diff --git a/community_server/src/Model/Table/StateBalancesTable.php b/community_server/src/Model/Table/StateBalancesTable.php
index 25d588f30..ff7a0aca2 100644
--- a/community_server/src/Model/Table/StateBalancesTable.php
+++ b/community_server/src/Model/Table/StateBalancesTable.php
@@ -98,7 +98,12 @@ class StateBalancesTable extends AppTable
         // if start date for decay is after enddate, we also just return input
         if($decayStartDate === null || $decayStartDate >= $endDate) {
             if($withInterval) {
-                return ['balance' => $startBalance, 'interval' => new \DateInterval('PT0S')];
+                return [
+                    'balance' => $startBalance,
+                    'interval' => new \DateInterval('PT0S'),
+                    'start_date' => $startDate->getTimestamp(),
+                    'end_date' => $startDate->getTimestamp()
+                ];
             } else {
                 return $startBalance;
             }
@@ -118,7 +123,12 @@ class StateBalancesTable extends AppTable
         }
         $decay = $state_balance->partDecay($endDate);
         if($withInterval) {
-            return ['balance' => $decay, 'interval' => $interval];
+            return [
+                'balance' => $decay,
+                'interval' => $interval,
+                'start_date' => $state_balance->record_date->getTimestamp(),
+                'end_date' => $endDate->getTimestamp()
+            ];
         } else {
             return $decay;
         }
diff --git a/community_server/src/Model/Table/TransactionsTable.php b/community_server/src/Model/Table/TransactionsTable.php
index 223c67d54..eb04b31fd 100644
--- a/community_server/src/Model/Table/TransactionsTable.php
+++ b/community_server/src/Model/Table/TransactionsTable.php
@@ -196,7 +196,9 @@ class TransactionsTable extends Table
                     {
                       $final_transaction['decay'] = [ 
                           'balance' => $balance,
-                          'decay_duration' => $calculated_decay['interval']->format('%a days, %H hours, %I minutes, %S seconds')
+                          'decay_duration' => $calculated_decay['interval']->format('%a days, %H hours, %I minutes, %S seconds'),
+                          'decay_start' => $calculated_decay['start_date'],
+                          'decay_end' => $calculated_decay['end_date']
                       ];       
                     }
                 }
@@ -251,9 +253,10 @@ class TransactionsTable extends Table
             $final_transactions[] = $final_transaction;
             
             if($i == $stateUserTransactionsCount-1 && $decay == true) {
+                $now = new FrozenTime();
                 $calculated_decay = $stateBalancesTable->calculateDecay(
                         $su_transaction->balance, 
-                        $su_transaction->balance_date, new FrozenTime(), true);
+                        $su_transaction->balance_date, $now, true);
                 $decay_start_date = $stateBalancesTable->getDecayStartDateCached();
                 $duration = $su_transaction->balance_date->timeAgoInWords();
                 if($decay_start_date > $su_transaction->balance_date) {
@@ -265,6 +268,8 @@ class TransactionsTable extends Table
                         'type' => 'decay',
                         'balance' => $balance,
                         'decay_duration' => $duration,
+                        'decay_start' => $calculated_decay['start_date'],
+                        'decay_end' => $calculated_decay['end_date'],
                         'memo' => ''
                     ];
                 }