# Key Components

### Introduction

With the FastLane Searcher Explorer App, you can search for an opportunity transaction or a bundle hash using the search bar. If you search for a bundle hash, the app will automatically display the respective auction, its details, and highlight the searched bundle in the Bids section. This functionality provides an easy way to inspect auction dynamics and bundle performance.

### 1. Auction Information

When you search for an opportunity transaction or bundle hash, you can quickly access important details about the auction:

* **Opportunity Transaction Hash:** The unique transaction hash for the opportunity auction being explored. Click on the hash to bring up the polygonscan.com transaction details.
* **Auction Start & End Times**: Shows when the auction started and completed.
* **Participating Validator**: Identifies the FastLane participating validator who built the block in which the auction occurred.
* **Winning Bundle & Transaction Hash**: Displays the highest bundle for the auction and the winning transaction hash.
* **Total Number of Bundles**: Shows how many (successful) bundles were submitted during the auction.

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### 2. Viewing Bids for a Transaction

Once an auction / opportunity transaction is located, the app displays all associated bundles. For each bundle, you can see:

* **Position in Auction**: The bundle’s ranking compared to others.
* **Bundle Amount**: The amount bid in the auction (in MATIC).
* **Transaction Hash**: The unique transaction hash for each searcher's bundle.
* **Status**: Indicates whether the bundle succeeded or failed, with detailed error codes for failed bundles.

### 3. Search History

The app maintains a history of your previous searches for easy access. You can revisit and analyze past auctions and transactions, helping you track performance and trends over time.

* Click on the 🔎 icon next to a previous search to bring it up again.
* Additionally, you can click on the hash for a previous search to bring up its respective polygonscan.com transaction details.

{% hint style="info" %}
You can also copy the URL of the search results, like this example:

[`https://explorer.fastlane.xyz/search/0x9c67de65a49351eca3057f566d647e9cddbcc01e09c352df82f57c5882f599f7`](https://explorer.fastlane.xyz/search/0x9c67de65a49351eca3057f566d647e9cddbcc01e09c352df82f57c5882f599f7)

and share it with others to easily share the auction or bundle details.
{% endhint %}


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