diff --git a/dbt_project.yml b/dbt_project.yml
index 56a9cde..5bc0ddf 100644
--- a/dbt_project.yml
+++ b/dbt_project.yml
@@ -121,6 +121,7 @@ vars:
   HEAL_MODEL: False
   HEAL_MODELS: []
   STREAMLINE_USE_DEV_FOR_EXTERNAL_TABLES: False
+  MAIN_CORE_TRACES_ARB_MODE: True
 
   #### STREAMLINE 2.0 BEGIN ####
 
diff --git a/packages.yml b/packages.yml
index dcb30da..7c777a5 100644
--- a/packages.yml
+++ b/packages.yml
@@ -1,3 +1,3 @@
 packages:
   - git: https://github.com/FlipsideCrypto/fsc-evm.git
-    revision: v4.0.0-beta.49
+    revision: v4.0.0-beta.51