diff --git a/packages/apps-config/src/settings/ethereumChains.ts b/packages/apps-config/src/settings/ethereumChains.ts
index eda738b366..102dea68e7 100644
--- a/packages/apps-config/src/settings/ethereumChains.ts
+++ b/packages/apps-config/src/settings/ethereumChains.ts
@@ -14,5 +14,8 @@ export const ethereumChains = [
   'flash-layer',
   'armonia-eva',
   'armonia-wall-e',
-  'root'
+  'root',
+  'Darwinia2',
+  'Crab2',
+  'Pangolin2'
 ];