diff --git a/models/silver/streamline/core/history/transaction_results/batch/streamline__get_batch_transaction_results_history_mainnet_18.sql b/models/silver/streamline/core/history/transaction_results/batch/streamline__get_batch_transaction_results_history_mainnet_18.sql
index 1922b35..f62f621 100644
--- a/models/silver/streamline/core/history/transaction_results/batch/streamline__get_batch_transaction_results_history_mainnet_18.sql
+++ b/models/silver/streamline/core/history/transaction_results/batch/streamline__get_batch_transaction_results_history_mainnet_18.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "streamline.udf_bulk_grpc(object_construct('node_url','access-001.mainnet18.nodes.onflow.org:9000', 'external_table', 'transaction_results_mainnet_18', 'sql_limit', '750000', 'producer_batch_size', '50000', 'worker_batch_size', '500', 'sql_source', '{{this.identifier}}', 'concurrent_requests', '770'))",
+        func = "streamline.udf_bulk_grpc(object_construct('node_url','access-001.mainnet18.nodes.onflow.org:9000', 'external_table', 'transaction_results_mainnet_18', 'sql_limit', '750000', 'producer_batch_size', '30000', 'worker_batch_size', '300', 'sql_source', '{{this.identifier}}', 'concurrent_requests', '770'))",
         target = "streamline.{{this.identifier}}"
         )        
     )
diff --git a/models/silver/streamline/core/history/transaction_results/streamline__get_transaction_results_history_mainnet_16.sql b/models/silver/streamline/core/history/transaction_results/streamline__get_transaction_results_history_mainnet_16.sql
index 17b6237..6a0c9c1 100644
--- a/models/silver/streamline/core/history/transaction_results/streamline__get_transaction_results_history_mainnet_16.sql
+++ b/models/silver/streamline/core/history/transaction_results/streamline__get_transaction_results_history_mainnet_16.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "streamline.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet16.nodes.onflow.org:9000','external_table', 'transaction_results_mainnet_16', 'sql_limit', '750000', 'producer_batch_size','50000',  'worker_batch_size','500', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
+        func = "streamline.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet16.nodes.onflow.org:9000','external_table', 'transaction_results_mainnet_16', 'sql_limit', '600000', 'producer_batch_size','30000',  'worker_batch_size','300', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
         target = "streamline.{{this.identifier}}"
     )
 ) }}
diff --git a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
index 70de76f..a9883d3 100644
--- a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
+++ b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "{{this.schema}}.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet18.nodes.onflow.org:9000','external_table', 'transactions_mainnet_18', 'sql_limit', '750000', 'producer_batch_size','25000', 'worker_batch_size', '400', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
+        func = "{{this.schema}}.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet18.nodes.onflow.org:9000','external_table', 'transactions_mainnet_18', 'sql_limit', '660000', 'producer_batch_size','30000', 'worker_batch_size', '300', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
         target = "{{this.schema}}.{{this.identifier}}"
     )
 ) }}
diff --git a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
index 961020d..60ce12c 100644
--- a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
+++ b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "{{this.schema}}.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet19.nodes.onflow.org:9000','external_table', 'transactions_mainnet_19', 'sql_limit', '750000', 'producer_batch_size','25000', 'worker_batch_size', '400', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
+        func = "{{this.schema}}.udf_bulk_grpc(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet19.nodes.onflow.org:9000','external_table', 'transactions_mainnet_19', 'sql_limit', '660000', 'producer_batch_size','30000', 'worker_batch_size', '300', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
         target = "{{this.schema}}.{{this.identifier}}"
     )
 ) }}