diff --git a/dashboard/reports/wallet-integration.json b/dashboard/reports/wallet-integration.json
index 28eeafdf..bf64f317 100644
--- a/dashboard/reports/wallet-integration.json
+++ b/dashboard/reports/wallet-integration.json
@@ -1,6 +1,5 @@
 {
-  "generatedAt": "2026-06-26T13:01:40.990Z",
-  "generatedAt": "2026-06-27T12:47:07.864Z",
+  "generatedAt": "2026-07-24T23:59:45.120Z",
   "total": 3,
   "passed": 3,
   "failed": 0,
diff --git a/dashboard/src/components/ActivityFeed.tsx b/dashboard/src/components/ActivityFeed.tsx
index 4ca686aa..14afb512 100644
--- a/dashboard/src/components/ActivityFeed.tsx
+++ b/dashboard/src/components/ActivityFeed.tsx
@@ -202,6 +202,9 @@ export function ActivityFeed() {
           Array.from({ length: 5 }).map((_, i) => <ActivitySkeleton key={i} />)
         ) : displayedEvents.length === 0 ? (
           <EmptyState
+            size="compact"
+            title="No activity yet"
+            message="Actions and system events will show up here as they happen."
             className="empty-state--compact"
             icon="📋"
             title="No activity yet"
diff --git a/dashboard/src/components/EmptyState.test.tsx b/dashboard/src/components/EmptyState.test.tsx
new file mode 100644
index 00000000..0e326e13
--- /dev/null
+++ b/dashboard/src/components/EmptyState.test.tsx
@@ -0,0 +1,63 @@
+import { render, screen, fireEvent } from '@testing-library/react';
+import { axe, toHaveNoViolations } from 'jest-axe';
+import { EmptyState } from './EmptyState';
+
+expect.extend(toHaveNoViolations);
+
+test('EmptyState has no accessibility violations', async () => {
+  const { container } = render(
+    <EmptyState title="No results" message="Try adjusting your filters." />
+  );
+  const results = await axe(container);
+  expect(results).toHaveNoViolations();
+});
+
+test('renders the required message and optional title', () => {
+  render(<EmptyState title="No events found" message="Update your filters to see results." />);
+  expect(screen.getByText('No events found')).toBeInTheDocument();
+  expect(screen.getByText('Update your filters to see results.')).toBeInTheDocument();
+});
+
+test('omits the title when none is provided', () => {
+  render(<EmptyState message="Nothing here yet." />);
+  expect(screen.queryByRole('heading')).not.toBeInTheDocument();
+  expect(screen.getByText('Nothing here yet.')).toBeInTheDocument();
+});
+
+test('renders an action button and fires its callback on click', () => {
+  const onClick = jest.fn();
+  render(
+    <EmptyState
+      message="No templates yet."
+      action={{ label: 'Create Template', onClick }}
+    />
+  );
+  fireEvent.click(screen.getByRole('button', { name: 'Create Template' }));
+  expect(onClick).toHaveBeenCalledTimes(1);
+});
+
+test('omits the action button when none is provided', () => {
+  render(<EmptyState message="No templates yet." />);
+  expect(screen.queryByRole('button')).not.toBeInTheDocument();
+});
+
+test('applies the default size class unless overridden', () => {
+  const { container, rerender } = render(<EmptyState message="No data" />);
+  expect(container.firstChild).toHaveClass('empty-state--default');
+
+  rerender(<EmptyState message="No data" size="compact" />);
+  expect(container.firstChild).toHaveClass('empty-state--compact');
+
+  rerender(<EmptyState message="No data" size="inline" />);
+  expect(container.firstChild).toHaveClass('empty-state--inline');
+});
+
+test('renders a custom icon in place of the default one', () => {
+  render(<EmptyState message="No data" icon={<span data-testid="custom-icon" />} />);
+  expect(screen.getByTestId('custom-icon')).toBeInTheDocument();
+});
+
+test('exposes a status role so screen readers announce the empty state', () => {
+  render(<EmptyState message="No data available." />);
+  expect(screen.getByRole('status')).toHaveTextContent('No data available.');
+});
diff --git a/dashboard/src/components/EmptyState.tsx b/dashboard/src/components/EmptyState.tsx
index 879a5e92..2a42c662 100644
--- a/dashboard/src/components/EmptyState.tsx
+++ b/dashboard/src/components/EmptyState.tsx
@@ -1,5 +1,72 @@
 import type { ReactNode } from 'react';
 
+export interface EmptyStateAction {
+  label: string;
+  onClick: () => void;
+}
+
+export interface EmptyStateProps {
+  /** Short heading. Omit for compact/inline placements that only need a message. */
+  title?: string;
+  /** Helpful message guiding the user on what to do next. */
+  message: string;
+  /** Custom icon/illustration. Falls back to a generic empty-tray icon. */
+  icon?: ReactNode;
+  /** Optional call-to-action rendered below the message. */
+  action?: EmptyStateAction;
+  /**
+   * Visual density:
+   * - "default": large dashed card for standalone page/section placeholders.
+   * - "compact": smaller dashed card for placeholders inside a page section.
+   * - "inline": no border/background — for placeholders already nested inside
+   *   a bordered container (a panel, card, or table cell).
+   */
+  size?: 'default' | 'compact' | 'inline';
+  className?: string;
+}
+
+function DefaultEmptyIcon() {
+  return (
+    <svg
+      viewBox="0 0 24 24"
+      fill="none"
+      stroke="currentColor"
+      strokeWidth="1.5"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+      aria-hidden="true"
+    >
+      <path d="M3 13.5 5.5 5h13L21 13.5" />
+      <path d="M3 13.5V19a1 1 0 0 0 1 1h16a1 1 0 0 0 1-1v-5.5" />
+      <path d="M3 13.5h5a1 1 0 0 1 1 1 3 3 0 0 0 6 0 1 1 0 0 1 1-1h5" />
+    </svg>
+  );
+}
+
+/**
+ * Reusable placeholder for any screen or section with no data to show.
+ * Pairs an icon with a short title and a helpful message, and optionally
+ * a call-to-action, so empty screens always guide the user to a next step.
+ */
+export function EmptyState({
+  title,
+  message,
+  icon,
+  action,
+  size = 'default',
+  className,
+}: EmptyStateProps) {
+  const classes = ['empty-state', `empty-state--${size}`, className].filter(Boolean).join(' ');
+
+  return (
+    <div className={classes} role="status" aria-live="polite">
+      <div className="empty-state__icon">{icon ?? <DefaultEmptyIcon />}</div>
+      {title && <h2 className="empty-state__title">{title}</h2>}
+      <p className="empty-state__message">{message}</p>
+      {action && (
+        <button
+          type="button"
+          className="empty-state__action button button--secondary"
 interface EmptyStateProps {
   icon: string;
   title: string;
diff --git a/dashboard/src/components/EventListPanel.tsx b/dashboard/src/components/EventListPanel.tsx
index 2d6f75f3..3f040689 100644
--- a/dashboard/src/components/EventListPanel.tsx
+++ b/dashboard/src/components/EventListPanel.tsx
@@ -8,6 +8,12 @@ export const EventListPanel = memo(function EventListPanel() {
 
   if (events.length === 0) {
     return (
+      <div className="event-panel event-panel--empty">
+        <EmptyState
+          size="inline"
+          message="No events match the current filters. Try widening your search or clearing filters."
+        />
+      </div>
       <EmptyState
         className="empty-state--compact"
         icon="🔍"
diff --git a/dashboard/src/components/NotificationTimelineView.tsx b/dashboard/src/components/NotificationTimelineView.tsx
index b9cbce52..a425ce35 100644
--- a/dashboard/src/components/NotificationTimelineView.tsx
+++ b/dashboard/src/components/NotificationTimelineView.tsx
@@ -150,6 +150,10 @@ export function NotificationTimelineView() {
       {/* Empty state — searched but no entries */}
       {!loading && timeline && timeline.entries.length === 0 && (
         <EmptyState
+          size="inline"
+          title={`No history entries found for notification #${timeline.notificationId}`}
+          message={`Current status: ${STATUS_LABEL[overallStatus!] ?? overallStatus}`}
+        />
           className="empty-state--compact"
           icon="📭"
           title="No history entries"
@@ -206,6 +210,7 @@ export function NotificationTimelineView() {
 
       {/* Initial empty state — nothing searched yet */}
       {!loading && !timeline && !error && (
+        <EmptyState size="inline" message="Enter a notification ID above to view its delivery history." />
         <EmptyState
           className="empty-state--compact"
           icon="🕐"
diff --git a/dashboard/src/components/WebhookDeliveryChart.tsx b/dashboard/src/components/WebhookDeliveryChart.tsx
index 25021225..1fd63673 100644
--- a/dashboard/src/components/WebhookDeliveryChart.tsx
+++ b/dashboard/src/components/WebhookDeliveryChart.tsx
@@ -148,6 +148,12 @@ export const WebhookDeliveryChart = memo(function WebhookDeliveryChart({
           })}
         </svg>
       ) : buckets.length === 0 ? (
+        <div className="webhook-delivery-chart__empty">
+          <EmptyState
+            size="inline"
+            message="No delivery data for the selected range. Try a wider date range."
+          />
+        </div>
         <EmptyState
           className="empty-state--inline"
           icon="📊"
diff --git a/dashboard/src/components/WebhookFailedTable.tsx b/dashboard/src/components/WebhookFailedTable.tsx
index f4473965..91d906b6 100644
--- a/dashboard/src/components/WebhookFailedTable.tsx
+++ b/dashboard/src/components/WebhookFailedTable.tsx
@@ -171,6 +171,10 @@ export const WebhookFailedTable = memo(function WebhookFailedTable({
               Array.from({ length: 5 }).map((_, i) => <SkeletonRow key={i} />)
             ) : pageItems.length === 0 ? (
               <tr>
+                <td colSpan={6}>
+                  <EmptyState
+                    size="inline"
+                    message="No failed deliveries for the selected filters. Try widening the date range or clearing filters."
                 <td colSpan={6} style={{ padding: 0, border: 'none' }}>
                   <EmptyState
                     className="empty-state--compact"
diff --git a/dashboard/src/index.css b/dashboard/src/index.css
index f022d265..7b600669 100644
--- a/dashboard/src/index.css
+++ b/dashboard/src/index.css
@@ -1084,6 +1084,99 @@ body {
   outline-offset: 2px;
 }
 
+/* ─── EmptyState (shared component) ──────────────────────────────── */
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+  color: #9aa0a6;
+}
+
+.empty-state--default,
+.empty-state--compact {
+  border: 1px dashed rgba(255, 255, 255, 0.16);
+  background: rgba(255, 255, 255, 0.02);
+}
+
+.empty-state--default {
+  padding: 48px 24px;
+  border-radius: 16px;
+}
+
+.empty-state--compact {
+  padding: 28px 20px;
+  border-radius: 12px;
+}
+
+.empty-state--inline {
+  padding: 16px;
+}
+
+.empty-state__icon {
+  display: flex;
+  color: #6b7280;
+  margin-bottom: 12px;
+}
+
+.empty-state__icon svg {
+  width: 40px;
+  height: 40px;
+}
+
+.empty-state--compact .empty-state__icon svg,
+.empty-state--inline .empty-state__icon svg {
+  width: 28px;
+  height: 28px;
+}
+
+.empty-state__title {
+  margin: 0 0 6px;
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: #e8eaed;
+}
+
+.empty-state--compact .empty-state__title,
+.empty-state--inline .empty-state__title {
+  font-size: 1rem;
+}
+
+.empty-state__message {
+  margin: 0;
+  max-width: 480px;
+  font-size: 0.95rem;
+  line-height: 1.5;
+}
+
+.empty-state--compact .empty-state__message,
+.empty-state--inline .empty-state__message {
+  font-size: 0.9rem;
+}
+
+.empty-state__action {
+  margin-top: 16px;
+}
+
+[data-theme="light"] .empty-state {
+  color: #4b5563;
+}
+
+[data-theme="light"] .empty-state--default,
+[data-theme="light"] .empty-state--compact {
+  border-color: rgba(0, 0, 0, 0.16);
+  background: rgba(0, 0, 0, 0.02);
+}
+
+[data-theme="light"] .empty-state__icon {
+  color: #9ca3af;
+}
+
+[data-theme="light"] .empty-state__title {
+  color: #1a1a2e;
+}
+
 /* Template Preview Styles */
 .template-preview {
   display: flex;
diff --git a/dashboard/src/pages/ExportHistoryPage.tsx b/dashboard/src/pages/ExportHistoryPage.tsx
index c98dac27..2c708ad6 100644
--- a/dashboard/src/pages/ExportHistoryPage.tsx
+++ b/dashboard/src/pages/ExportHistoryPage.tsx
@@ -216,6 +216,10 @@ export function ExportHistoryPage() {
       {/* ── Table or empty state ─────────────────────────────────── */}
       {!isLoading && displayedExports.length > 0 && (
         <ExportHistoryTable exports={displayedExports} onDownload={handleDownload} />
+      ) : (
+        <EmptyState
+          title="No export records found"
+          message="Try modifying your search query or status filter to locate matching exports."
       )}
 
       {!isLoading && displayedExports.length === 0 && (
diff --git a/dashboard/src/pages/NotificationSearchPage.tsx b/dashboard/src/pages/NotificationSearchPage.tsx
index f3ae60dc..8fa3d743 100644
--- a/dashboard/src/pages/NotificationSearchPage.tsx
+++ b/dashboard/src/pages/NotificationSearchPage.tsx
@@ -11,6 +11,7 @@ import {
   type NotificationSearchResponse,
   type NotificationSearchParams,
 } from '../services/eventsApi';
+import { EmptyState } from '../components/EmptyState';
 import {
   buildNotificationExportBlob,
   downloadBlob,
@@ -422,6 +423,14 @@ export function NotificationSearchPage() {
 
         {!loading && !error && !hasParams && (
           <EmptyState
+            size="compact"
+            title="Start searching"
+            message="Enter a query above to find notifications by sender, transaction hash, event ID, or type."
+          />
+          <div className="notif-search-page__empty" role="status">
+            <h2>Start searching</h2>
+            <p>Choose a type, delivery status, date range, or enter a query to find notifications.</p>
+          </div>
             icon="🔔"
             title="Search notifications"
             description="Choose a type, delivery status, date range, or enter a query to find notifications."
@@ -430,6 +439,9 @@ export function NotificationSearchPage() {
 
         {!loading && !error && hasParams && response?.results.length === 0 && (
           <EmptyState
+            size="compact"
+            title="No results found"
+            message="Try different keywords or clear filters to broaden the search."
             icon="🕵️"
             title="No results found"
             description="No notifications match your current filters. Try different keywords or broaden the search."
diff --git a/dashboard/src/pages/TemplatesPage.tsx b/dashboard/src/pages/TemplatesPage.tsx
index dfc1f1c8..e5853f9b 100644
--- a/dashboard/src/pages/TemplatesPage.tsx
+++ b/dashboard/src/pages/TemplatesPage.tsx
@@ -259,6 +259,9 @@ export function TemplatesPage() {
           ))}
           {templates.length === 0 && (
             <EmptyState
+              title="No templates yet"
+              message="Create a notification template to start sending emails, Discord, Slack, or Telegram alerts."
+              action={{ label: 'Create Template', onClick: handleCreateClick }}
               icon="📝"
               title="No templates yet"
               description="Create reusable notification templates for email, Discord, Slack, and more."