diff --git a/server/controllers/BlockchainBlock.ts b/server/controllers/BlockchainBlock.ts
index 821c829..fbfbdf7 100644
--- a/server/controllers/BlockchainBlock.ts
+++ b/server/controllers/BlockchainBlock.ts
@@ -192,7 +192,7 @@ export class BlockchainBlockController {
 
     /**
      * @swagger
-     * /epic_explorer/v1/blockchain_block/totaldiffnblock:
+     * /epic_explorer/v1/blockchain_block/totaldiff:
      *   get:
      *     tags:
      *       - name: BLOCKCHAIN_BLOCK | BLOCKCHAIN_BLOCK CONTROLLER
@@ -217,13 +217,48 @@ export class BlockchainBlockController {
      *         type: string
      *     responses:
      *       200:
-     *         description: Total Difficulty and No. of blocks   fetched successfully
+     *         description: Total Difficulty fetched successfully
      */
     this.router.get(
-      `${this.path}/totaldiffnblock`,
+      `${this.path}/totaldiff`,
       validationMiddleware(TotalDifficultyNBlockDto, true),
       this.TotalDifficultyNBlock,
     );
+    
+       /**
+     * @swagger
+     * /epic_explorer/v1/blockchain_block/blockcount:
+     *   get:
+     *     tags:
+     *       - name: BLOCKCHAIN_BLOCK | BLOCKCHAIN_BLOCK CONTROLLER
+     *     description: To get Total Difficulty and Number of Blocks
+     *     summary: To get Total Difficulty and Number of Blocks
+     *     consumes:
+     *       - application/json
+     *     produces:
+     *       - application/json
+     *     parameters:
+     *       - name: FromDate
+     *         description: Enter the From date
+     *         in: query
+     *         type: string
+     *       - name: ToDate
+     *         description: Enter the To date
+     *         in: query
+     *         type: string
+     *       - name: Interval
+     *         description: Try to give Intevals such as 1 week/ 15 days/ 30 days/ 60 days/ 3 months
+     *         in: query
+     *         type: string
+     *     responses:
+     *       200:
+     *         description: Total Difficulty fetched successfully
+     */
+    this.router.get(
+      `${this.path}/blockcount`,
+      validationMiddleware(TotalDifficultyNBlockDto, true),
+      this.BlockCount,
+    );
 
     /**
      * @swagger
@@ -970,6 +1005,87 @@ export class BlockchainBlockController {
       next(new InternalServerErrorException(error));
     }
   };
+  
+  private BlockCount = async (
+    request: Request,
+    response: Response,
+    next: NextFunction,
+  ) => {
+    try {
+      const TotalDifficultyNBlockRequestData: TotalDifficultyNBlockDto =
+        request.query;
+      if (TotalDifficultyNBlockRequestData.Interval) {
+        var timeIntervalQry =
+          "timestamp at time zone '" +
+          process.env.TIME_ZONE +
+          "' > current_date - interval '" +
+          TotalDifficultyNBlockRequestData.Interval +
+          "'";
+      } else if (
+        TotalDifficultyNBlockRequestData.FromDate ||
+        TotalDifficultyNBlockRequestData.ToDate
+      ) {
+        let fromdate = moment(TotalDifficultyNBlockRequestData.FromDate)
+          .utc()
+          .format('YYYY-MM-DD');
+        let todate = moment(TotalDifficultyNBlockRequestData.ToDate)
+          .utc()
+          .format('YYYY-MM-DD');
+
+        var timeIntervalQry =
+          "timestamp at time zone '" +
+          process.env.TIME_ZONE +
+          "'  BETWEEN SYMMETRIC '" +
+          fromdate +
+          "' AND '" +
+          todate +
+          "'";
+      } else {
+          var timeIntervalQry =
+          "timestamp at time zone '" +
+          process.env.TIME_ZONE +
+          "' > current_date - interval '30 days'";
+      }
+      const BlockQuery = await getConnection()
+        .query(
+          "select 1 as hash, max(total_difficulty_cuckaroo) as total_difficulty_cuckaroo, \
+          max(total_difficulty_cuckatoo) as total_difficulty_cuckatoo, \
+          max(total_difficulty_progpow) as total_difficulty_progpow, \
+          max(total_difficulty_randomx) as total_difficulty_randomx, date(DATE_TRUNC('day', timestamp at time zone '" +
+          process.env.TIME_ZONE +
+          "')) as date, count(hash) as blocks \
+        from blockchain_block where " +
+        timeIntervalQry +
+          "group by DATE_TRUNC('day', timestamp at time zone '" +
+          process.env.TIME_ZONE +
+          "') order by date",
+        )
+        .catch(err_msg => {
+          next(err_msg);
+        });
+
+      let date = [],
+        blockDate = [],
+        blocks = [];
+
+      BlockQuery.forEach(e => {
+          blockDate.push(moment(e.date).format('YYYY-MM-DD'));
+        blocks.push(parseInt(e.blocks));
+      });
+      response.status(200).json({
+        status: 200,
+        timestamp: Date.now(),
+        message: 'Total Difficulty and Blocks Data fetched Successfully',
+        response: {
+          Date: date,
+          Blocks: blocks,
+          blockDate:blockDate
+        },
+      });
+    } catch (error) {
+      next(new InternalServerErrorException(error));
+    }
+  };
 
   private TotalDifficultyNBlock = async (
     request: Request,
@@ -1006,50 +1122,42 @@ export class BlockchainBlockController {
           todate +
           "'";
       } else {
-        var timeIntervalQry =
+          var timeIntervalQry =
           "timestamp at time zone '" +
           process.env.TIME_ZONE +
-          "' > current_date - interval '30 days'";
+          "' > current_date - interval '1 day'";
+       
       }
-      const BlockQuery = await getConnection()
-        .query(
-          "select 1 as hash, max(total_difficulty_cuckaroo) as total_difficulty_cuckaroo, \
-          max(total_difficulty_cuckatoo) as total_difficulty_cuckatoo, \
-          max(total_difficulty_progpow) as total_difficulty_progpow, \
-          max(total_difficulty_randomx) as total_difficulty_randomx, date(DATE_TRUNC('day', timestamp at time zone '" +
-          process.env.TIME_ZONE +
-          "')) as date, count(hash) as blocks \
-        from blockchain_block where " +
-          timeIntervalQry +
-          "group by DATE_TRUNC('day', timestamp at time zone '" +
-          process.env.TIME_ZONE +
-          "') order by date",
-        )
-        .catch(err_msg => {
-          next(err_msg);
-        });
         const TotalDifficultyNBlockQuery = await getConnection()
         .query(
           "select 1 as hash, total_difficulty_cuckaroo as total_difficulty_cuckaroo, \
           total_difficulty_cuckatoo as total_difficulty_cuckatoo, \
           total_difficulty_progpow as total_difficulty_progpow, \
-          total_difficulty_randomx as total_difficulty_randomx, date(DATE_TRUNC('day', timestamp at time zone '" +
+          total_difficulty_randomx as total_difficulty_randomx, DATE_TRUNC('minute', timestamp at time zone '" +
           process.env.TIME_ZONE +
-          "')) as date \
+          "') as date \
         from blockchain_block where " +
-          timeIntervalQry +
+        timeIntervalQry +
           " order by date",
         )
         .catch(err_msg => {
           next(err_msg);
         });
+        console.log( "select 1 as hash, total_difficulty_cuckaroo as total_difficulty_cuckaroo, \
+        total_difficulty_cuckatoo as total_difficulty_cuckatoo, \
+        total_difficulty_progpow as total_difficulty_progpow, \
+        total_difficulty_randomx as total_difficulty_randomx, DATE_TRUNC('minute', timestamp at time zone '" +
+        process.env.TIME_ZONE +
+        "') as date \
+      from blockchain_block where " +
+      timeIntervalQry +
+        " order by date");
       let date = [],
-      blockDate = [],
         DifficultyCuckaroo = [],
         DifficultyCuckatoo = [],
         DifficultyProgpow = [],
-        DifficultyRandomx = [],
-        blocks = [];
+        DifficultyRandomx = [];
+
         TotalDifficultyNBlockQuery.forEach(e => {
           //date.indexOf(moment(e.date).format('YYYY-MM-DD')) < 0 ? 
          date.push(moment(e.date).format('YYYY-MM-DD'));
@@ -1058,18 +1166,13 @@ export class BlockchainBlockController {
         DifficultyProgpow.push(parseInt(e.total_difficulty_progpow));
         DifficultyRandomx.push(parseInt(e.total_difficulty_randomx));
       });
-        BlockQuery.forEach(e => {
-          blockDate.push(moment(e.date).format('YYYY-MM-DD'));
-        blocks.push(parseInt(e.blocks));
-      });
+    
       response.status(200).json({
         status: 200,
         timestamp: Date.now(),
         message: 'Total Difficulty and Blocks Data fetched Successfully',
         response: {
           Date: date,
-          Blocks: blocks,
-          blockDate:blockDate,
           DifficultyCuckaroo: DifficultyCuckaroo,
           DifficultyCuckatoo: DifficultyCuckatoo,
           DifficultyProgpow: DifficultyProgpow,
diff --git a/src/app/view/block-view/block-detail/block-detail.component.html b/src/app/view/block-view/block-detail/block-detail.component.html
index ec33b42..550be5f 100644
--- a/src/app/view/block-view/block-detail/block-detail.component.html
+++ b/src/app/view/block-view/block-detail/block-detail.component.html
@@ -68,7 +68,7 @@
             <img src="assets/img/difficulty.png" height="60" />
           </div>
           <div class="d-inline-block align-middle ml-2">
-            <span class="">{{'home.DIFFICULTY' | translate}}</span>
+            <span class="">Target Difficulty</span>
             <h6 class="view_txt">{{(hashdata.BlockchainBlockFetchQuery.Proof == 'Cuckoo') ? (hashdata.BlockchainBlockFetchQuery.TotalCuckoo | number) : (hashdata.BlockchainBlockFetchQuery.Proof == 'RandomX') ? (hashdata.BlockchainBlockFetchQuery.TotalDifficultyRandomx | number) : (hashdata.BlockchainBlockFetchQuery.Proof == 'ProgPow') ? (hashdata.BlockchainBlockFetchQuery.TotalDifficultyProgpow | number) : 0}}</h6>
           </div>
         </div>
diff --git a/src/app/view/graph-view/graph-detail/graph-detail.component.html b/src/app/view/graph-view/graph-detail/graph-detail.component.html
index 68cfdc3..9daf040 100644
--- a/src/app/view/graph-view/graph-detail/graph-detail.component.html
+++ b/src/app/view/graph-view/graph-detail/graph-detail.component.html
@@ -12,6 +12,10 @@
   <epic-explorer-plotly *ngIf="hashdata.data" [data]="hashdata.data" [layout]="hashdata.layout">
   </epic-explorer-plotly>
    <div class="day_filter" *ngIf="this.title!='Transactions over time'">
+      
+      <a href="JavaScript:void(0);" *ngIf="this.title=='Total Difficulty'" (click)="
+            ChartFromView('', '', '1 day', true, false); selectedItem = 6
+              " id="6" #item6 [ngClass]="{ active: selectedItem == item6.id, txt_primay: true }">1 Day</a>
             <a href="JavaScript:void(0);" (click)="
             ChartFromView('', '', '1 week', true, false); selectedItem = 1
               " id="1" #item1 [ngClass]="{ active: selectedItem == item1.id, txt_primay: true }">1 {{'home.WEEK' | translate}}</a>
diff --git a/src/app/view/graph-view/graph-detail/graph-detail.component.ts b/src/app/view/graph-view/graph-detail/graph-detail.component.ts
index 9050016..49dac50 100644
--- a/src/app/view/graph-view/graph-detail/graph-detail.component.ts
+++ b/src/app/view/graph-view/graph-detail/graph-detail.component.ts
@@ -36,7 +36,11 @@ export class GraphDetailComponent implements OnInit {
     private comp: GraphListComponent,
     private titleService: Title,
     public translate: TransServiceService
-  ) {}
+  ) {
+    if(this.title=='Total Difficulty'){
+      this.selectedItem = 6;
+    }
+  }
   ngOnInit() {
     var self = this;
     var x = setInterval(function() {
@@ -81,7 +85,7 @@ export class GraphDetailComponent implements OnInit {
           });
           break;
         case 'blocks':
-          this.comp.Difficultyreq().then(res => {
+          this.comp.blockreq().then(res => {
             this.hashdata = this.comp.barGraphData;
             this.hashdata.layout.height = 500;
             this.title = 'Blocks';
@@ -193,7 +197,7 @@ export class GraphDetailComponent implements OnInit {
 
     switch (this.chartType) {
       case 'total-difficulty':
-        this.comp.Difficultyreq(p1, p2, p3, p4, p5).then(res => {
+        this.comp.Difficultyreq(p1, p2, p3).then(res => {
           this.hashdata = this.comp.linearGraphData;
           this.hashdata.layout.height = 500;
           this.title = 'Total Difficulty';
@@ -210,7 +214,7 @@ export class GraphDetailComponent implements OnInit {
         });
         break;
       case 'blocks':
-        this.comp.Difficultyreq(p1, p2, p3, false, true).then(res => {
+        this.comp.Difficultyreq(p1, p2, p3).then(res => {
           this.hashdata = this.comp.barGraphData;
           this.hashdata.layout.height = 500;
           this.title = 'Blocks';
diff --git a/src/app/view/home/graph-list/graph-list.component.html b/src/app/view/home/graph-list/graph-list.component.html
index 6e2a151..36eb059 100644
--- a/src/app/view/home/graph-list/graph-list.component.html
+++ b/src/app/view/home/graph-list/graph-list.component.html
@@ -25,19 +25,22 @@
       </div>
       <div class="day_filter">
         <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '1 week', true, false); selectedItem = 1
+          Difficultyreq('', '', '1 day'); selectedItem = 6
+        " id="6" #item6 [ngClass]="{ active: selectedItem == item6.id, txt_primay: true }">1 Day</a>
+        <a href="JavaScript:void(0);" (click)="
+            Difficultyreq('', '', '1 week'); selectedItem = 1
           " id="1" #item1 [ngClass]="{ active: selectedItem == item1.id, txt_primay: true }">1 {{'home.WEEK' | translate}}</a>
         <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '15 days', true, false); selectedItem = 2
+            Difficultyreq('', '', '15 days'); selectedItem = 2
           " id="2" #item2 [ngClass]="{ active: selectedItem == item2.id, day15_txt: true }">15 {{'home.DAYS' | translate}}</a>
         <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '30 days', true, false); selectedItem = 3
+            Difficultyreq('', '', '30 days'); selectedItem = 3
           " id="3" #item3 [ngClass]="{ active: selectedItem == item3.id, day30_txt: true }">30 {{'home.DAYS' | translate}}</a>
         <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '60 days', true, false); selectedItem = 4
+            Difficultyreq('', '', '60 days'); selectedItem = 4
           " id="4" #item4 [ngClass]="{ active: selectedItem == item4.id, day60_txt: true }">60 {{'home.DAYS' | translate}}</a>
         <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '3 months', true, false); selectedItem = 5
+            Difficultyreq('', '', '3 months'); selectedItem = 5
           " id="5" #item5 [ngClass]="{ active: selectedItem == item5.id, day3m_txt: true }">3 {{'home.MONTHS' | translate}}</a>
       </div>
       <div class="explore_all text-right">
@@ -108,19 +111,19 @@
     </div>
     <div class="day_filter">
       <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '1 week', false, true); selectedItem3 = 1
+      blockreq('', '', '1 week'); selectedItem3 = 1
           " id="1" #item31 [ngClass]="{ active: selectedItem3 == item1.id, txt_primay: true }">1 {{'home.WEEK' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '15 days', false, true); selectedItem3 = 2
+      blockreq('', '', '15 days'); selectedItem3 = 2
           " id="2" #item32 [ngClass]="{ active: selectedItem3 == item2.id, day15_txt: true }">15 {{'home.DAYS' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '30 days', false, true); selectedItem3 = 3
+      blockreq('', '', '30 days'); selectedItem3 = 3
           " id="3" #item33 [ngClass]="{ active: selectedItem3 == item3.id, day30_txt: true }">30 {{'home.DAYS' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '60 days', false, true); selectedItem3 = 4
+      blockreq('', '', '60 days'); selectedItem3 = 4
           " id="4" #item34 [ngClass]="{ active: selectedItem3 == item4.id, day60_txt: true }">60 {{'home.DAYS' | translate}}</a>
       <a href="JavaScript:void(0);" (click)="
-            Difficultyreq('', '', '3 months', false, true); selectedItem3 = 5
+      blockreq('', '', '3 months'); selectedItem3 = 5
           " id="5" #item35 [ngClass]="{ active: selectedItem3 == item5.id, day3m_txt: true }">3 {{'home.MONTHS' | translate}}</a>
     </div>
     <div class="explore_all text-right">
diff --git a/src/app/view/home/graph-list/graph-list.component.ts b/src/app/view/home/graph-list/graph-list.component.ts
index 828931d..53714c1 100644
--- a/src/app/view/home/graph-list/graph-list.component.ts
+++ b/src/app/view/home/graph-list/graph-list.component.ts
@@ -38,7 +38,7 @@ export class GraphListComponent implements OnInit {
   public sg_last: any = '';
   public pg_last: any = '';
 
-  public selectedItem: Number = 3;
+  public selectedItem: Number = 6;
   public selectedItem3: Number = 3;
   public selectedItem2: Number = 3;
   public selectedItem4: Number = 3;
@@ -70,6 +70,8 @@ export class GraphListComponent implements OnInit {
     /* Total Difficulty and blocks chart fetching */
     this.Difficultyreq();
 
+    this.blockreq();
+
     /* Transcation fee chart fetching */
     this.Transcationreq();
 
@@ -374,8 +376,6 @@ export class GraphListComponent implements OnInit {
     fromDate = '',
     ToDate = '',
     interval = '',
-    fordifficult = true,
-    forblocks = true,
   ) {
     return new Promise((resolve, reject) => {
       let params = new HttpParams();
@@ -383,13 +383,12 @@ export class GraphListComponent implements OnInit {
       params = params.append('ToDate', ToDate);
       params = params.append('Interval', interval);
       this.chartService
-        .apiGetRequest(params, '/blockchain_block/totaldiffnblock')
+        .apiGetRequest(params, '/blockchain_block/totaldiff')
         .subscribe(
           res => {
             if (res['status'] == 200) {
               let DifficultychartDate = res.response.Date;
               let BlocksChartDate = res.response.blockDate;
-              if (fordifficult) {
                 let DifficultyCuckaroo = res.response.DifficultyCuckaroo;
                 let DifficultyCuckatoo = res.response.DifficultyCuckatoo;
                 let DifficultyProgpow = res.response.DifficultyProgpow;
@@ -403,12 +402,34 @@ export class GraphListComponent implements OnInit {
                   DifficultyProgpow,
                   DifficultyRandomx
                 );
-              }
-              if (forblocks) {
+              resolve();
+            }
+          },
+          error => {},
+        );
+    });
+  }
+
+  blockreq(
+    fromDate = '',
+    ToDate = '',
+    interval = '',
+  ) {
+    return new Promise((resolve, reject) => {
+      let params = new HttpParams();
+      params = params.append('FromDate', fromDate);
+      params = params.append('ToDate', ToDate);
+      params = params.append('Interval', interval);
+      this.chartService
+        .apiGetRequest(params, '/blockchain_block/blockcount')
+        .subscribe(
+          res => {
+            if (res['status'] == 200) {
+              let DifficultychartDate = res.response.Date;
+              let BlocksChartDate = res.response.blockDate;  
                 let Blockval = res.response.Blocks;
                 this.brg_last = Blockval[Blockval.length - 1];
                 this.totalBlocksFunc(BlocksChartDate, Blockval);
-              }
               resolve();
             }
           },
diff --git a/src/app/view/home/latestblocks/latestblocks.component.html b/src/app/view/home/latestblocks/latestblocks.component.html
index 174ee1c..904b39f 100644
--- a/src/app/view/home/latestblocks/latestblocks.component.html
+++ b/src/app/view/home/latestblocks/latestblocks.component.html
@@ -76,7 +76,7 @@
         <!-- title="Cuckaroo : {{ hashvalue.target_difficulty_cuckaroo | number }}, Cuckatoo :  {{ hashvalue.target_difficulty_cuckatoo | number }}, Progpow : {{ hashvalue.target_difficulty_progpow | number }}, Randomx : {{ hashvalue.target_difficulty_randomx | number }}" -->
         <div class="block_div">
           <h6>Difficulty</h6><span
-            class="blck_value">{{(hashvalue.powalgo == 'Cuckoo') ? (hashvalue.totalcuckoo  | number) : (hashvalue.powalgo == 'RandomX') ? (hashvalue.blockchain_block_total_difficulty_randomx | number) : (hashvalue.powalgo == 'ProgPow') ? (hashvalue.blockchain_block_total_difficulty_progpow | number) : 0}}</span>
+            class="blck_value">{{(hashvalue.powalgo == 'Cuckoo') ? (hashvalue.target_difficulty_cuckatoo  | number) : (hashvalue.powalgo == 'RandomX') ? (hashvalue.target_difficulty_randomx | number) : (hashvalue.powalgo == 'ProgPow') ? (hashvalue.target_difficulty_progpow | number) : 0}}</span>
         </div>
       </div>
       <div class="col-6 col-sm-6 col-md-3 tble_col">