diff --git a/app/components/Views/confirmations/SendFlow/Confirm/index.js b/app/components/Views/confirmations/SendFlow/Confirm/index.js
index d4f15d65a96..447b7d106e0 100644
--- a/app/components/Views/confirmations/SendFlow/Confirm/index.js
+++ b/app/components/Views/confirmations/SendFlow/Confirm/index.js
@@ -112,8 +112,8 @@ import CustomGasModal from './components/CustomGasModal';
 import { ResultType } from '../../components/BlockaidBanner/BlockaidBanner.types';
 import { withMetricsAwareness } from '../../../../../components/hooks/useMetrics';
 import {
-  selectTransactionGasFeeEstimates,
   selectCurrentTransactionMetadata,
+  selectGasFeeEstimates,
 } from '../../../../../selectors/confirmTransaction';
 import { selectGasFeeControllerEstimateType } from '../../../../../selectors/gasFeeController';
 import { createBuyNavigationDetails } from '../../../../UI/Ramp/routes/utils';
@@ -1475,7 +1475,7 @@ const mapStateToProps = (state) => ({
   selectedAsset: state.transaction.selectedAsset,
   transactionState: state.transaction,
   primaryCurrency: state.settings.primaryCurrency,
-  gasFeeEstimates: selectTransactionGasFeeEstimates(state),
+  gasFeeEstimates: selectGasFeeEstimates(state),
   gasEstimateType: selectGasFeeControllerEstimateType(state),
   isPaymentRequest: state.transaction.paymentRequest,
   securityAlertResponse:
diff --git a/app/core/Engine.ts b/app/core/Engine.ts
index 0f74c639cca..d64752ab755 100644
--- a/app/core/Engine.ts
+++ b/app/core/Engine.ts
@@ -1540,6 +1540,7 @@ class Engine {
     this.configureControllersOnNetworkChange();
     this.startPolling();
     this.handleVaultBackup();
+    this.transactionController.clearUnapprovedTransactions();
 
     Engine.instance = this;
   }
diff --git a/app/selectors/confirmTransaction.ts b/app/selectors/confirmTransaction.ts
index 395c74129c1..0758c285c8f 100644
--- a/app/selectors/confirmTransaction.ts
+++ b/app/selectors/confirmTransaction.ts
@@ -19,11 +19,6 @@ const selectCurrentTransactionGasFeeEstimatesStrict = createSelector(
   (transactionMetadata) => transactionMetadata?.gasFeeEstimates,
 );
 
-const selectCurrentTransactionGasFeeEstimatesLoaded = createSelector(
-  selectCurrentTransactionMetadata,
-  (transactionMetadata) => transactionMetadata?.gasFeeEstimatesLoaded,
-);
-
 export const selectCurrentTransactionGasFeeEstimates = createDeepEqualSelector(
   selectCurrentTransactionGasFeeEstimatesStrict,
   (gasFeeEstimates) => gasFeeEstimates,
@@ -45,10 +40,3 @@ export const selectGasFeeEstimates = createSelector(
     return gasFeeControllerEstimates;
   },
 );
-
-export const selectTransactionGasFeeEstimates = createSelector(
-  selectCurrentTransactionGasFeeEstimatesLoaded,
-  selectGasFeeEstimates,
-  (transactionGasFeeEstimatesLoaded, gasFeeEstimates) =>
-    transactionGasFeeEstimatesLoaded ? gasFeeEstimates : undefined,
-);