diff --git a/client/src/components/routes/Thread.tsx b/client/src/components/routes/Thread.tsx
index ad1ef2f..7005675 100644
--- a/client/src/components/routes/Thread.tsx
+++ b/client/src/components/routes/Thread.tsx
@@ -8,6 +8,14 @@ import Placeholder from '../modals/Placeholder';
 import PostCard from '../modals/PostCard';
 import { useFetchEvents } from '../../hooks/useFetchEvents';
 import ThreadPostModal from '../forms/ThreadPostModal';
+import { verifyPow } from '../../utils/mine';
+
+type ProcessedEvent = {
+    postEvent: Event;
+    replies: Event[];
+    totalWork: number;
+    metadataEvent: Event | null;
+  };
 
 const Thread = () => {
     const { id } = useParams();
@@ -15,7 +23,7 @@ const Thread = () => {
     const [visibleReplyEvents, setVisibleReplyEvents] = useState(10);
     let decodeResult = nip19.decode(id as string);
     let hexID = decodeResult.data as string;
-    const { noteEvents, metadataEvents } = useFetchEvents(undefined,false,hexID);
+    const { noteEvents, metadataEvents } = useFetchEvents(undefined, false, hexID);
     // Load cached thread from localStorage
     const threadCache = JSON.parse(sessionStorage.getItem("cachedThread") || "[]")
 
@@ -55,59 +63,70 @@ const Thread = () => {
     if (OPEvent) {
         const uniqEvents = uniqBy(prevMentions, "id");
         const earlierEvents = uniqEvents
-        .filter(e =>
-            e.created_at < OPEvent.created_at
-        )
-        
+            .filter(e =>
+                e.created_at < OPEvent.created_at
+            )
+
         const uniqReplyEvents = uniqBy(allEvents, "id");
-        const replyEvents = [...uniqReplyEvents]
+        const replyEvents: ProcessedEvent[] = [...uniqReplyEvents]
         .filter(event => 
-            event.kind === 1 && 
             !earlierEvents.map(e => e.id).includes(event.id) &&
             (OPEvent ? OPEvent.id !== event.id : true)
-        ).sort((a, b) => a.created_at - b.created_at);
-        
-    return (
-        <>
-            <main className="bg-black text-white min-h-screen">
-                <div className="w-full sm:px-0 sm:max-w-xl mx-auto my-2">
-                    {earlierEvents
-                        .filter(event => event.kind === 1)
-                        .sort((a, b) => a.created_at - b.created_at).map((event, index) => (
-                            <PostCard key={event.id} event={event} metadata={metadataEvents.find((e) => e.pubkey === event.pubkey && e.kind === 0) || null} replies={uniqEvents.filter((e: Event) => e.tags.some((tag) => tag[0] === "e" && tag[1] === event.id))} />
-                        ))}
-                    <PostCard key={OPEvent.id} event={OPEvent} metadata={metadataEvents.find((e) => e.pubkey === OPEvent.pubkey && e.kind === 0) || null} replies={replyEvents} type={'OP'}/>
-                </div>
-                <ThreadPostModal OPEvent={OPEvent} />
-                <div className="col-span-full h-0.5 bg-neutral-900 mb-2"/> {/* This is the white line separator */}
-                <div className="flex justify-center">
-                    <button onClick={() => setShowAllReplies(!showAllReplies)} className="text-neutral-600 text-xs border border-neutral-700 rounded-md px-4 py-2">
-                        {showAllReplies ? 'Hide 0 PoW Replies' : 'Show All Replies'}
-                    </button>
-                </div>
-                <div className="grid grid-cols-1 max-w-xl mx-auto gap-1">
+        )
+        .map(event => {
+            const pow = verifyPow(event); // Calculate once and reuse
+    
+            const replies = noteEvents.filter(e => e.tags.some(tag => tag[0] === 'e' && tag[1] === event.id));
+            const totalWork = Math.pow(2, pow) + replies.reduce((acc, reply) => {
+                const replyPow = reply.id.startsWith('0') ? verifyPow(reply) : 0;
+                return acc + Math.pow(2, replyPow);
+            }, 0);
+            const metadataEvent = metadataEvents.find((e) => e.pubkey === event.pubkey && e.kind === 0) || null; // Find the corresponding metadataEvent
+            return { postEvent: event, replies, totalWork, metadataEvent }; // Include metadataEvent in the returned object
+        })
+        .sort((a, b) => b.totalWork - a.totalWork || b.postEvent.created_at - a.postEvent.created_at);
+
+        return (
+            <>
+                <main className="bg-black text-white min-h-screen">
+                    <div className="w-full sm:px-0 sm:max-w-xl mx-auto my-2">
+                        {earlierEvents
+                            .filter(event => event.kind === 1)
+                            .sort((a, b) => a.created_at - b.created_at).map((event, index) => (
+                                <PostCard key={event.id} event={event} metadata={metadataEvents.find((e) => e.pubkey === event.pubkey && e.kind === 0) || null} replies={uniqEvents.filter((e: Event) => e.tags.some((tag) => tag[0] === "e" && tag[1] === event.id))} />
+                            ))}
+                        <PostCard key={OPEvent.id} event={OPEvent} metadata={metadataEvents.find((e) => e.pubkey === OPEvent.pubkey && e.kind === 0) || null} replies={replyEvents.map(event => event.replies).flat()}  type={'OP'} />
+                    </div>
+                    <ThreadPostModal OPEvent={OPEvent} />
+                    <div className="col-span-full h-0.5 bg-neutral-900 mb-2" /> {/* This is the white line separator */}
+                    <div className="flex justify-center">
+                        <button onClick={() => setShowAllReplies(!showAllReplies)} className="text-neutral-600 text-xs border border-neutral-700 rounded-md px-4 py-2">
+                            {showAllReplies ? 'Hide 0 PoW Replies' : 'Show All Replies'}
+                        </button>
+                    </div>
+                    <div className="grid grid-cols-1 max-w-xl mx-auto gap-1">
                     {replyEvents.slice(0, visibleReplyEvents)
-                        .filter((event: Event) => (showAllReplies || event.id.startsWith('0')) && event.tags.some(tag => tag[0] === 'e' && tag[1] === OPEvent.id))
-                        .map((event: Event) => (
-                            <div className={`w-11/12 ${event.tags.find(tag => tag[0] === 'e' && tag[1] !== OPEvent.id) ? 'ml-auto' : 'mr-auto'}`}>
-                                <PostCard 
-                                    key={event.id} 
-                                    event={event} 
-                                    metadata={metadataEvents.find((e) => e.pubkey === event.pubkey && e.kind === 0) || null} 
-                                    replies={replyEvents.filter((e: Event) => e.tags.some((tag) => tag[0] === "e" && tag[1] === event.id))} 
-                                    repliedTo={repliedList(event)} 
-                                />
-                            </div>
-                        ))}
-                </div>
-            </main>
-        </>
-    );
+                            .filter((event) => (showAllReplies || event.totalWork > 1) && event.postEvent.tags.some(tag => tag[0] === 'e' && tag[1] === OPEvent.id))
+                            .map((event) => (
+                                <div className={`w-11/12 ${event.postEvent.tags.find(tag => tag[0] === 'e' && tag[1] !== OPEvent.id) ? 'ml-auto' : 'mr-auto'}`}>
+                                    <PostCard
+                                        key={event.postEvent.id}
+                                        event={event.postEvent}
+                                        metadata={event.metadataEvent}
+                                        replies={event.replies}
+                                        repliedTo={repliedList(event.postEvent)}
+                                    />
+                                </div>
+                            ))}
+                    </div>
+                </main>
+            </>
+        );
     }
     return (
         <>
             <Placeholder />
-            <div className="col-span-full h-0.5 bg-neutral-900"/> {/* This is the white line separator */}
+            <div className="col-span-full h-0.5 bg-neutral-900" /> {/* This is the white line separator */}
         </>
     );
 };