diff --git a/android/app/build.gradle b/android/app/build.gradle
index b849e5857a..3925fd2878 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -150,7 +150,7 @@ android {
         applicationId "com.emurgo"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 333
+        versionCode 334
         versionName "4.7.1"
         ndk {
           abiFilters "armeabi-v7a", "arm64-v8a", "x86", "x86_64"
diff --git a/ios/emurgo.xcodeproj/project.pbxproj b/ios/emurgo.xcodeproj/project.pbxproj
index 4d98b40d9c..409ff21ce3 100644
--- a/ios/emurgo.xcodeproj/project.pbxproj
+++ b/ios/emurgo.xcodeproj/project.pbxproj
@@ -1345,7 +1345,7 @@
 				BUNDLE_ID_SUFFIX = "";
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -1395,7 +1395,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
@@ -1441,7 +1441,7 @@
 				BUNDLE_DISPLAY_NAME = Yoroi;
 				BUNDLE_ID_SUFFIX = "";
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -1492,7 +1492,7 @@
 				BUNDLE_DISPLAY_NAME = "Yoroi Staging";
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -1545,7 +1545,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = "";
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
@@ -1595,7 +1595,7 @@
 				BUNDLE_DISPLAY_NAME = "Yoroi Staging";
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
@@ -1831,7 +1831,7 @@
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -1979,7 +1979,7 @@
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
@@ -2064,7 +2064,7 @@
 				BUNDLE_ID_SUFFIX = "";
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -2113,7 +2113,7 @@
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
@@ -2163,7 +2163,7 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
@@ -2210,7 +2210,7 @@
 				BUNDLE_ID_SUFFIX = .staging;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 379;
+				CURRENT_PROJECT_VERSION = 380;
 				DEVELOPMENT_TEAM = F8NVT2G2L4;
 				ENABLE_BITCODE = NO;
 				HEADER_SEARCH_PATHS = (
diff --git a/legacy/config/config.js b/legacy/config/config.js
index cf7d3fa2cd..8cf14684e2 100644
--- a/legacy/config/config.js
+++ b/legacy/config/config.js
@@ -146,7 +146,7 @@ export const CONFIG = {
   },
   BUILD_VARIANT,
   IS_TESTNET_BUILD: BUILD_VARIANT === 'STAGING',
-  MAX_CONCURRENT_REQUESTS: 5,
+  MAX_CONCURRENT_REQUESTS: 8,
   SENTRY,
   MNEMONIC_STRENGTH: 160,
   ASSURANCE_LEVELS: _ASSURANCE_STRICT ? ASSURANCE_LEVELS.STRICT : ASSURANCE_LEVELS.NORMAL,
diff --git a/legacy/i18n/locales/en-US.json b/legacy/i18n/locales/en-US.json
index 19198a62ab..7e92b2c53e 100644
--- a/legacy/i18n/locales/en-US.json
+++ b/legacy/i18n/locales/en-US.json
@@ -453,6 +453,7 @@
   "global.actions.dialogs.walletKeysInvalidated.title": "Biometrics changed",
   "global.actions.dialogs.walletStateInvalid.message": "Your wallet is in an inconsistent state. You may solve this by restoring your wallet with your recovery phrase. Please contact EMURGO support to report this issue as this may help us fix the problem in a future release.",
   "global.actions.dialogs.walletStateInvalid.title": "Invalid wallet state",
+  "global.actions.dialogs.walletSynchronizing": "Wallet is synchronizing",
   "global.actions.dialogs.wrongPinError.message": "PIN is incorrect.",
   "global.actions.dialogs.wrongPinError.title": "Invalid PIN",
   "global.assets.assetsLabel": "Assets",
diff --git a/src/Staking/StakingCenter/StakingCenter.tsx b/src/Staking/StakingCenter/StakingCenter.tsx
index f3065772e5..dc28c05351 100644
--- a/src/Staking/StakingCenter/StakingCenter.tsx
+++ b/src/Staking/StakingCenter/StakingCenter.tsx
@@ -12,7 +12,6 @@ import {ApiError, NetworkError} from '../../../legacy/api/errors'
 import type {RawUtxo} from '../../../legacy/api/types'
 import AccountAutoRefresher from '../../../legacy/components/Delegation/AccountAutoRefresher'
 import PoolWarningModal from '../../../legacy/components/Delegation/PoolWarningModal'
-import styles from '../../../legacy/components/Delegation/styles/DelegationCenter.style'
 import UtxoAutoRefresher from '../../../legacy/components/Send/UtxoAutoRefresher'
 import {PleaseWaitModal} from '../../../legacy/components/UiKit'
 import {CONFIG, getTestStakingPool, isNightly, SHOW_PROD_POOLS_IN_DEV} from '../../../legacy/config/config'
@@ -34,6 +33,7 @@ import type {DefaultAsset} from '../../../legacy/types/HistoryTransaction'
 import {ObjectValues} from '../../../legacy/utils/flow'
 import {normalizeTokenAmount} from '../../../legacy/utils/format'
 import {Logger} from '../../../legacy/utils/logging'
+import {Spacer} from '../../components'
 import {StakingCenterRouteNavigation} from '../../navigation'
 import {useSelectedWallet} from '../../SelectedWallet'
 import {PoolDetailScreen} from '../PoolDetails'
@@ -70,6 +70,9 @@ export const StakingCenter = () => {
   }
 
   const handleOnMessage = async (event) => {
+    if (isFetchingUtxos) {
+      return showErrorDialog(waitSyncDialog, intl)
+    }
     if (event) {
       const selectedPoolHashes: Array<string> = JSON.parse(decodeURI(event.nativeEvent.data))
       Logger.debug('selected pools from explorer:', selectedPoolHashes)
@@ -123,7 +126,7 @@ export const StakingCenter = () => {
   return (
     <>
       {(__DEV__ || (isNightly() && !isMainnet)) && (
-        <View style={styles.container}>
+        <View style={{flex: 1}}>
           <PoolDetailScreen
             onPressDelegate={(poolHash) => handleOnPress(poolHash)}
             disabled={!nightlyAndDevPoolHashes.length || isFetchingUtxos || !utxos}
@@ -132,19 +135,17 @@ export const StakingCenter = () => {
       )}
       {(isMainnet || SHOW_PROD_POOLS_IN_DEV) && (
         <>
-          <View style={styles.container}>
+          <View style={{flex: 1, backgroundColor: '#fff'}}>
+            <Spacer height={8} />
             <UtxoAutoRefresher />
             <AccountAutoRefresher />
-            {isFetchingUtxos ? (
-              <ActivityIndicator size="large" color="black" />
-            ) : (
-              <WebView
-                source={{
-                  uri: prepareStakingURL(poolList, amountToDelegate, languageCode),
-                }}
-                onMessage={(event) => handleOnMessage(event)}
-              />
-            )}
+            {isFetchingUtxos && <ActivityIndicator color="black" />}
+            <WebView
+              source={{
+                uri: prepareStakingURL(poolList, amountToDelegate, languageCode),
+              }}
+              onMessage={(event) => handleOnMessage(event)}
+            />
           </View>
           <PoolWarningModal
             visible={showPoolWarning}
@@ -181,6 +182,17 @@ const noPoolDataDialog = defineMessages({
   },
 })
 
+const waitSyncDialog = defineMessages({
+  title: {
+    id: 'global.tryAgain',
+    defaultMessage: '!!!Try again',
+  },
+  message: {
+    id: 'global.actions.dialogs.walletSynchronizing',
+    defaultMessage: '!!!Wallet is syncronizing',
+  },
+})
+
 type SelectedPool = {
   poolName?: string
   poolHash: string