diff --git a/src/core_io.h b/src/core_io.h
index 3f25faf0e..ccc72ebb3 100644
--- a/src/core_io.h
+++ b/src/core_io.h
@@ -31,6 +31,6 @@ UniValue ValueFromAmount(const CAmount& amount);
 std::string FormatScript(const CScript& script);
 std::string EncodeHexTx(const CTransaction& tx, const int serializeFlags = 0);
 void ScriptPubKeyToUniv(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex);
-void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry);
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex = true, int serialize_flags = 0);
 
 #endif // BITCOIN_CORE_IO_H
diff --git a/src/core_write.cpp b/src/core_write.cpp
index 217b491a0..c32b1ca22 100644
--- a/src/core_write.cpp
+++ b/src/core_write.cpp
@@ -153,7 +153,7 @@ void ScriptPubKeyToUniv(const CScript& scriptPubKey,
     out.pushKV("addresses", a);
 }
 
-void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry)
+void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry, bool include_hex, int serialize_flags)
 {
     entry.pushKV("txid", tx.GetHash().GetHex());
     entry.pushKV("hash", tx.GetWitnessHash().GetHex());
@@ -207,5 +207,7 @@ void TxToUniv(const CTransaction& tx, const uint256& hashBlock, UniValue& entry)
     if (!hashBlock.IsNull())
         entry.pushKV("blockhash", hashBlock.GetHex());
 
-    entry.pushKV("hex", EncodeHexTx(tx)); // the hex-encoded transaction. used the name "hex" to be consistent with the verbose output of "getrawtransaction".
+    if (include_hex) {
+        entry.pushKV("hex", EncodeHexTx(tx, serialize_flags)); // the hex-encoded transaction. used the name "hex" to be consistent with the verbose output of "getrawtransaction".
+    }
 }
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index d65e107e3..f3c65a2e0 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -125,7 +125,7 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool tx
         if(txDetails)
         {
             UniValue objTx(UniValue::VOBJ);
-            TxToUniv(*tx, uint256(), objTx);
+            TxToUniv(*tx, uint256(), objTx, true, RPCSerializationFlags());
             txs.push_back(objTx);
         }
         else
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index ad6067db4..0d0c6449b 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -41,7 +41,7 @@ void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& entry)
     // Blockchain contextual information (confirmations and blocktime) is not
     // available to code in bitcoin-common, so we query them here and push the
     // data into the returned UniValue.
-    TxToUniv(tx, uint256(), entry);
+    TxToUniv(tx, uint256(), entry, true, RPCSerializationFlags());
 
     if (!hashBlock.IsNull()) {
         entry.push_back(Pair("blockhash", hashBlock.GetHex()));
@@ -480,7 +480,7 @@ UniValue decoderawtransaction(const JSONRPCRequest& request)
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
 
     UniValue result(UniValue::VOBJ);
-    TxToUniv(CTransaction(std::move(mtx)), uint256(), result);
+    TxToUniv(CTransaction(std::move(mtx)), uint256(), result, false);
 
     return result;
 }