diff --git a/packages/ui-settings/src/defaults/ss58.ts b/packages/ui-settings/src/defaults/ss58.ts
index 64a60b28..104acbb0 100644
--- a/packages/ui-settings/src/defaults/ss58.ts
+++ b/packages/ui-settings/src/defaults/ss58.ts
@@ -38,6 +38,11 @@ export const PREFIXES: Option[] = [
     text: 'Kulupu (live)',
     value: 16
   },
+  {
+    info: 'darwinia',
+    text: 'Darwinia (live)',
+    value: 18
+  },
   {
     info: 'subsocial',
     text: 'Subsocial (live)',