diff --git a/apps/web/src/views/checkout.ejs b/apps/web/src/views/checkout.ejs
index 457ab56..2b23bf2 100644
--- a/apps/web/src/views/checkout.ejs
+++ b/apps/web/src/views/checkout.ejs
@@ -112,7 +112,7 @@
     </div>
     <% } %>
 
-    <% if (inv.status !== 'paid' && inv.status !== 'expired') { %>
+    <% if (inv.status === 'pending' || inv.status === 'underpaid') { %>
     <!-- Amount -->
     <div>
       <div class="text-2xl font-bold font-mono text-gray-100"><%= received > 0 && remaining > 0 ? remaining.toFixed(8) : inv.amount_crypto %></div>
@@ -165,6 +165,9 @@
       <span class="w-2 h-2 rounded-full bg-blue-500 animate-pulse"></span>
       <span class="text-blue-400">Transaction received, waiting for 1 confirmation...</span>
     </div>
+    <% if (inv.address) { %>
+    <a href="https://transaction.st/address/<%= inv.address %>" target="_blank" rel="noopener" class="block text-xs text-gray-500 hover:text-gray-400 transition-colors">View on block explorer &rarr;</a>
+    <% } %>
 
     <% } else if (inv.status === 'paid') { %>
     <div class="w-16 h-16 mx-auto rounded-full bg-green-500/10 border border-green-500/20 flex items-center justify-center mb-2">