diff --git a/src/models/StratumV1Client.ts b/src/models/StratumV1Client.ts
index bd2efc95..83818bff 100644
--- a/src/models/StratumV1Client.ts
+++ b/src/models/StratumV1Client.ts
@@ -541,10 +541,14 @@ export class StratumV1Client {
             }
 
             if (submissionDifficulty > this.entity.bestDifficulty) {
+
+                
+
                 await this.clientService.updateBestDifficulty(this.extraNonceAndSessionId, submissionDifficulty);
                 this.entity.bestDifficulty = submissionDifficulty;
                 if (submissionDifficulty > (await this.addressSettingsService.getSettings(this.clientAuthorization.address, true)).bestDifficulty) {
                     await this.addressSettingsService.updateBestDifficulty(this.clientAuthorization.address, submissionDifficulty, this.entity.userAgent);
+                    await this.notificationService.notifySubscribersBestDiff(this.clientAuthorization.address, submissionDifficulty);
                 }
             }
 
diff --git a/src/services/discord.service.ts b/src/services/discord.service.ts
index 999076a9..d8a41f73 100644
--- a/src/services/discord.service.ts
+++ b/src/services/discord.service.ts
@@ -2,6 +2,7 @@ import { Injectable, OnModuleInit } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import { Block } from 'bitcoinjs-lib';
 import { Client, Collection, Events, GatewayIntentBits, REST, Routes, SlashCommandBuilder, TextChannel } from 'discord.js';
+import { NumberSuffix } from '../utils/NumberSuffix';
 
 interface IDiscordCommand {
     data: SlashCommandBuilder;
@@ -28,6 +29,8 @@ export class DiscordService implements OnModuleInit {
     private clientId: string;
     private guildId: string;
     private channelId: string;
+    private diffNotifications: boolean;
+    private numberSuffix: NumberSuffix;
 
     private bot: Client;
     private commandCollection: Collection<string, IDiscordCommand>;
@@ -56,6 +59,9 @@ export class DiscordService implements OnModuleInit {
             });
             this.bot = new Client({ intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMessages] });
             this.bot.login(this.token);
+
+            this.numberSuffix = new NumberSuffix();
+            this.diffNotifications = (this.configService.get('DISCORD_DIFF_NOTIFICATIONS').toLowerCase() == 'true') || false;
         }
     }
 
@@ -135,4 +141,18 @@ export class DiscordService implements OnModuleInit {
             channel.send(`Block Found! Result: ${message}, Height: ${height}`);
         }
     }
+
+    public async notifySubscribersBestDiff(submissionDifficulty: number) {
+
+        if (process.env.NODE_APP_INSTANCE == null || process.env.NODE_APP_INSTANCE == '0') {
+            if (this.bot == null || this.diffNotifications == false) {
+                return;
+            }
+
+            const guild = await this.bot.guilds.fetch(this.guildId);
+            const channel = await guild.channels.fetch(this.channelId) as TextChannel;
+            channel.send(`New Best Diff! Result: ${this.numberSuffix.to(submissionDifficulty)}`);
+        }
+
+    }
 }
\ No newline at end of file
diff --git a/src/services/notification.service.ts b/src/services/notification.service.ts
index f643426b..a48eeafe 100644
--- a/src/services/notification.service.ts
+++ b/src/services/notification.service.ts
@@ -21,4 +21,9 @@ export class NotificationService implements OnModuleInit {
         await this.discordService.notifySubscribersBlockFound(height, block, message);
         await this.telegramService.notifySubscribersBlockFound(address, height, block, message);
     }
+
+    public async notifySubscribersBestDiff(address: string, submissionDifficulty: number) {
+        await this.discordService.notifySubscribersBestDiff(submissionDifficulty);
+        await this.telegramService.notifySubscribersBestDiff(address, submissionDifficulty);
+    }
 }
\ No newline at end of file
diff --git a/src/services/telegram.service.ts b/src/services/telegram.service.ts
index ba3e5d00..19e1281a 100644
--- a/src/services/telegram.service.ts
+++ b/src/services/telegram.service.ts
@@ -3,6 +3,7 @@ import { ConfigService } from '@nestjs/config';
 import { validate } from 'bitcoin-address-validation';
 import { Block } from 'bitcoinjs-lib';
 import * as TelegramBot from 'node-telegram-bot-api';
+import { NumberSuffix } from '../utils/NumberSuffix';
 
 import { TelegramSubscriptionsService } from '../ORM/telegram-subscriptions/telegram-subscriptions.service';
 
@@ -11,19 +12,25 @@ import { TelegramSubscriptionsService } from '../ORM/telegram-subscriptions/tele
 export class TelegramService implements OnModuleInit {
 
     private bot: TelegramBot;
+    private diffNotifications: boolean;
+    private numberSuffix: NumberSuffix;
 
     constructor(
         private readonly configService: ConfigService,
         private readonly telegramSubscriptionsService: TelegramSubscriptionsService
     ) {
         const token: string | null = this.configService.get('TELEGRAM_BOT_TOKEN');
+
         if (token == null || token.length < 1) {
             return;
         }
         this.bot = new TelegramBot(token, { polling: true });
+
         console.log('Telegram bot init');
 
+        this.numberSuffix = new NumberSuffix();
 
+        this.diffNotifications = (this.configService.get('TELEGRAM_DIFF_NOTIFICATIONS').toLowerCase() == 'true') || false;
     }
 
     async onModuleInit(): Promise<void> {
@@ -38,8 +45,15 @@ export class TelegramService implements OnModuleInit {
                 this.bot.sendMessage(msg.chat.id, "Invalid address.");
                 return;
             }
-            await this.telegramSubscriptionsService.saveSubscription(msg.chat.id, address);
-            this.bot.sendMessage(msg.chat.id, "Subscribed!");
+
+            const subscribers = await this.telegramSubscriptionsService.getSubscriptions(address);
+            if (subscribers.length == 0) {
+                await this.telegramSubscriptionsService.saveSubscription(msg.chat.id, address);
+                this.bot.sendMessage(msg.chat.id, "Subscribed!");
+            }
+            else {
+                this.bot.sendMessage(msg.chat.id, "Already Subscribed!");
+            }
         });
 
         this.bot.onText(/\/start/, (msg) => {
@@ -57,8 +71,25 @@ export class TelegramService implements OnModuleInit {
         }
 
         const subscribers = await this.telegramSubscriptionsService.getSubscriptions(address);
-        subscribers.forEach(subscriber => {
-            this.bot.sendMessage(subscriber.telegramChatId, `Block Found! Result: ${message}, Height: ${height}`);
+
+        const subscriberMessages = subscribers.map(subscriber =>{
+            return this.bot.sendMessage(subscriber.telegramChatId, `Block Found! Result: ${message}, Height: ${height}`);
+        });
+
+        Promise.all(subscriberMessages).then();
+    }
+
+    public async notifySubscribersBestDiff(address: string, submissionDifficulty: number) {
+        if (this.bot == null || this.diffNotifications == false) {
+            return;
+        }
+
+        const subscribers = await this.telegramSubscriptionsService.getSubscriptions(address);
+        const subscriberMessages = subscribers.map(subscriber => {
+            return this.bot.sendMessage(subscriber.telegramChatId, `New Best Diff! Result: ${this.numberSuffix.to(submissionDifficulty)}`);
         });
+
+        Promise.all(subscriberMessages).then();
     }
+
 }
\ No newline at end of file
diff --git a/src/utils/NumberSuffix.ts b/src/utils/NumberSuffix.ts
new file mode 100644
index 00000000..78fd4405
--- /dev/null
+++ b/src/utils/NumberSuffix.ts
@@ -0,0 +1,21 @@
+
+export class NumberSuffix {
+
+  to(value: number): string {
+
+    const suffixes = ['', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y', 'R', 'Q'];
+
+    if (value == null || value < 0) {
+      return '0';
+    }
+
+    let power = Math.floor(Math.log10(value) / 3);
+    if (power < 0) {
+      power = 0;
+    }
+    const scaledValue = value / Math.pow(1000, power);
+    const suffix = suffixes[power];
+
+    return scaledValue.toFixed(2) + suffix;
+  }
+}
\ No newline at end of file