>OpenSea</code></strong></mark></td></tr><tr><td><mark style="color:blue;"><strong>Verify Roles</strong></mark></td><td>Specific Collectibles NFT Traits-Based Roles</td><td><mark style="color:$warning;"><strong><code>OpenSea</code></strong></mark> <mark style="color:$warning;"><strong><code>MagicEden</code></strong></mark></td></tr><tr><td><mark style="color:blue;"><strong>NFT Tracker</strong></mark></td><td>Discord Listigs and Sales</td><td><mark style="color:$warning;"><strong><code>OpenSea</code></strong></mark> <mark style="color:$warning;"><strong><code>MagicEden</code></strong></mark></td></tr><tr><td><mark style="color:blue;"><strong>NFT Stats</strong></mark></td><td>Sidebar Widget</td><td><mark style="color:$warning;"><strong><code>OpenSea</code></strong></mark> <mark style="color:$warning;"><strong><code>MagicEden</code></strong></mark> <mark style="color:$warning;"><strong><code>LooksRare</code></strong></mark></td></tr><tr><td><mark style="color:blue;"><strong>NFT Stats</strong></mark></td><td>Sidebar Widget</td><td><mark style="color:$warning;"><strong><code>OpenSea</code></strong></mark></td></tr></tbody></table>


---

# 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://guide.bocto.octopeeps.com/basics/chains-marketplaces.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.
