diff --git a/backend/src/graphql/models/Decay.ts b/backend/src/graphql/models/Decay.ts
index c6ce85548..e0234f588 100644
--- a/backend/src/graphql/models/Decay.ts
+++ b/backend/src/graphql/models/Decay.ts
@@ -9,6 +9,7 @@ export class Decay {
     this.decayStart = json.decay_start
     this.decayEnd = json.decay_end
     this.decayDuration = json.decay_duration
+    this.decayStartBlock = json.decay_start_block
   }
 
   @Field(() => Number)
@@ -22,4 +23,7 @@ export class Decay {
 
   @Field(() => String, { nullable: true })
   decayDuration?: string
+
+  @Field(() => Int, { nullable: true })
+  decayStartBlock?: number
 }
diff --git a/backend/src/graphql/models/Transaction.ts b/backend/src/graphql/models/Transaction.ts
index fb17866c4..7e1102cce 100644
--- a/backend/src/graphql/models/Transaction.ts
+++ b/backend/src/graphql/models/Transaction.ts
@@ -43,8 +43,8 @@ export class Transaction {
   @Field(() => String)
   memo: string
 
-  @Field(() => Number)
-  transactionId: number
+  @Field(() => Number, { nullable: true })
+  transactionId?: number
 
   @Field({ nullable: true })
   name?: string
diff --git a/backend/src/graphql/resolvers/TransactionResolver.ts b/backend/src/graphql/resolvers/TransactionResolver.ts
index a2853f08a..a9e38bdb4 100644
--- a/backend/src/graphql/resolvers/TransactionResolver.ts
+++ b/backend/src/graphql/resolvers/TransactionResolver.ts
@@ -10,6 +10,7 @@ export class TransactionResolver {
   async transactionList(
     @Args() { sessionId, firstPage = 1, items = 25, order = 'DESC' }: TransactionListInput,
   ): Promise<TransactionList> {
+
     const result = await apiGet(
       `${CONFIG.COMMUNITY_API_URL}listTransactions/${firstPage}/${items}/${order}/${sessionId}`,
     )
diff --git a/frontend/src/components/DecayInformation.vue b/frontend/src/components/DecayInformation.vue
index 81654be94..4a543e573 100644
--- a/frontend/src/components/DecayInformation.vue
+++ b/frontend/src/components/DecayInformation.vue
@@ -19,16 +19,17 @@
               {{ $t('decay.last_transaction') }}
             </div>
             <div style="width: 60%">
-              <div v-if="decay.decay_start_block > 0">
+              {{ decay.decayStartBlock }}
+              <div v-if="decay.decayStartBlock > 0">
                 <div class="display-4">{{ $t('decay.Starting_block_decay') }}</div>
                 <div>
                   {{ $t('decay.decay_introduced') }} :
-                  {{ $d($moment.unix(decay.decay_start), 'long') }}
+                  {{ $d($moment.unix(decay.decayStart), 'long') }}
                 </div>
               </div>
               <div>
                 <span>
-                  {{ $d($moment.unix(decay.decay_start), 'long') }}
+                  {{ $d($moment.unix(decay.decayStart), 'long') }}
                   {{ $i18n.locale === 'de' ? 'Uhr' : '' }}
                 </span>
               </div>
@@ -40,7 +41,7 @@
               {{ $t('decay.past_time') }}
             </div>
             <div style="width: 60%">
-              <div v-if="decay.decay_start_block > 0">{{ $t('decay.since_introduction') }}</div>
+              <div v-if="decay.decayStartBlock > 0">{{ $t('decay.since_introduction') }}</div>
               <span v-if="duration">
                 <b v-if="duration.years > 0">{{ duration.years }} {{ $t('decay.year') }},</b>
                 <b v-if="duration.months > 0">{{ duration.months }} {{ $t('decay.months') }},</b>
@@ -62,24 +63,24 @@ export default {
   props: {
     decay: {
       balance: '',
-      decay_duration: '',
-      decay_start: 0,
-      decay_end: 0,
-      decay_start_block: 0,
+      decayDuration: '',
+      decayStart: 0,
+      decayEnd: 0,
+      decayStartBlock: 0,
     },
     decaytyp: { type: String, default: '' },
   },
   computed: {
     decayStartBlockTextShort() {
-      return this.decay.decay_start_block
-        ? ' - Startblock Decay am: ' + this.$d(this.$moment.unix(this.decay.decay_start_block))
+      return this.decay.decayStartBlock
+        ? ' - Startblock Decay am: ' + this.$d(this.$moment.unix(this.decay.decayStartBlock))
         : ''
     },
     duration() {
       return this.$moment.duration(
         this.$moment
-          .unix(new Date(this.decay.decay_end))
-          .diff(this.$moment.unix(new Date(this.decay.decay_start))),
+          .unix(new Date(this.decay.decayEnd))
+          .diff(this.$moment.unix(new Date(this.decay.decayStart))),
       )._data
     },
   },
diff --git a/frontend/src/graphql/queries.js b/frontend/src/graphql/queries.js
index e02e7fcdf..5f7d52570 100644
--- a/frontend/src/graphql/queries.js
+++ b/frontend/src/graphql/queries.js
@@ -20,3 +20,34 @@ export const logout = gql`
     logout(sessionId: $sessionId)
   }
 `
+
+export const transactionsQuery = gql`
+  query($sessionId: Float!, $firstPage: Int = 1, $items: Int = 25, $order: String = "DESC") {
+    transactionList(sessionId: $sessionId, firstPage: $firstPage, items: $items, order: $order) {
+      gdtSum
+      count
+      balance
+      decay
+      decayDate
+      transactions {
+        type
+        balance
+        decayStart
+        decayEnd
+        decayDuration
+        memo
+        transactionId
+        name
+        email
+        date
+        decay {
+          balance
+          decayStart
+          decayEnd
+          decayDuration
+          decayStartBlock
+        }
+      }
+    }
+  }
+`
diff --git a/frontend/src/views/Layout/DashboardLayout_gdd.vue b/frontend/src/views/Layout/DashboardLayout_gdd.vue
index 7a04e39ab..8884cd47f 100755
--- a/frontend/src/views/Layout/DashboardLayout_gdd.vue
+++ b/frontend/src/views/Layout/DashboardLayout_gdd.vue
@@ -66,11 +66,9 @@
   </div>
 </template>
 <script>
-import { logout } from '../../graphql/queries'
-
+import { logout, transactionsQuery } from '../../graphql/queries'
 import ContentFooter from './ContentFooter.vue'
 import { FadeTransition } from 'vue2-transitions'
-import communityAPI from '../../apis/communityAPI'
 import VueQrcode from 'vue-qrcode'
 
 export default {
@@ -105,22 +103,30 @@ export default {
     },
     async updateTransactions(pagination) {
       this.pending = true
-      const result = await communityAPI.transactions(
-        this.$store.state.sessionId,
-        pagination.firstPage,
-        pagination.items,
-      )
-      if (result.success) {
-        this.GdtBalance = Number(result.result.data.gdtSum)
-        this.transactions = result.result.data.transactions
-        this.balance = Number(result.result.data.decay)
-        this.bookedBalance = Number(result.result.data.balance)
-        this.transactionCount = result.result.data.count
-        this.pending = false
-      } else {
-        this.pending = true
-        // what to do when loading balance fails?
-      }
+      this.$apollo
+        .query({
+          query: transactionsQuery,
+          variables: {
+            sessionId: this.$store.state.sessionId,
+            firstPage: pagination.firstPage,
+            items: pagination.items,
+          },
+        })
+        .then((result) => {
+          const {
+            data: { transactionList },
+          } = result
+          this.GdtBalance = Number(transactionList.gdtSum)
+          this.transactions = transactionList.transactions
+          this.balance = Number(transactionList.decay)
+          this.bookedBalance = Number(transactionList.balance)
+          this.transactionCount = transactionList.count
+          this.pending = false
+        })
+        .catch(() => {
+          this.pending = true
+          // what to do when loading balance fails?
+        })
     },
     updateBalance(ammount) {
       this.balance -= ammount
diff --git a/frontend/src/views/Pages/AccountOverview/GddTransactionList.vue b/frontend/src/views/Pages/AccountOverview/GddTransactionList.vue
index 1e107fb91..45fd0e5c0 100644
--- a/frontend/src/views/Pages/AccountOverview/GddTransactionList.vue
+++ b/frontend/src/views/Pages/AccountOverview/GddTransactionList.vue
@@ -2,8 +2,8 @@
   <div class="gdd-transaction-list">
     <b-list-group>
       <b-list-group-item
-        v-for="{ decay, transaction_id, type, date, balance, name, memo } in transactions"
-        :key="transaction_id"
+        v-for="{ decay, transactionId, type, date, balance, name, memo } in transactions"
+        :key="transactionId"
         :style="type === 'decay' ? 'background-color:#f1e0ae3d' : ''"
       >
         <!-- ROW Start -->