diff --git a/src/common/components/transaction-item.tsx b/src/common/components/transaction-item.tsx
index 44c6e3d07..c9ee8c2a5 100644
--- a/src/common/components/transaction-item.tsx
+++ b/src/common/components/transaction-item.tsx
@@ -30,10 +30,18 @@ export interface TxItemProps extends FlexProps {
 }
 
 const getTransactionTime = (tx: Transaction | MempoolTransaction) => {
-  if ((tx as any).block_time !== 'undefined' && (tx as any).block_time !== -1) {
+  if (
+    (tx as any).block_time &&
+    typeof (tx as any).block_time !== 'undefined' &&
+    (tx as any).block_time !== -1
+  ) {
     return (tx as any).block_time;
   }
-  if (typeof (tx as any).burn_block_time !== 'undefined' && (tx as any).burn_block_time !== -1) {
+  if (
+    (tx as any).burn_block_time &&
+    typeof (tx as any).burn_block_time !== 'undefined' &&
+    (tx as any).burn_block_time !== -1
+  ) {
     return (tx as any).burn_block_time;
   } else if ((tx as any).burn_block_time === -1) {
     return (tx as any).parent_burn_block_time;