diff --git a/server/services/testdata/blocks_with_contract_calls.json b/server/services/testdata/blocks_with_contract_calls.json
new file mode 100644
index 00000000..43f6a7d0
--- /dev/null
+++ b/server/services/testdata/blocks_with_contract_calls.json
@@ -0,0 +1,52 @@
+[
+    {
+        "comment": "block with intra-shard contract call, with move balance, with signal error",
+        "miniBlocks": [
+            {
+                "transactions": [
+                    {
+                        "type": "normal",
+                        "processingTypeOnSource": "SCInvoking",
+                        "processingTypeOnDestination": "SCInvoking",
+                        "hash": "9851ab6cb221bce5800030f9db2a5fbd8ed4a9db4c6f9d190c16113f2b080e57",
+                        "value": "10000000000000000",
+                        "receiver": "erd1qqqqqqqqqqqqqpgqagjekf5mxv86hy5c62vvtug5vc6jmgcsq6uq8reras",
+                        "sender": "erd1tn62hjp72rznp8vq0lplva5csav6rccpqqdungpxtqz0g2hcq6uq9k4cc6",
+                        "sourceShard": 0,
+                        "destinationShard": 0,
+                        "logs": {
+                            "address": "erd1qqqqqqqqqqqqqpgqagjekf5mxv86hy5c62vvtug5vc6jmgcsq6uq8reras",
+                            "events": [
+                                {
+                                    "address": "erd1qqqqqqqqqqqqqpgqagjekf5mxv86hy5c62vvtug5vc6jmgcsq6uq8reras",
+                                    "identifier": "signalError",
+                                    "topics": [
+                                        "XPSryD5QxTCdgH/D9naYh1mh4wEAG8mgJlgE9Cr4Brg=",
+                                        "aW52YWxpZCBmdW5jdGlvbiAobm90IGZvdW5kKQ=="
+                                    ],
+                                    "data": "QDY2NzU2ZTYzNzQ2OTZmNmUyMDZlNmY3NDIwNjY2Zjc1NmU2NA==",
+                                    "additionalData": [
+                                        "QDY2NzU2ZTYzNzQ2OTZmNmUyMDZlNmY3NDIwNjY2Zjc1NmU2NA=="
+                                    ]
+                                },
+                                {
+                                    "address": "erd1tn62hjp72rznp8vq0lplva5csav6rccpqqdungpxtqz0g2hcq6uq9k4cc6",
+                                    "identifier": "internalVMErrors",
+                                    "topics": [
+                                        "AAAAAAAAAAAFAOolmyabMw+rkpjSmMXxFGY1LaMQBrg=",
+                                        "bWlzc2luZ0Z1bmN0aW9u"
+                                    ],
+                                    "data": "CglydW50aW1lLmdvOjgzMSBbaW52YWxpZCBmdW5jdGlvbiAobm90IGZvdW5kKV0gW21pc3NpbmdGdW5jdGlvbl0=",
+                                    "additionalData": [
+                                        "CglydW50aW1lLmdvOjgzMSBbaW52YWxpZCBmdW5jdGlvbiAobm90IGZvdW5kKV0gW21pc3NpbmdGdW5jdGlvbl0="
+                                    ]
+                                }
+                            ]
+                        },
+                        "initiallyPaidFee": "144050000000000"
+                    }
+                ]
+            }
+        ]
+    }
+]
diff --git a/server/services/transactionsTransformer_test.go b/server/services/transactionsTransformer_test.go
index 5bf89081..eb478050 100644
--- a/server/services/transactionsTransformer_test.go
+++ b/server/services/transactionsTransformer_test.go
@@ -298,7 +298,6 @@ func TestTransactionsTransformer_TransformBlockTxsHavingContractDeployments(t *t
 	require.Nil(t, err)
 
 	t.Run("direct contract deployment, with value", func(t *testing.T) {
-
 		txs, err := transformer.transformBlockTxs(blocks[0])
 		require.Nil(t, err)
 		require.Len(t, txs, 1)
@@ -373,6 +372,40 @@ func TestTransactionsTransformer_TransformBlockTxsHavingContractDeployments(t *t
 	})
 }
 
+func TestTransactionsTransformer_TransformBlockTxsHavingContractCalls(t *testing.T) {
+	networkProvider := testscommon.NewNetworkProviderMock()
+	networkProvider.MockObservedActualShard = 0
+
+	extension := newNetworkProviderExtension(networkProvider)
+	transformer := newTransactionsTransformer(networkProvider)
+
+	blocks, err := readTestBlocks("testdata/blocks_with_contract_calls.json")
+	require.Nil(t, err)
+
+	t.Run("direct contract call, with value, with signal error", func(t *testing.T) {
+		txs, err := transformer.transformBlockTxs(blocks[0])
+		require.Nil(t, err)
+		require.Len(t, txs, 1)
+		require.Len(t, txs[0].Operations, 1)
+
+		expectedTx := &types.Transaction{
+			TransactionIdentifier: hashToTransactionIdentifier("9851ab6cb221bce5800030f9db2a5fbd8ed4a9db4c6f9d190c16113f2b080e57"),
+			Operations: []*types.Operation{
+				{
+					Type:                opFee,
+					OperationIdentifier: indexToOperationIdentifier(0),
+					Account:             addressToAccountIdentifier("erd1tn62hjp72rznp8vq0lplva5csav6rccpqqdungpxtqz0g2hcq6uq9k4cc6"),
+					Amount:              extension.valueToNativeAmount("-144050000000000"),
+					Status:              &opStatusSuccess,
+				},
+			},
+			Metadata: extractTransactionMetadata(blocks[0].MiniBlocks[0].Transactions[0]),
+		}
+
+		require.Equal(t, expectedTx, txs[0])
+	})
+}
+
 func TestTransactionsTransformer_TransformBlockTxsHavingESDTIssue(t *testing.T) {
 	networkProvider := testscommon.NewNetworkProviderMock()
 	networkProvider.MockCustomCurrencies = []resources.Currency{{Symbol: "FOO-6d28db"}}