diff --git a/src/lib/locales/de.json b/src/lib/locales/de.json
index 7541a63..ba98ad3 100644
--- a/src/lib/locales/de.json
+++ b/src/lib/locales/de.json
@@ -33,7 +33,8 @@
 			"ownDataSource": "BTClock-Datenquelle verwenden",
 			"flAlwaysOn": "Displaybeleuchtung immer an",
 			"flEffectDelay": "Displaybeleuchtungeffekt Geschwindigkeit",
-			"flFlashOnUpd": "Displaybeleuchting bei neuem Block"
+			"flFlashOnUpd": "Displaybeleuchting bei neuem Block",
+			"mempoolInstanceHelpText": "Nur wirksam, wenn die BTClock-Datenquelle deaktiviert ist. \nZur Anwendung ist ein Neustart erforderlich."
 		},
 		"control": {
 			"systemInfo": "Systeminfo",
@@ -55,7 +56,7 @@
 			"screenCycle": "Bildschirmzyklus",
 			"memoryFree": "Speicher frei",
 			"wsPriceConnection": "WS-Preisverbindung",
-			"wsMempoolConnection": "WS Mempool.space-Verbindung",
+			"wsMempoolConnection": "WS {instance}-Verbindung",
 			"fetchEuroNote": "If you use \"Fetch € price\" the WS Price connection will show ❌  since it uses another data source.",
 			"uptime": "Betriebszeit",
 			"wifiSignalStrength": "WiFi-Signalstärke",
diff --git a/src/lib/locales/en.json b/src/lib/locales/en.json
index 68fe9f3..ad22952 100644
--- a/src/lib/locales/en.json
+++ b/src/lib/locales/en.json
@@ -33,7 +33,8 @@
 			"flMaxBrightness": "Frontlight brightness",
 			"flAlwaysOn": "Frontlight always on",
 			"flEffectDelay": "Frontlight effect speed",
-			"flFlashOnUpd": "Frontlight flash on new block"
+			"flFlashOnUpd": "Frontlight flash on new block",
+			"mempoolInstanceHelpText": "Only effective when BTClock data-source is disabled. A restart is required to apply."
 		},
 		"control": {
 			"systemInfo": "System info",
@@ -57,7 +58,7 @@
 			"screenCycle": "Screen cycle",
 			"memoryFree": "Memory free",
 			"wsPriceConnection": "WS Price connection",
-			"wsMempoolConnection": "WS Mempool.space connection",
+			"wsMempoolConnection": "WS {instance} connection",
 			"fetchEuroNote": "If you use \"Fetch € price\" the WS Price connection will show ❌  since it uses another data source.",
 			"uptime": "Uptime",
 			"wifiSignalStrength": "WiFi Signal strength",
diff --git a/src/lib/locales/es.json b/src/lib/locales/es.json
index 9e18a4b..47407ba 100644
--- a/src/lib/locales/es.json
+++ b/src/lib/locales/es.json
@@ -32,7 +32,8 @@
 			"flMaxBrightness": "Brillo de luz de la pantalla",
 			"flAlwaysOn": "Luz de la pantalla siempre encendida",
 			"flEffectDelay": "Velocidad del efecto de luz de la pantalla",
-			"flFlashOnUpd": "Luz de la pantalla parpadea con un nuevo bloque"
+			"flFlashOnUpd": "Luz de la pantalla parpadea con un nuevo bloque",
+			"mempoolInstanceHelpText": "Solo es efectivo cuando la fuente de datos BTClock está deshabilitada. \nEs necesario reiniciar para aplicar."
 		},
 		"control": {
 			"turnOff": "Apagar",
@@ -52,7 +53,7 @@
 		"status": {
 			"memoryFree": "Memoria RAM libre",
 			"wsPriceConnection": "Conexión WebSocket Precio",
-			"wsMempoolConnection": "Conexión WebSocket Mempool.space",
+			"wsMempoolConnection": "Conexión WebSocket {instance}",
 			"screenCycle": "Ciclo de pantalla",
 			"uptime": "Tiempo de funcionamiento",
 			"fetchEuroNote": "Si utiliza \"Obtener precio en €\", la conexión de Precio WS mostrará ❌ ya que utiliza otra fuente de datos.",
diff --git a/src/lib/locales/nl.json b/src/lib/locales/nl.json
index a46bf4f..4c83b56 100644
--- a/src/lib/locales/nl.json
+++ b/src/lib/locales/nl.json
@@ -33,7 +33,8 @@
 			"flMaxBrightness": "Displaylicht helderheid",
 			"flAlwaysOn": "Displaylicht altijd aan",
 			"flEffectDelay": "Displaylicht effect snelheid",
-			"flFlashOnUpd": "Knipper displaylicht bij nieuw blok"
+			"flFlashOnUpd": "Knipper displaylicht bij nieuw blok",
+			"mempoolInstanceHelpText": "Alleen effectief als de BTClock-gegevensbron is uitgeschakeld. \nOm toe te passen is een herstart nodig."
 		},
 		"control": {
 			"systemInfo": "Systeeminformatie",
@@ -54,7 +55,7 @@
 			"memoryFree": "Geheugen vrij",
 			"screenCycle": "Scherm cyclus",
 			"wsPriceConnection": "WS Prijs verbinding",
-			"wsMempoolConnection": "WS Mempool.space verbinding",
+			"wsMempoolConnection": "WS {instance} verbinding",
 			"fetchEuroNote": "Wanneer je \"Toon € prijs\" aanzet, zal de prijsverbinding als ❌ verbroken getoond worden vanwege het gebruik van een andere bron.",
 			"uptime": "Uptime",
 			"wifiSignalStrength": "WiFi signaalsterkte",
diff --git a/src/routes/Settings.svelte b/src/routes/Settings.svelte
index 8a61fdb..da301ba 100644
--- a/src/routes/Settings.svelte
+++ b/src/routes/Settings.svelte
@@ -255,6 +255,34 @@
 						</Col>
 					</Row>
 				{/if}
+				<Row>
+					<Label md={6} for="mempoolInstance" size="sm"
+						>{$_('section.settings.mempoolnstance')}</Label
+					>
+					<Col md="6">
+						<InputGroup size={$uiSettings.inputSize}>
+							<Input
+								type="text"
+								bind:value={$settings.mempoolInstance}
+								name="mempoolInstance"
+								id="mempoolInstance"
+								disabled={$settings.ownDataSource}
+								bsSize="sm"
+							></Input>
+							<InputGroupText>
+								<Input
+									addon
+									type="checkbox"
+									bind:checked={$settings.mempoolSecure}
+									disabled={$settings.ownDataSource}
+									bsSize={$uiSettings.inputSize}
+								/>
+								HTTPS
+							</InputGroupText>
+						</InputGroup>
+						<FormText>{$_('section.settings.mempoolInstanceHelpText')}</FormText>
+					</Col>
+				</Row>
 				<Row>
 					<Label md={6} for="hostnamePrefix" size={$uiSettings.inputSize}
 						>{$_('section.settings.hostnamePrefix')}</Label
diff --git a/src/routes/Status.svelte b/src/routes/Status.svelte
index 400bc7a..0058c77 100644
--- a/src/routes/Status.svelte
+++ b/src/routes/Status.svelte
@@ -171,7 +171,9 @@
 						{/if}
 					</span>
 					-
-					{$_('section.status.wsMempoolConnection')}:
+					{$_('section.status.wsMempoolConnection', {
+						values: { instance: $settings.mempoolInstance }
+					})}:
 					<span>
 						{#if $status.connectionStatus && $status.connectionStatus.blocks}
 							&#9989;