---
title: Public Key
description: "#### **Retrieve Public Key** **Fetches the public key of the wallet for transaction purposes** --- *Query Parameters* --- **address                                string** required         …"
url: "https://docs.pecunovus.com/info/public-key/"
updated: "2025-03-09"
category: The Basics / Developer Docs
---

# Public Key

#### **Retrieve Public Key**

**Fetches the public key of the wallet for transaction purposes**

---

*Query Parameters*

---

**address                                string**
 required                               Blockchain address to retrieve the public key for.

---

**Responses**

https://api.pecunovus.net/api/v2/pub_key

**-- 200****Public key retrieved successfully.**

![](https://docs.pecunovus.com/wp-content/uploads/2024/12/publickey200.png)

**-- 400****Invalid address provided.**

![](https://docs.pecunovus.com/wp-content/uploads/2024/12/publickey400.png)