diff --git a/lib/main.dart b/lib/main.dart
index 6473212d8b..ba40328522 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -204,8 +204,6 @@ class AppState extends State<App> {
             communityOracle: CommunityOracle(
               ArDriveContractOracle(
                 [
-                  ContractOracle(VertoContractReader()),
-                  ContractOracle(RedstoneContractReader()),
                   ContractOracle(ARNSContractReader()),
                 ],
                 fallbackContractOracle: ContractOracle(
diff --git a/packages/ardrive_uploader/lib/src/ardrive_uploader.dart b/packages/ardrive_uploader/lib/src/ardrive_uploader.dart
index 7a7ba47d88..f16e4d26fb 100644
--- a/packages/ardrive_uploader/lib/src/ardrive_uploader.dart
+++ b/packages/ardrive_uploader/lib/src/ardrive_uploader.dart
@@ -58,8 +58,6 @@ abstract class ArDriveUploader {
     pstService ??= PstService(
       communityOracle: CommunityOracle(
         ArDriveContractOracle([
-          ContractOracle(VertoContractReader()),
-          ContractOracle(RedstoneContractReader()),
           ContractOracle(SmartweaveContractReader()),
         ]),
       ),
diff --git a/packages/pst/lib/pst.dart b/packages/pst/lib/pst.dart
index ee4508883f..188c54939b 100644
--- a/packages/pst/lib/pst.dart
+++ b/packages/pst/lib/pst.dart
@@ -5,9 +5,7 @@ export 'src/community_oracle.dart';
 export 'src/contract_oracle.dart';
 export 'src/contract_reader.dart';
 export 'src/contract_readers/arns_contract_reader.dart';
-export 'src/contract_readers/redstone_contract_reader.dart';
 export 'src/contract_readers/smartweave_contract_reader.dart';
-export 'src/contract_readers/verto_contract_reader.dart';
 export 'src/pst.dart';
 export 'src/pst_contract_data.dart';
 export 'src/pst_contract_data_builder.dart';
diff --git a/packages/pst/lib/src/constants.dart b/packages/pst/lib/src/constants.dart
index 3484e5612f..c390d3cde6 100644
--- a/packages/pst/lib/src/constants.dart
+++ b/packages/pst/lib/src/constants.dart
@@ -4,5 +4,4 @@ final pstTransactionId = TransactionID(
   '-8A6RexFkpfWwuyVO98wzSFZh0d6VJuI-buTJvlwOJQ',
 );
 const cacheUrl = 'https://d2440r7x1v6779.cloudfront.net/cache/state';
-const vertoCacheUrl = 'https://v2.cache.verto.exchange';
-const arnsCacheUrl = 'https://dev.arns.app/v1/contract';
+const arnsCacheUrl = 'https://api.arns.app/v1/contract';
diff --git a/packages/pst/lib/src/contract_readers/redstone_contract_reader.dart b/packages/pst/lib/src/contract_readers/redstone_contract_reader.dart
deleted file mode 100644
index 5679843199..0000000000
--- a/packages/pst/lib/src/contract_readers/redstone_contract_reader.dart
+++ /dev/null
@@ -1,14 +0,0 @@
-import 'package:ardrive_http/ardrive_http.dart';
-import 'package:ardrive_utils/ardrive_utils.dart';
-import 'package:pst/src/constants.dart';
-import 'package:pst/src/contract_reader.dart';
-
-class RedstoneContractReader implements ContractReader {
-  @override
-  Future<dynamic> readContract(TransactionID txId) async {
-    final apiUrl = '$cacheUrl/$txId';
-    final response = await ArDriveHTTP().getJson(apiUrl);
-
-    return response.data['state'];
-  }
-}
diff --git a/packages/pst/lib/src/contract_readers/verto_contract_reader.dart b/packages/pst/lib/src/contract_readers/verto_contract_reader.dart
deleted file mode 100644
index a9700ad7a0..0000000000
--- a/packages/pst/lib/src/contract_readers/verto_contract_reader.dart
+++ /dev/null
@@ -1,14 +0,0 @@
-import 'package:ardrive_http/ardrive_http.dart';
-import 'package:ardrive_utils/ardrive_utils.dart';
-import 'package:pst/src/constants.dart';
-import 'package:pst/src/contract_reader.dart';
-
-class VertoContractReader implements ContractReader {
-  @override
-  Future<dynamic> readContract(TransactionID txId) async {
-    final apiUrl = '$vertoCacheUrl/$txId';
-    final response = await ArDriveHTTP().getJson(apiUrl);
-
-    return response.data['state'];
-  }
-}
diff --git a/packages/pst/test/src/contract_oracle_test.dart b/packages/pst/test/src/contract_oracle_test.dart
index d8a6232fd6..fa7a908de4 100644
--- a/packages/pst/test/src/contract_oracle_test.dart
+++ b/packages/pst/test/src/contract_oracle_test.dart
@@ -78,13 +78,6 @@ void main() {
         myBrokenContractOracle = ContractOracle(myBrokenContractReader);
       });
 
-      test('throws if an empty array is passed', () {
-        expect(
-          () => ArDriveContractOracle([]),
-          throwsA(const EmptyContractOracles()),
-        );
-      });
-
       setUp(() {
         // Puts a delay to test the retries in the broken contract
         // in other case it will returns before the broken one retry more than one time