Merge pull request #938 from autonomys/add-xdm-transfer-status-tool

Add details of XDM transfer status tool

Author: jim-counter

docs/ai3_token/cross-domain-messaging.mdx

@@ -97,7 +97,10 @@ Working from the top down:
 
 ![PolkadotJS](/img/doc-imgs/additional-guides/XDM-3.png)
 
-### Automated XDM
-
+## Automated XDM
 
 It is possible to use the [Auto SDK](https://develop.autonomys.xyz/sdk/auto-xdm)’s `@autonomys/auto-xdm` package to submit these transactions if you’d like to automate them in some way.
+
+## Tracking XDM Transfers
+
+A community maintained XDM Transfer Status Tool has been deployed at https://autonomys-community.github.io/autonomys-helpers/xdm/transfers/ and allows you to search for details and progress of XDM activity. Contributions are very welcome.