diff --git a/src/components/CTypeDetails/__snapshots__/CTypeDetails.test.ts.snap b/src/components/CTypeDetails/__snapshots__/CTypeDetails.test.ts.snap
index 5deecfdb..e90549cf 100644
--- a/src/components/CTypeDetails/__snapshots__/CTypeDetails.test.ts.snap
+++ b/src/components/CTypeDetails/__snapshots__/CTypeDetails.test.ts.snap
@@ -120,8 +120,8 @@ exports[`CTypeDetails > should handle kitchen sink CType 1`] = `
     </dl>
   </fieldset>
   <fieldset>
-    <legend>Transaction</legend>
-    <a href="https://example.subscan.io/extrinsic/0xexamplehash">0xexamplehash</a>
+    <legend>Registration Block</legend>
+    <a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fplaceholder#/explorer/query/456">456</a>
   </fieldset>
   <fieldset>
     <legend>Technical Details</legend>
@@ -214,8 +214,8 @@ exports[`CTypeDetails > should handle nested CType 1`] = `
     </dl>
   </fieldset>
   <fieldset>
-    <legend>Transaction</legend>
-    <a href="https://example.subscan.io/extrinsic/0xexamplehash">0xexamplehash</a>
+     <legend>Registration Block</legend>
+     <a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fplaceholder#/explorer/query/456">456</a>
   </fieldset>
   <fieldset>
     <legend>Technical Details</legend>
@@ -280,8 +280,8 @@ exports[`CTypeDetails > should handle nested CType property 1`] = `
     </dl>
   </fieldset>
   <fieldset>
-    <legend>Transaction</legend>
-    <a href="https://example.subscan.io/extrinsic/0xexamplenestedhash">0xexamplenestedhash</a>
+    <legend>Registration Block</legend>
+    <a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fplaceholder#/explorer/query/321">321</a>
   </fieldset>
   <fieldset>
     <legend>Technical Details</legend>
@@ -344,8 +344,8 @@ exports[`CTypeDetails > should match snapshot 1`] = `
     </dl>
   </fieldset>
   <fieldset>
-    <legend>Transaction</legend>
-    <a href="https://example.subscan.io/extrinsic/0xexamplehash">0xexamplehash</a>
+    <legend>Registration Block</legend>
+    <a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fplaceholder#/explorer/query/123">123</a>
   </fieldset>
   <fieldset>
     <legend>Tags</legend>