diff --git a/core/types/gen_log_json.go b/core/types/gen_log_json.go
index 2b6420b705..ad7ccca8fc 100644
--- a/core/types/gen_log_json.go
+++ b/core/types/gen_log_json.go
@@ -22,7 +22,7 @@ func (l Log) MarshalJSON() ([]byte, error) {
 		TxHash         common.Hash    `json:"transactionHash" gencodec:"required" rlp:"-"`
 		TxIndex        hexutil.Uint   `json:"transactionIndex" rlp:"-"`
 		BlockHash      common.Hash    `json:"blockHash" rlp:"-"`
-		BlockTimestamp uint64         `json:"blockTimestamp" rlp:"-"`
+		BlockTimestamp hexutil.Uint64 `json:"blockTimestamp" rlp:"-"`
 		Index          hexutil.Uint   `json:"logIndex" rlp:"-"`
 		Removed        bool           `json:"removed" rlp:"-"`
 	}
@@ -34,7 +34,7 @@ func (l Log) MarshalJSON() ([]byte, error) {
 	enc.TxHash = l.TxHash
 	enc.TxIndex = hexutil.Uint(l.TxIndex)
 	enc.BlockHash = l.BlockHash
-	enc.BlockTimestamp = l.BlockTimestamp
+	enc.BlockTimestamp = hexutil.Uint64(l.BlockTimestamp)
 	enc.Index = hexutil.Uint(l.Index)
 	enc.Removed = l.Removed
 	return json.Marshal(&enc)
@@ -50,7 +50,7 @@ func (l *Log) UnmarshalJSON(input []byte) error {
 		TxHash         *common.Hash    `json:"transactionHash" gencodec:"required" rlp:"-"`
 		TxIndex        *hexutil.Uint   `json:"transactionIndex" rlp:"-"`
 		BlockHash      *common.Hash    `json:"blockHash" rlp:"-"`
-		BlockTimestamp *uint64         `json:"blockTimestamp" rlp:"-"`
+		BlockTimestamp *hexutil.Uint64 `json:"blockTimestamp" rlp:"-"`
 		Index          *hexutil.Uint   `json:"logIndex" rlp:"-"`
 		Removed        *bool           `json:"removed" rlp:"-"`
 	}
@@ -84,7 +84,7 @@ func (l *Log) UnmarshalJSON(input []byte) error {
 		l.BlockHash = *dec.BlockHash
 	}
 	if dec.BlockTimestamp != nil {
-		l.BlockTimestamp = *dec.BlockTimestamp
+		l.BlockTimestamp = uint64(*dec.BlockTimestamp)
 	}
 	if dec.Index != nil {
 		l.Index = uint(*dec.Index)
diff --git a/core/types/log.go b/core/types/log.go
index 9d277a789e..f0e6a3a745 100644
--- a/core/types/log.go
+++ b/core/types/log.go
@@ -56,8 +56,9 @@ type Log struct {
 }
 
 type logMarshaling struct {
-	Data        hexutil.Bytes
-	BlockNumber hexutil.Uint64
-	TxIndex     hexutil.Uint
-	Index       hexutil.Uint
+	Data           hexutil.Bytes
+	BlockNumber    hexutil.Uint64
+	TxIndex        hexutil.Uint
+	BlockTimestamp hexutil.Uint64
+	Index          hexutil.Uint
 }
diff --git a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-blob-tx.json b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-blob-tx.json
index 5853724cd6..f05cdb1cfd 100644
--- a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-blob-tx.json
+++ b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-blob-tx.json
@@ -17,4 +17,4 @@
     "transactionIndex": "0x0",
     "type": "0x3"
   }
-]
+]
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-dynamic-fee-tx.json b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-dynamic-fee-tx.json
index 602b25e21f..2595e38b20 100644
--- a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-dynamic-fee-tx.json
+++ b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-dynamic-fee-tx.json
@@ -15,4 +15,4 @@
     "transactionIndex": "0x0",
     "type": "0x2"
   }
-]
+]
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-legacy-contract-call-tx.json b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-legacy-contract-call-tx.json
index 16007c58bc..d3ba5aca9b 100644
--- a/internal/ethapi/testdata/eth_getBlockReceipts-block-with-legacy-contract-call-tx.json
+++ b/internal/ethapi/testdata/eth_getBlockReceipts-block-with-legacy-contract-call-tx.json
@@ -20,7 +20,7 @@
         "transactionHash": "0xeaf3921cbf03ba45bad4e6ab807b196ce3b2a0b5bacc355b6272fa96b11b4287",
         "transactionIndex": "0x0",
         "blockHash": "0xcc6225bf39327429a3d869af71182d619a354155187d0b5a8ecd6a9309cffcaa",
-        "blockTimestamp": 30,
+        "blockTimestamp": "0x1e",
         "logIndex": "0x0",
         "removed": false
       }
diff --git a/internal/ethapi/testdata/eth_getBlockReceipts-tag-latest.json b/internal/ethapi/testdata/eth_getBlockReceipts-tag-latest.json
index 5853724cd6..f05cdb1cfd 100644
--- a/internal/ethapi/testdata/eth_getBlockReceipts-tag-latest.json
+++ b/internal/ethapi/testdata/eth_getBlockReceipts-tag-latest.json
@@ -17,4 +17,4 @@
     "transactionIndex": "0x0",
     "type": "0x3"
   }
-]
+]
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getTransactionReceipt-blob-tx.json b/internal/ethapi/testdata/eth_getTransactionReceipt-blob-tx.json
index 386f1225e6..d450e7c0d9 100644
--- a/internal/ethapi/testdata/eth_getTransactionReceipt-blob-tx.json
+++ b/internal/ethapi/testdata/eth_getTransactionReceipt-blob-tx.json
@@ -15,4 +15,4 @@
   "transactionHash": "0x80348f994fb5f3b05bd2e5f58bbdc73485e449c028612a2c0680f9ac6ff70add",
   "transactionIndex": "0x0",
   "type": "0x3"
-}
+}
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getTransactionReceipt-create-contract-with-access-list.json b/internal/ethapi/testdata/eth_getTransactionReceipt-create-contract-with-access-list.json
index 0519ae1da4..477c45c274 100644
--- a/internal/ethapi/testdata/eth_getTransactionReceipt-create-contract-with-access-list.json
+++ b/internal/ethapi/testdata/eth_getTransactionReceipt-create-contract-with-access-list.json
@@ -13,4 +13,4 @@
   "transactionHash": "0x173dffc76966c72542560c376ce512a871e31b86988f9169bf021da0937640f9",
   "transactionIndex": "0x0",
   "type": "0x1"
-}
+}
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getTransactionReceipt-dynamic-tx-with-logs.json b/internal/ethapi/testdata/eth_getTransactionReceipt-dynamic-tx-with-logs.json
index 4601273a51..a0c93a962f 100644
--- a/internal/ethapi/testdata/eth_getTransactionReceipt-dynamic-tx-with-logs.json
+++ b/internal/ethapi/testdata/eth_getTransactionReceipt-dynamic-tx-with-logs.json
@@ -13,4 +13,4 @@
   "transactionHash": "0xdcde2574628c9d7dff22b9afa19f235959a924ceec65a9df903a517ae91f5c84",
   "transactionIndex": "0x0",
   "type": "0x2"
-}
+}
\ No newline at end of file
diff --git a/internal/ethapi/testdata/eth_getTransactionReceipt-with-logs.json b/internal/ethapi/testdata/eth_getTransactionReceipt-with-logs.json
index 3615f079e8..7bd4360666 100644
--- a/internal/ethapi/testdata/eth_getTransactionReceipt-with-logs.json
+++ b/internal/ethapi/testdata/eth_getTransactionReceipt-with-logs.json
@@ -19,7 +19,7 @@
       "transactionHash": "0xeaf3921cbf03ba45bad4e6ab807b196ce3b2a0b5bacc355b6272fa96b11b4287",
       "transactionIndex": "0x0",
       "blockHash": "0xcc6225bf39327429a3d869af71182d619a354155187d0b5a8ecd6a9309cffcaa",
-      "blockTimestamp": 30,
+      "blockTimestamp": "0x1e",
       "logIndex": "0x0",
       "removed": false
     }