diff --git a/models/gold/core/core__fact_blocks.yml b/models/gold/core/core__fact_blocks.yml
index e580706..9adefe2 100644
--- a/models/gold/core/core__fact_blocks.yml
+++ b/models/gold/core/core__fact_blocks.yml
@@ -62,7 +62,7 @@ models:
         description: "{{ doc('tx_count') }}"
         tests:
           - not_null:
-              where: block_timestamp <= SYSDATE() - interval '6 hours'
+              where: block_timestamp <= SYSDATE() - interval '12 hours'
           - dbt_expectations.expect_column_values_to_be_in_type_list:
               column_type_list:
                 - NUMBER