diff --git a/src/rpc/daemon_handler.cpp b/src/rpc/daemon_handler.cpp
index f12a62891f..c1e4c10bf4 100644
--- a/src/rpc/daemon_handler.cpp
+++ b/src/rpc/daemon_handler.cpp
@@ -843,15 +843,20 @@ namespace rpc
   void DaemonHandler::handle(const GetFeeEstimate::Request& req, GetFeeEstimate::Response& res)
   {
     res.hard_fork_version = m_core.get_blockchain_storage().get_current_hard_fork_version();
-    res.estimated_base_fee = m_core.get_blockchain_storage().get_dynamic_base_fee_estimate(req.num_grace_blocks);
+
 
     if (res.hard_fork_version < HF_VERSION_PER_BYTE_FEE)
     {
+       res.fees.clear();
+       res.estimated_base_fee = m_core.get_blockchain_storage().get_dynamic_base_fee_estimate(req.num_grace_blocks);
        res.size_scale = 1024; // per KiB fee
        res.fee_mask = 1;
     }
     else
     {
+      m_core.get_blockchain_storage().get_dynamic_base_fee_estimate_2021_scaling(req.num_grace_blocks, res.fees);
+      res.estimated_base_fee = res.fees.at(0);
+
       res.size_scale = 1; // per byte fee
       res.fee_mask = Blockchain::get_fee_quantization_mask();
     }
diff --git a/src/rpc/daemon_messages.cpp b/src/rpc/daemon_messages.cpp
index 090a566c70..5d1c75d5a8 100644
--- a/src/rpc/daemon_messages.cpp
+++ b/src/rpc/daemon_messages.cpp
@@ -753,6 +753,7 @@ void GetFeeEstimate::Request::fromJson(const rapidjson::Value& val)
 
 void GetFeeEstimate::Response::doToJson(rapidjson::Writer<epee::byte_stream>& dest) const
 {
+  INSERT_INTO_JSON_OBJECT(dest, fees, fees);
   INSERT_INTO_JSON_OBJECT(dest, estimated_base_fee, estimated_base_fee);
   INSERT_INTO_JSON_OBJECT(dest, fee_mask, fee_mask);
   INSERT_INTO_JSON_OBJECT(dest, size_scale, size_scale);
@@ -766,6 +767,7 @@ void GetFeeEstimate::Response::fromJson(const rapidjson::Value& val)
     throw json::WRONG_TYPE("json object");
   }
 
+  GET_FROM_JSON_OBJECT(val, fees, fees);
   GET_FROM_JSON_OBJECT(val, estimated_base_fee, estimated_base_fee);
   GET_FROM_JSON_OBJECT(val, fee_mask, fee_mask);
   GET_FROM_JSON_OBJECT(val, size_scale, size_scale);
diff --git a/src/rpc/daemon_messages.h b/src/rpc/daemon_messages.h
index fb33f0d4a1..d671840d73 100644
--- a/src/rpc/daemon_messages.h
+++ b/src/rpc/daemon_messages.h
@@ -423,6 +423,7 @@ BEGIN_RPC_MESSAGE_CLASS(GetFeeEstimate);
     RPC_MESSAGE_MEMBER(uint64_t, num_grace_blocks);
   END_RPC_MESSAGE_REQUEST;
   BEGIN_RPC_MESSAGE_RESPONSE;
+    RPC_MESSAGE_MEMBER(std::vector<uint64_t>, fees);
     RPC_MESSAGE_MEMBER(uint64_t, estimated_base_fee);
     RPC_MESSAGE_MEMBER(uint64_t, fee_mask);
     RPC_MESSAGE_MEMBER(uint32_t, size_scale);