> For the complete documentation index, see [llms.txt](https://docs.avascan.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.avascan.info/how-to-use-avascan/verified-contracts.md).

# Verified contracts

In this page you can browse all the contract verified on C-chain. 

A verified contract has its sourcecode reviewed successfully in terms of security, bugs and issues.   

You can verify your contract [here](https://avascan.info/blockchain/c/contract/verify)

### Page structure

This page is accessible by clicking from the homepage on **Blockchain** and then **Verified contracts**

<figure><img src="https://3320892846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MDFMOQjPzpT25LWjCB8%2Fuploads%2FDIsQ1zMKvUGwcyavR5Ok%2Fnuovoverified.png?alt=media&amp;token=7ab976b2-d5c1-40d3-a4d0-c9b00529045b" alt=""><figcaption></figcaption></figure>

The results are displayed in different columns:

* **Address:** asset address
* **Contract name:** name of the asset
* **Version:** the version of contract's code language used
* **TXS:** how many TXs involving this asset happened&#x20;
* **Setting:** you can see two icons, a lightning and a wrench which respectively represent *Optimization enabled* and *Constructor arguments*

<div align="left"><figure><img src="https://3320892846-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MDFMOQjPzpT25LWjCB8%2Fuploads%2FOdEfSeRl5zlR9dS8fGjE%2Fnuovoverified2.png?alt=media&amp;token=1f934c1b-7813-4ab3-ba83-ae17245b444c" alt=""><figcaption></figcaption></figure></div>

* **Creator:** if present, the address that created the contract &#x20;
* **Created at:** date and time&#x20;
* **Verified at:** date and time&#x20;
* **TX hash:** or so called Transaction ID, the unique identifier for a transaction, and the subnet in which it was executed