> For the complete documentation index, see [llms.txt](https://sorobans-organization.gitbook.io/sorobans-organization-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sorobans-organization.gitbook.io/sorobans-organization-docs/sorobanhooks/cross-chain-monitor.md).

# Cross Chain Monitor

The Cross-Chain Monitor enables users to track transactions occurring between the Stellar blockchain and other chains (like Ethereum, BNB, etc.) via selected bridges. Users can receive real-time alert

### Creation Form

* Select Bridge
  * *Select your desired bridge.*
  * Example: *All Bridge etc*.
* Choose a destination chain to monitor cross-chain transactions from Stellar
  * Example:  Ethereum, BNB *etc*.
* Network Type
  * *Choose the target blockchain environment.*
  * Options:
    * Mainnet – Production environment for real assets.
    * Testnet – Testing environment for development and experimentation.
* Set up alert delivery through Webhook, Telegram, or Discord

<figure><img src="https://1146467183-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPndoUUFlb9chdybQanf3%2Fuploads%2FXZe2EH8xjKxRT3H8dMXA%2FScreenshot%202025-05-19%20at%204.27.01%E2%80%AFPM.png?alt=media&amp;token=9277abed-1c76-4820-a5e1-3ecbc7b133e9" alt=""><figcaption></figcaption></figure>

### Watchers

Once created, your contract will appear in the Contracts table below the form.

Columns

* Bridge With Stellar – Destination chain
* Chain Type – Displays either Mainnet or Testnet
* Platform - Your selected platform for receiving the alerts
* Status – Enable/Disable monitoring&#x20;
* Action – Options to View Logs, Edit, Delete

<figure><img src="https://1146467183-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPndoUUFlb9chdybQanf3%2Fuploads%2Fu2CZUAD1xISruGAzCLdu%2FScreenshot%202025-05-19%20at%204.28.32%E2%80%AFPM.png?alt=media&amp;token=738c47b6-9508-4a43-9f2a-b8997cbcc6a3" alt=""><figcaption></figcaption></figure>

#### Demo (Discord)

{% embed url="<https://drive.google.com/file/d/1aN30ZhPfrJjTSLp45HXO1rMIY6FId28E/view?usp=drive_link>" %}

#### Demo (Telegram)

{% embed url="<https://drive.google.com/file/d/1FDOR1Y0zM7jiQNBGISASJ7-hpUUDY_XP/view?usp=sharing>" %}

### Use Cases:

1. **Real-Time Bridge Activity Tracking**

* **Description:** Monitor transactions between Stellar and selected chains in real time.
* **Example Use Case:** A DeFi project tracks user fund movement from Stellar to Ethereum to manage liquidity provisioning automatically.

**2. Webhook-Based Alert System**

* **Description:** Integrate with backend systems through Webhooks for automated actions.
* **Example Use Case:**  A backend service receives alerts via Webhook and logs all cross-chain transactions to a private database for compliance.

**3. Discord Alert Integration for Communities**

* **Description:** Set up alert notifications in a Discord channel.
* **Example Use Case:**  A DAO community wants to stay informed when cross-chain swaps involving Stellar occur and uses Discord alerts to inform members.

**4. Telegram Monitoring for Power Users**

* **Description:** Get instant alerts via Telegram for critical cross-chain operations.
* **Example Use Case:**  A validator sets up Telegram alerts to stay updated when high-value transactions are initiated from Stellar to another chain.