# Watch list

{% hint style="success" %}
*The following example is created using the* [*Optimism Quaiscan instance*](https://optimism.blockscout.com/)*.*
{% endhint %}

Sign up for email notifications for different actions related to an EOA or contract address. This can include incoming/outgoing transactions for native tokens, ERC-20 tokens or NFTs like ERC-721 and ERC-1155s.

1\) **Login to My Account in Blockscout** <[*login instructions*](/using-quaiscan/my-account.md)> . From the Watchlist menu click Add address.

<figure><img src="/files/JDrsDgBEL1GZzS7SoCQd" alt=""><figcaption></figcaption></figure>

2\) **Fill in information** including:

* **Address**: 0x address of the EOA or contract to watch.
* **Private tag**: For your reference, will be displayed as a private tag for your Quaiscan instance when you are logged in (emoji's accepted 🙂)
* **Notification types**: Select which types of transactions you would like to receive email notifications for. These include native tokens (in this case ETH), ERC-20 tokens, and NFT tokens.
* **Email Notifications**: Select to receive.
* **Add address**: Click button to add to your watchlist.

<figure><img src="/files/Dj5tP1AHXMj8ADJdhNNZ" alt=""><figcaption></figcaption></figure>

3\) A new address along with an info overview will be added to your watchlist dashboard. You can edit info, remove, or add more items.

<figure><img src="/files/qnlkUkA67LBX85UKyZhE" alt=""><figcaption></figcaption></figure>

4\) Click the address to view in the Quaiscan console. Watch list addresses show the private tag when logged into My Account.

<figure><img src="/files/f1m94hMVM9d7PtbNO6Aj" alt=""><figcaption></figcaption></figure>

5\) If selected, you will receive emails based on actions completed by this address.

<figure><img src="/files/fSDRAsM29VQCrjLmkT8k" alt=""><figcaption></figcaption></figure>


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# 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://docs.quaiscan.io/using-quaiscan/my-account/watchlist.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.