diff --git a/electrum/servers_signet.json b/electrum/servers_signet.json
index 134e2682a..aacd9dce6 100644
--- a/electrum/servers_signet.json
+++ b/electrum/servers_signet.json
@@ -10,5 +10,11 @@
         "s": "50002",
         "t": "50001",
         "version": "1.4"
+    },
+    "bublina.eu.org": {
+        "pruning": "-",
+        "s": "60003",
+        "t": "50001",
+        "version": "1.4"
     }
 }
diff --git a/electrum/util.py b/electrum/util.py
index 622538074..0ad3a8cab 100644
--- a/electrum/util.py
+++ b/electrum/util.py
@@ -897,6 +897,8 @@ signet_block_explorers = {
                        {'tx': 'tx/', 'addr': 'address/'}),
     'wakiyamap.dev': ('https://signet-explorer.wakiyamap.dev/',
                        {'tx': 'tx/', 'addr': 'address/'}),
+    'ex.signet.bublina.eu.org': ('https://ex.signet.bublina.eu.org/',
+                       {'tx': 'tx/', 'addr': 'address/'}),
     'system default': ('blockchain:/',
                        {'tx': 'tx/', 'addr': 'address/'}),
 }