diff --git a/frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.ts b/frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.ts
index f52c45041..309d2ed1f 100644
--- a/frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.ts
+++ b/frontend/src/app/components/acceleration/active-acceleration-box/active-acceleration-box.component.ts
@@ -78,17 +78,17 @@ export class ActiveAccelerationBox implements OnChanges {
       if (!pool) {
         continue;
       }
-      totalAcceleratedHashrate += parseFloat(pool.lastEstimatedHashrate);
+      totalAcceleratedHashrate += pool.lastEstimatedHashrate;
     }
-    this.acceleratedByPercentage = ((totalAcceleratedHashrate / parseFloat(this.miningStats.lastEstimatedHashrate)) * 100).toFixed(1) + '%';
+    this.acceleratedByPercentage = ((totalAcceleratedHashrate / this.miningStats.lastEstimatedHashrate) * 100).toFixed(1) + '%';
     data.push(getDataItem(
       totalAcceleratedHashrate,
       'var(--mainnet-alt)',
       `${this.acceleratedByPercentage} accelerating`,
     ) as PieSeriesOption);
-    const notAcceleratedByPercentage = ((1 - (totalAcceleratedHashrate / parseFloat(this.miningStats.lastEstimatedHashrate))) * 100).toFixed(1) + '%';
+    const notAcceleratedByPercentage = ((1 - (totalAcceleratedHashrate / this.miningStats.lastEstimatedHashrate)) * 100).toFixed(1) + '%';
     data.push(getDataItem(
-      (parseFloat(this.miningStats.lastEstimatedHashrate) - totalAcceleratedHashrate),
+      (this.miningStats.lastEstimatedHashrate - totalAcceleratedHashrate),
       'rgba(127, 127, 127, 0.3)',
       `${notAcceleratedByPercentage} not accelerating`,
     ) as PieSeriesOption);
diff --git a/frontend/src/app/components/pool-ranking/pool-ranking.component.ts b/frontend/src/app/components/pool-ranking/pool-ranking.component.ts
index 2d78252ef..2e8a820be 100644
--- a/frontend/src/app/components/pool-ranking/pool-ranking.component.ts
+++ b/frontend/src/app/components/pool-ranking/pool-ranking.component.ts
@@ -163,7 +163,7 @@ export class PoolRankingComponent implements OnInit {
             const i = pool.blockCount.toString();
             if (this.miningWindowPreference === '24h') {
               return `<b style="color: white">${pool.name} (${pool.share}%)</b><br>` +
-                pool.lastEstimatedHashrate.toString() + ' ' + miningStats.miningUnits.hashrateUnit +
+                pool.lastEstimatedHashrate.toFixed(2) + ' ' + miningStats.miningUnits.hashrateUnit +
                 `<br>` + $localize`${ i }:INTERPOLATION: blocks`;
             } else {
               return `<b style="color: white">${pool.name} (${pool.share}%)</b><br>` +
@@ -291,7 +291,7 @@ export class PoolRankingComponent implements OnInit {
    */
   getEmptyMiningStat(): MiningStats {
     return {
-      lastEstimatedHashrate: 'Error',
+      lastEstimatedHashrate: 0,
       blockCount: 0,
       totalEmptyBlock: 0,
       totalEmptyBlockRatio: '',
diff --git a/frontend/src/app/interfaces/node-api.interface.ts b/frontend/src/app/interfaces/node-api.interface.ts
index aee872968..d50d4ba00 100644
--- a/frontend/src/app/interfaces/node-api.interface.ts
+++ b/frontend/src/app/interfaces/node-api.interface.ts
@@ -140,7 +140,7 @@ export interface SinglePoolStats {
   emptyBlocks: number;
   rank: number;
   share: number;
-  lastEstimatedHashrate: string;
+  lastEstimatedHashrate: number;
   emptyBlockRatio: string;
   logo: string;
   slug: string;
diff --git a/frontend/src/app/services/mining.service.ts b/frontend/src/app/services/mining.service.ts
index 45d2e4ac8..7bbf6b759 100644
--- a/frontend/src/app/services/mining.service.ts
+++ b/frontend/src/app/services/mining.service.ts
@@ -12,7 +12,7 @@ export interface MiningUnits {
 }
 
 export interface MiningStats {
-  lastEstimatedHashrate: string;
+  lastEstimatedHashrate: number;
   blockCount: number;
   totalEmptyBlock: number;
   totalEmptyBlockRatio: string;
@@ -111,7 +111,7 @@ export class MiningService {
     const poolsStats = stats.pools.map((poolStat) => {
       return {
         share: parseFloat((poolStat.blockCount / stats.blockCount * 100).toFixed(2)),
-        lastEstimatedHashrate: (poolStat.blockCount / stats.blockCount * stats.lastEstimatedHashrate / hashrateDivider).toFixed(2),
+        lastEstimatedHashrate: poolStat.blockCount / stats.blockCount * stats.lastEstimatedHashrate / hashrateDivider,
         emptyBlockRatio: (poolStat.emptyBlocks / poolStat.blockCount * 100).toFixed(2),
         logo: `/resources/mining-pools/` + poolStat.slug + '.svg',
         ...poolStat
@@ -119,7 +119,7 @@ export class MiningService {
     });
 
     return {
-      lastEstimatedHashrate: (stats.lastEstimatedHashrate / hashrateDivider).toFixed(2),
+      lastEstimatedHashrate: stats.lastEstimatedHashrate / hashrateDivider,
       blockCount: stats.blockCount,
       totalEmptyBlock: totalEmptyBlock,
       totalEmptyBlockRatio: totalEmptyBlockRatio,