diff --git a/docs/build/scan.md b/docs/build/scan.md
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--- a/docs/build/scan.md
+++ b/docs/build/scan.md
@@ -1,3 +1,8 @@
-# Scan
+# Msgport Scan
 
-Navigating through the multiple stages of cross-chain message transmission can be time-consuming as messages are delivered and processed by the receiving chain. Having a mechanism to track message status is essential for identifying whether they have been successfully dispatched or have encountered failures. For this purpose, we offer a user-friendly message explorer tool [Msgport Scan](https://scan.msgport.xyz/) that enables the searching and viewing of message statuses and outcomes.
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+Navigating through the multiple stages of cross-chain message transmission can be time-consuming as messages are delivered and processed by the receiving chain. Having a mechanism to track message status is essential for identifying whether they have been successfully dispatched or have encountered failures. 
+
+For this purpose, we offer a user-friendly message explorer tool **[Msgport Scan](https://scan.msgport.xyz/)** that enables the searching and viewing of message statuses and outcomes. As shown in the screenshot, you can query
+the cross-chain message status, direction and time-spent via MsgHash or TxHash.
+
+![msgport scan](../images/msgport-scan-index.png)
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