diff --git a/client/src/app/+admin/follows/followers-list/followers-list.component.html b/client/src/app/+admin/follows/followers-list/followers-list.component.html
index 7455cdf2b..d4f2b8dcc 100644
--- a/client/src/app/+admin/follows/followers-list/followers-list.component.html
+++ b/client/src/app/+admin/follows/followers-list/followers-list.component.html
@@ -41,4 +41,15 @@
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No follower found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>Your instance doesn't have any follower.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
diff --git a/client/src/app/+admin/follows/followers-list/followers-list.component.ts b/client/src/app/+admin/follows/followers-list/followers-list.component.ts
index 585902827..81a91c1d1 100644
--- a/client/src/app/+admin/follows/followers-list/followers-list.component.ts
+++ b/client/src/app/+admin/follows/followers-list/followers-list.component.ts
@@ -9,7 +9,7 @@ import { I18n } from '@ngx-translate/i18n-polyfill'
 @Component({
   selector: 'my-followers-list',
   templateUrl: './followers-list.component.html',
-  styleUrls: [ './followers-list.component.scss' ]
+  styleUrls: [ '../follows.component.scss', './followers-list.component.scss' ]
 })
 export class FollowersListComponent extends RestTable implements OnInit {
   followers: ActorFollow[] = []
diff --git a/client/src/app/+admin/follows/following-list/following-list.component.html b/client/src/app/+admin/follows/following-list/following-list.component.html
index f3bb7216b..e4189d334 100644
--- a/client/src/app/+admin/follows/following-list/following-list.component.html
+++ b/client/src/app/+admin/follows/following-list/following-list.component.html
@@ -45,6 +45,17 @@
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No host found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>Your instance is not follwing any host.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
 
 <my-batch-domains-modal #batchDomainsModal i18n-action action="Follow domains" (domains)="addFollowing($event)"></my-batch-domains-modal>
diff --git a/client/src/app/+admin/follows/following-list/following-list.component.ts b/client/src/app/+admin/follows/following-list/following-list.component.ts
index 477a6c0d7..a4dd07302 100644
--- a/client/src/app/+admin/follows/following-list/following-list.component.ts
+++ b/client/src/app/+admin/follows/following-list/following-list.component.ts
@@ -11,7 +11,7 @@ import { BatchDomainsModalComponent } from '@app/+admin/config/shared/batch-doma
 @Component({
   selector: 'my-followers-list',
   templateUrl: './following-list.component.html',
-  styleUrls: [ './following-list.component.scss' ]
+  styleUrls: [ '../follows.component.scss', './following-list.component.scss' ]
 })
 export class FollowingListComponent extends RestTable implements OnInit {
   @ViewChild('batchDomainsModal') batchDomainsModal: BatchDomainsModalComponent
diff --git a/client/src/app/+admin/follows/follows.component.scss b/client/src/app/+admin/follows/follows.component.scss
index 766d7853b..32394f698 100644
--- a/client/src/app/+admin/follows/follows.component.scss
+++ b/client/src/app/+admin/follows/follows.component.scss
@@ -1,4 +1,10 @@
+@import "mixins";
+
 .form-sub-title {
   flex-grow: 0;
   margin-right: 30px;
 }
+
+.empty-table-message {
+  @include empty-state;
+}
diff --git a/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.html b/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.html
index a8dcc69d2..f3b980970 100644
--- a/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.html
+++ b/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.html
@@ -19,7 +19,7 @@
     <tr>
       <th style="width: 40px;"></th>
       <th style="width: 160px;" i18n *ngIf="isDisplayingRemoteVideos()">Strategy</th>
-      <th i18n pSortableColumn="name">Video name <p-sortIcon field="name"></p-sortIcon></th>
+      <th i18n pSortableColumn="name">Video name <p-sortIcon field="name"></p-sortIcon></th >
       <th i18n>Video URL</th>
       <th style="width: 100px;" i18n *ngIf="isDisplayingRemoteVideos()">Total size</th>
       <th style="width: 80px;"></th>
@@ -68,6 +68,17 @@
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="isDisplayingRemoteVideos()" i18n>Your instance doesn't mirror any video.</ng-container>
+          <ng-container *ngIf="!isDisplayingRemoteVideos()" i18n>Your instance has no mirrored videos.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
 
 
diff --git a/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.ts b/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.ts
index 2b62d30a3..f91800175 100644
--- a/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.ts
+++ b/client/src/app/+admin/follows/video-redundancies-list/video-redundancies-list.component.ts
@@ -13,7 +13,7 @@ import { RedundancyService } from '@app/shared/video/redundancy.service'
 @Component({
   selector: 'my-video-redundancies-list',
   templateUrl: './video-redundancies-list.component.html',
-  styleUrls: [ './video-redundancies-list.component.scss' ]
+  styleUrls: [ '../follows.component.scss', './video-redundancies-list.component.scss' ]
 })
 export class VideoRedundanciesListComponent extends RestTable implements OnInit {
   private static LOCAL_STORAGE_DISPLAY_TYPE = 'video-redundancies-list-display-type'
diff --git a/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.html b/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.html
index d340b5e57..df0a8247e 100644
--- a/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.html
+++ b/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.html
@@ -17,7 +17,7 @@
 
   <ng-template pTemplate="header">
     <tr>
-      <th i18n>Account</th>
+      <th style="width: 100%;" i18n>Account</th>
       <th style="width: 190px;" i18n pSortableColumn="createdAt">Muted at <p-sortIcon field="createdAt"></p-sortIcon></th>
       <th style="width: 100px;"></th> <!-- column for action buttons --> 
     </tr>
@@ -25,11 +25,38 @@
 
   <ng-template pTemplate="body" let-accountBlock>
     <tr>
-      <td>{{ accountBlock.blockedAccount.nameWithHost }}</td>
+      <td>
+        <a [href]="accountBlock.blockedAccount.url" i18n-title title="Open account in a new tab" target="_blank" rel="noopener noreferrer">
+          <div class="chip two-lines">
+            <img
+              class="avatar"
+              [src]="accountBlock.blockedAccount.avatar?.path"
+              (error)="switchToDefaultAvatar($event)"
+              alt="Avatar"
+            >
+            <div>
+              {{ accountBlock.blockedAccount.displayName }}
+              <span class="text-muted">{{ accountBlock.blockedAccount.nameWithHost }}</span>
+            </div>
+          </div>
+        </a>
+      </td>
+
       <td>{{ accountBlock.createdAt }}</td>
       <td class="action-cell">
         <button class="unblock-button" (click)="unblockAccount(accountBlock)" i18n>Unmute</button>
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No account found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>No account found.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
diff --git a/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.ts b/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.ts
index 607b1cbe0..6bd015234 100644
--- a/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.ts
+++ b/client/src/app/+admin/moderation/instance-blocklist/instance-account-blocklist.component.ts
@@ -4,6 +4,7 @@ import { I18n } from '@ngx-translate/i18n-polyfill'
 import { RestPagination, RestTable } from '@app/shared'
 import { SortMeta } from 'primeng/api'
 import { AccountBlock, BlocklistService } from '@app/shared/blocklist'
+import { Actor } from '@app/shared/actor/actor.model'
 
 @Component({
   selector: 'my-instance-account-blocklist',
@@ -34,6 +35,10 @@ export class InstanceAccountBlocklistComponent extends RestTable implements OnIn
     return 'InstanceAccountBlocklistComponent'
   }
 
+  switchToDefaultAvatar ($event: Event) {
+    ($event.target as HTMLImageElement).src = Actor.GET_DEFAULT_AVATAR_URL()
+  }
+
   unblockAccount (accountBlock: AccountBlock) {
     const blockedAccount = accountBlock.blockedAccount
 
diff --git a/client/src/app/+admin/moderation/instance-blocklist/instance-server-blocklist.component.html b/client/src/app/+admin/moderation/instance-blocklist/instance-server-blocklist.component.html
index b6c87fdc8..d4e6933af 100644
--- a/client/src/app/+admin/moderation/instance-blocklist/instance-server-blocklist.component.html
+++ b/client/src/app/+admin/moderation/instance-blocklist/instance-server-blocklist.component.html
@@ -21,7 +21,7 @@
 
   <ng-template pTemplate="header">
     <tr>
-      <th i18n>Instance</th>
+      <th style="width: 100%;" i18n>Instance</th>
       <th style="width: 190px;" i18n pSortableColumn="createdAt">Muted at <p-sortIcon field="createdAt"></p-sortIcon></th>
       <th style="width: 100px;"></th> <!-- column for action buttons -->
     </tr>
@@ -41,6 +41,17 @@
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No server found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>No server found.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
 
 <my-batch-domains-modal #batchDomainsModal i18n-action action="Mute domains" (domains)="onDomainsToBlock($event)">
diff --git a/client/src/app/+admin/moderation/moderation.component.scss b/client/src/app/+admin/moderation/moderation.component.scss
index 97af74541..cf06401cf 100644
--- a/client/src/app/+admin/moderation/moderation.component.scss
+++ b/client/src/app/+admin/moderation/moderation.component.scss
@@ -15,6 +15,10 @@
   }
 }
 
+.empty-table-message {
+  @include empty-state;
+}
+
 .moderation-expanded {
   font-size: 90%;
 
diff --git a/client/src/app/+admin/moderation/video-abuse-list/video-abuse-list.component.html b/client/src/app/+admin/moderation/video-abuse-list/video-abuse-list.component.html
index e2c08f910..c15e98942 100644
--- a/client/src/app/+admin/moderation/video-abuse-list/video-abuse-list.component.html
+++ b/client/src/app/+admin/moderation/video-abuse-list/video-abuse-list.component.html
@@ -39,7 +39,7 @@
           <div class="chip two-lines">
             <img
               class="avatar"
-              [src]="videoAbuse.reporterAccount.avatar.path"
+              [src]="videoAbuse.reporterAccount.avatar?.path"
               (error)="switchToDefaultAvatar($event)"
               alt="Avatar"
             >
@@ -175,6 +175,17 @@
         </td>
       </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No video abuses found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>No video abuses found.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
 
 <my-moderation-comment-modal #moderationCommentModal (commentUpdated)="onModerationCommentUpdated()"></my-moderation-comment-modal>
diff --git a/client/src/app/+admin/moderation/video-blacklist-list/video-blacklist-list.component.html b/client/src/app/+admin/moderation/video-blacklist-list/video-blacklist-list.component.html
index 6375dacd9..eade57b71 100644
--- a/client/src/app/+admin/moderation/video-blacklist-list/video-blacklist-list.component.html
+++ b/client/src/app/+admin/moderation/video-blacklist-list/video-blacklist-list.component.html
@@ -82,5 +82,16 @@
       </td>
     </tr>
   </ng-template>
+
+  <ng-template pTemplate="emptymessage">
+    <tr>
+      <td colspan="6">
+        <div class="empty-table-message">
+          <ng-container *ngIf="search" i18n>No blacklisted video found matching current filters.</ng-container>
+          <ng-container *ngIf="!search" i18n>No blacklisted video found.</ng-container>
+        </div>
+      </td>
+    </tr>
+  </ng-template>
 </p-table>
 
diff --git a/client/src/sass/include/_mixins.scss b/client/src/sass/include/_mixins.scss
index cfb14ef65..adeee758e 100644
--- a/client/src/sass/include/_mixins.scss
+++ b/client/src/sass/include/_mixins.scss
@@ -876,6 +876,15 @@
   }
 }
 
+@mixin empty-state {
+  min-height: 40vh;
+  max-height: 500px;
+
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
 @mixin admin-sub-header-responsive ($horizontal-margins) {
   flex-direction: column;