<p>collection data are obtained from <a href="https://jamonbread.io" rel="nofollow noreferrer">jamonbread.io</a> - if they list some collection, then is it available on <a href="https://cexplorer.io" rel="nofollow noreferrer">Cexplorer.io</a></p>
<p>(preview is manual)</p>

CC BY-SA 4.0
2023-09-12T11:52:02.847Z
2023-09-12T11:52:02.847Z
cexplorer.io
<blockquote>
<p>Disclaimer: This is just a best guess how I think it could be done.</p>
</blockquote>
<p>Looks like on <em>preview</em> there is (currently) only 1 collection that they probably added manually just for testing.</p>
<p>On <em>mainnet</em> I would assume that they take the data directly from the blockchain or maybe from an API like the <a href="https://developers.opencnft.io/" rel="nofollow noreferrer">opencnft.io API</a> or even from <a href="https://www.jpg.store/" rel="nofollow noreferrer">JPG.Store</a>.</p>

CC BY-SA 4.0
2023-08-28T06:21:52.300Z
2023-08-28T06:21:52.300Z
eddex
<p>Cexplorer shows &quot;NFT Collections&quot; tab for mainnet <a href="https://cexplorer.io/collection" rel="nofollow noreferrer">https://cexplorer.io/collection</a> and preview <a href="https://preview.cexplorer.io/collection" rel="nofollow noreferrer">https://preview.cexplorer.io/collection</a> . How can collection end up listed there? I have minted nft collections on preview testnet but it's not showing up in <a href="https://preview.cexplorer.io/collection" rel="nofollow noreferrer">https://preview.cexplorer.io/collection</a> (there is only one collection listed in preview testnet atm of writing)</p>
<p>How does this work? Do I have to ping cexplorer team to list some policy as a collection?</p>
<p>Thanks for answers in advance!</p>

<nft><blockchain-explorer>
How to get listed in cexplorer.io/collection
# How to get listed in cexplorer.io/collection

(Asked by: username_0 on 2023-08-27)

Cexplorer shows "NFT Collections" tab for mainnet <https://cexplorer.io/collection> and preview <https://preview.cexplorer.io/collection> . How can collection end up listed there? I have minted nft collections on preview testnet but it's not showing up in <https://preview.cexplorer.io/collection> (there is only one collection listed in preview testnet atm of writing)

How does this work? Do I have to ping cexplorer team to list some policy as a collection?

Thanks for answers in advance!

**Tags:** nft, blockchain-explorer

---

## 2 answers

### Answer by username_1 on 2023-09-12. Score: 1 | Accepted answer

collection data are obtained from [jamonbread.io](https://jamonbread.io) - if they list some collection, then is it available on [Cexplorer.io](https://cexplorer.io)

(preview is manual)


---

### Answer by username_2 on 2023-08-28. Score: 1

> Disclaimer: This is just a best guess how I think it could be done.

Looks like on *preview* there is (currently) only 1 collection that they probably added manually just for testing.

On *mainnet* I would assume that they take the data directly from the blockchain or maybe from an API like the [opencnft.io API](https://developers.opencnft.io/) or even from [JPG.Store](https://www.jpg.store/).


---

