diff --git a/frontend/src/app/components/transaction/transaction-details/transaction-details.component.html b/frontend/src/app/components/transaction/transaction-details/transaction-details.component.html
index 41951982b..7d1ede2d8 100644
--- a/frontend/src/app/components/transaction/transaction-details/transaction-details.component.html
+++ b/frontend/src/app/components/transaction/transaction-details/transaction-details.component.html
@@ -46,6 +46,11 @@
 <ng-template #detailsRight>
   <ng-container *ngTemplateOutlet="feeRow"></ng-container>
   <ng-container *ngTemplateOutlet="feeRateRow"></ng-container>
+  @if (showAcceleratorSavingsMsg) {
+    <tr>
+      <td colspan="2" style="--bs-table-bg-type: var(--tertiary); white-space: normal; text-align: center;">Could have saved <app-fiat [blockConversion]="tx.price" [value]="acceleratorSavingsSats"></app-fiat> using <a href="https://mempool.space/enterprise#accelerator-pro" target="_blank" rel="noopener">Mempool Accelerator&reg; Pro</a></td>
+    </tr>
+  }
   @if (!isLoadingTx && !tx?.status?.confirmed && isAcceleration) {
     <ng-container *ngTemplateOutlet="acceleratingRow"></ng-container>
   } @else {
diff --git a/frontend/src/app/components/transaction/transaction-details/transaction-details.component.ts b/frontend/src/app/components/transaction/transaction-details/transaction-details.component.ts
index 39272b684..4b3c7806e 100644
--- a/frontend/src/app/components/transaction/transaction-details/transaction-details.component.ts
+++ b/frontend/src/app/components/transaction/transaction-details/transaction-details.component.ts
@@ -1,11 +1,14 @@
-import { Component, OnInit, Input, ChangeDetectionStrategy, Output, EventEmitter } from '@angular/core';
+import { Component, OnChanges, SimpleChanges, Input, ChangeDetectionStrategy, ChangeDetectorRef, Output, EventEmitter } from '@angular/core';
 import { Transaction } from '@interfaces/electrs.interface';
-import { Acceleration, CpfpInfo } from '@interfaces/node-api.interface';
+import { Acceleration, BlockExtended, CpfpInfo } from '@interfaces/node-api.interface';
 import { Pool, TxAuditStatus } from '@components/transaction/transaction.component';
 import { Observable } from 'rxjs';
+import { first, timeout } from 'rxjs/operators';
 import { ETA } from '@app/services/eta.service';
 import { MiningStats } from '@app/services/mining.service';
-import { Filter } from '@app/shared/filters.utils';
+import { Filter, TransactionFlags } from '@app/shared/filters.utils';
+import { StateService } from '@app/services/state.service';
+import { CacheService } from '@app/services/cache.service';
 
 @Component({
   selector: 'app-transaction-details',
@@ -14,7 +17,7 @@ import { Filter } from '@app/shared/filters.utils';
   standalone: false,
   changeDetection: ChangeDetectionStrategy.OnPush
 })
-export class TransactionDetailsComponent implements OnInit {
+export class TransactionDetailsComponent implements OnChanges {
   @Input() network: string;
   @Input() tx: Transaction;
   @Input() isLoadingTx: boolean;
@@ -45,9 +48,60 @@ export class TransactionDetailsComponent implements OnInit {
   @Output() accelerateClicked = new EventEmitter<boolean>();
   @Output() toggleCpfp$ = new EventEmitter<void>();
 
-  constructor() {}
+  acceleratorSavingsSats = 0;
+  officialMempoolSpace: boolean;
 
-  ngOnInit(): void {}
+  constructor(
+    private stateService: StateService,
+    private cacheService: CacheService,
+    private cd: ChangeDetectorRef,
+  ) {
+    this.officialMempoolSpace = this.stateService.env.OFFICIAL_MEMPOOL_SPACE;
+  }
+
+  ngOnChanges(changes: SimpleChanges): void {
+    if (!changes.tx) {
+      return;
+    }
+    this.acceleratorSavingsSats = 0;
+    const hasIneligibleFlags = ((this.tx?.flags ?? 0n) & (TransactionFlags.inscription | TransactionFlags.sighash_none | TransactionFlags.sighash_single | TransactionFlags.sighash_acp)) > 0n;
+    if (this.officialMempoolSpace
+      && this.tx?.status?.confirmed
+      && !this.tx.acceleration && !this.accelerationInfo
+      && this.tx.weight <= 4000
+      && !hasIneligibleFlags
+      && Math.min(...this.tx.vout.map(o => o.value)) <= 1000000
+    ) {
+      const block = this.cacheService.getCachedBlock(this.tx.status.block_height);
+      if (block) {
+        this.calculateAcceleratorSavings(block);
+      } else {
+        const txid = this.tx.txid;
+        this.cacheService.loadBlock(this.tx.status.block_height);
+        this.cacheService.loadedBlocks$.pipe(
+          first(b => b.height === this.tx.status.block_height),
+          timeout({ each: 30000, with: () => [] }),
+        ).subscribe((block) => {
+          if (this.tx?.txid === txid) {
+            this.calculateAcceleratorSavings(block);
+            this.cd.markForCheck();
+          }
+        });
+      }
+    }
+  }
+
+  calculateAcceleratorSavings(block: BlockExtended): void {
+    const minBlockRate = block?.extras?.feeRange?.[0];
+    if (minBlockRate !== undefined) {
+      const vsize = this.tx.weight / 4;
+      this.acceleratorSavingsSats = Math.max(0, this.tx.fee - Math.ceil(minBlockRate * vsize) - 75000);
+    }
+  }
+
+  get showAcceleratorSavingsMsg(): boolean {
+    return this.acceleratorSavingsSats > 0 && this.cpfpInfo !== null && this.cpfpInfo !== undefined && !this.hasCpfp;
+  }
 
   onAccelerateClicked(): void {
     this.accelerateClicked.emit(true);