diff --git a/internal/ethapi/api_test.go b/internal/ethapi/api_test.go
index 59c16b5178..e232ae5206 100644
--- a/internal/ethapi/api_test.go
+++ b/internal/ethapi/api_test.go
@@ -2085,8 +2085,6 @@ func mockStateSyncTxOnCurrentBlock(t *testing.T, backend *testBackend) common.Ha
 }
 
 func TestRPCGetTransactionReceipt(t *testing.T) {
-	t.Parallel()
-
 	var (
 		api, _, testSuite = setupTransactionsToApiTest(t)
 	)
@@ -2105,8 +2103,6 @@ func TestRPCGetTransactionReceipt(t *testing.T) {
 	}
 }
 func TestRPCGetTransactionByHash(t *testing.T) {
-	t.Parallel()
-
 	var (
 		api, _, testSuite = setupTransactionsToApiTest(t)
 	)
@@ -2126,8 +2122,6 @@ func TestRPCGetTransactionByHash(t *testing.T) {
 }
 
 func TestRPCGetBlockTransactionCountByHash(t *testing.T) {
-	t.Parallel()
-
 	var (
 		api, _, _ = setupTransactionsToApiTest(t)
 	)
@@ -2139,6 +2133,18 @@ func TestRPCGetBlockTransactionCountByHash(t *testing.T) {
 	require.Equal(t, expected, *cnt)
 }
 
+func TestRPCGetTransactionByBlockHashAndIndex(t *testing.T) {
+	var (
+		api, _, _ = setupTransactionsToApiTest(t)
+	)
+
+	blobTx := api.GetTransactionByBlockHashAndIndex(context.Background(), api.b.CurrentBlock().Hash(), 0)
+	stateSyncTx := api.GetTransactionByBlockHashAndIndex(context.Background(), api.b.CurrentBlock().Hash(), 1)
+
+	testRPCResponseWithFile(t, 0, blobTx, "eth_getTransactionByBlockHashAndIndex", "blob-tx")
+	testRPCResponseWithFile(t, 1, stateSyncTx, "eth_getTransactionByBlockHashAndIndex", "state-sync-tx")
+}
+
 func testRPCResponseWithFile(t *testing.T, testid int, result interface{}, rpc string, file string) {
 	data, err := json.MarshalIndent(result, "", "  ")
 	if err != nil {
@@ -2157,8 +2163,6 @@ func testRPCResponseWithFile(t *testing.T, testid int, result interface{}, rpc s
 }
 
 func TestRPCGetTransactionReceiptsByBlock(t *testing.T) {
-	t.Parallel()
-
 	api, blockNrOrHash, testSuite := setupBlocksToApiTest(t)
 
 	receipts, err := api.GetTransactionReceiptsByBlock(context.Background(), blockNrOrHash)
@@ -2178,8 +2182,6 @@ func TestRPCGetTransactionReceiptsByBlock(t *testing.T) {
 }
 
 func TestRPCGetBlockReceipts(t *testing.T) {
-	t.Parallel()
-
 	api, blockNrOrHash, testSuite := setupBlocksToApiTest(t)
 
 	receipts, err := api.GetBlockReceipts(context.Background(), blockNrOrHash)
diff --git a/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-blob-tx.json b/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-blob-tx.json
new file mode 100644
index 0000000000..a933311fdc
--- /dev/null
+++ b/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-blob-tx.json
@@ -0,0 +1,26 @@
+{
+  "blockHash": "0x4446b1498499cab37cfec330097fadf285c703444d431756940528d32fe0e97b",
+  "blockNumber": "0x6",
+  "from": "0x703c4b2bd70c169f5717101caee543299fc946c7",
+  "gas": "0x5208",
+  "gasPrice": "0x1b09d63b",
+  "maxFeePerGas": "0x1b09d82e",
+  "maxPriorityFeePerGas": "0x1",
+  "maxFeePerBlobGas": "0x1",
+  "hash": "0xb51ee3d2a89ba5d5623c73133c8d7a6ba9fb41194c17f4302c21b30994a1180f",
+  "input": "0x",
+  "nonce": "0x5",
+  "to": "0x0d3ab14bbad3d99f4203bd7a11acb94882050e7e",
+  "transactionIndex": "0x0",
+  "value": "0x0",
+  "type": "0x3",
+  "accessList": [],
+  "chainId": "0x1",
+  "blobVersionedHashes": [
+    "0x0100000000000000000000000000000000000000000000000000000000000000"
+  ],
+  "v": "0x1",
+  "r": "0x38bb9fd000a5c38eab56c1b8ae96556fd58b417d2c8e175d22aadacbdea85d69",
+  "s": "0x2d50cc6ec19ce8d0736554e740ed7d451ac5e72488c186f87402d28bf301f0a3",
+  "yParity": "0x1"
+}
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-state-sync-tx.json b/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-state-sync-tx.json
new file mode 100644
index 0000000000..3ac56785a2
--- /dev/null
+++ b/internal/ethapi/testdata/eth_getTransactionByBlockHashAndIndex-state-sync-tx.json
@@ -0,0 +1,17 @@
+{
+  "blockHash": "0x4446b1498499cab37cfec330097fadf285c703444d431756940528d32fe0e97b",
+  "blockNumber": "0x6",
+  "from": "0x0000000000000000000000000000000000000000",
+  "gas": "0x0",
+  "gasPrice": "0x0",
+  "hash": "0xfff9ab54386f3f5c5817e27cf1c8249968c13578c027389c021172d0568ebe12",
+  "input": "0x",
+  "nonce": "0x0",
+  "to": "0x0000000000000000000000000000000000000000",
+  "transactionIndex": "0x1",
+  "value": "0x0",
+  "type": "0x0",
+  "v": "0x0",
+  "r": "0x0",
+  "s": "0x0"
+}
\ No newline at end of file