diff --git a/libraries/chain/include/graphene/chain/protocol/son_wallet_deposit.hpp b/libraries/chain/include/graphene/chain/protocol/son_wallet_deposit.hpp
index abcc4384..ddc1ff53 100644
--- a/libraries/chain/include/graphene/chain/protocol/son_wallet_deposit.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/son_wallet_deposit.hpp
@@ -12,6 +12,7 @@ namespace graphene { namespace chain {
         asset fee;
         account_id_type payer;
 
+        son_id_type son_id;
         fc::time_point_sec timestamp;
         peerplays_sidechain::sidechain_type sidechain;
         std::string sidechain_uid;
@@ -45,7 +46,7 @@ namespace graphene { namespace chain {
 
 FC_REFLECT(graphene::chain::son_wallet_deposit_create_operation::fee_parameters_type, (fee) )
 FC_REFLECT(graphene::chain::son_wallet_deposit_create_operation, (fee)(payer)
-      (timestamp) (sidechain) (sidechain_uid) (sidechain_transaction_id) (sidechain_from) (sidechain_to) (sidechain_currency) (sidechain_amount) (peerplays_from) (peerplays_to) (peerplays_asset))
+      (son_id) (timestamp) (sidechain) (sidechain_uid) (sidechain_transaction_id) (sidechain_from) (sidechain_to) (sidechain_currency) (sidechain_amount) (peerplays_from) (peerplays_to) (peerplays_asset))
 FC_REFLECT(graphene::chain::son_wallet_deposit_process_operation::fee_parameters_type, (fee) )
 FC_REFLECT(graphene::chain::son_wallet_deposit_process_operation, (fee)(payer)
       (son_wallet_deposit_id))
diff --git a/libraries/chain/include/graphene/chain/protocol/son_wallet_withdraw.hpp b/libraries/chain/include/graphene/chain/protocol/son_wallet_withdraw.hpp
index 99c263be..4e9d4971 100644
--- a/libraries/chain/include/graphene/chain/protocol/son_wallet_withdraw.hpp
+++ b/libraries/chain/include/graphene/chain/protocol/son_wallet_withdraw.hpp
@@ -12,6 +12,7 @@ namespace graphene { namespace chain {
         asset fee;
         account_id_type payer;
 
+        son_id_type son_id;
         fc::time_point_sec timestamp;
         peerplays_sidechain::sidechain_type sidechain;
         std::string peerplays_uid;
@@ -44,7 +45,7 @@ namespace graphene { namespace chain {
 
 FC_REFLECT(graphene::chain::son_wallet_withdraw_create_operation::fee_parameters_type, (fee) )
 FC_REFLECT(graphene::chain::son_wallet_withdraw_create_operation, (fee)(payer)
-      (timestamp) (sidechain) (peerplays_uid) (peerplays_transaction_id) (peerplays_from) (peerplays_asset) (withdraw_sidechain) (withdraw_address) (withdraw_currency) (withdraw_amount) )
+      (son_id) (timestamp) (sidechain) (peerplays_uid) (peerplays_transaction_id) (peerplays_from) (peerplays_asset) (withdraw_sidechain) (withdraw_address) (withdraw_currency) (withdraw_amount) )
 FC_REFLECT(graphene::chain::son_wallet_withdraw_process_operation::fee_parameters_type, (fee) )
 FC_REFLECT(graphene::chain::son_wallet_withdraw_process_operation, (fee)(payer)
       (son_wallet_withdraw_id))
diff --git a/libraries/chain/include/graphene/chain/son_object.hpp b/libraries/chain/include/graphene/chain/son_object.hpp
index 0d4a7317..ef479962 100644
--- a/libraries/chain/include/graphene/chain/son_object.hpp
+++ b/libraries/chain/include/graphene/chain/son_object.hpp
@@ -42,6 +42,10 @@ namespace graphene { namespace chain {
          fc::time_point_sec last_down_timestamp;
          // Last Active heartbeat timestamp
          fc::time_point_sec last_active_timestamp;
+         // Total sidechain transactions reported by SON network while SON was active
+         uint64_t total_sidechain_txs_reported = 0;
+         // Sidechain transactions reported by this SON
+         uint64_t sidechain_txs_reported = 0;
    };
 
    /**
@@ -87,14 +91,20 @@ namespace graphene { namespace chain {
    >;
    using son_index = generic_index<son_object, son_multi_index_type>;
 
+   struct by_owner;
    using son_stats_multi_index_type = multi_index_container<
       son_statistics_object,
       indexed_by<
-         ordered_unique< tag<by_id>, member< object, object_id_type, &object::id > >
+         ordered_unique< tag<by_id>,
+            member<object, object_id_type, &object::id>
+         >,
+         ordered_unique< tag<by_owner>,
+            member<son_statistics_object, son_id_type, &son_statistics_object::owner>
+         >
       >
    >;
-
    using son_stats_index = generic_index<son_statistics_object, son_stats_multi_index_type>;
+
 } } // graphene::chain
 
 FC_REFLECT_ENUM(graphene::chain::son_status, (inactive)(active)(request_maintenance)(in_maintenance)(deregistered) )
@@ -111,4 +121,6 @@ FC_REFLECT_DERIVED( graphene::chain::son_statistics_object,
                     (current_interval_downtime)
                     (last_down_timestamp)
                     (last_active_timestamp)
+                    (total_sidechain_txs_reported)
+                    (sidechain_txs_reported)
                   )
diff --git a/libraries/chain/include/graphene/chain/son_wallet_deposit_object.hpp b/libraries/chain/include/graphene/chain/son_wallet_deposit_object.hpp
index 668af1d1..4c30cc49 100644
--- a/libraries/chain/include/graphene/chain/son_wallet_deposit_object.hpp
+++ b/libraries/chain/include/graphene/chain/son_wallet_deposit_object.hpp
@@ -18,7 +18,6 @@ namespace graphene { namespace chain {
 
          time_point_sec timestamp;
          peerplays_sidechain::sidechain_type sidechain;
-         int64_t confirmations;
          std::string sidechain_uid;
          std::string sidechain_transaction_id;
          std::string sidechain_from;
@@ -29,6 +28,9 @@ namespace graphene { namespace chain {
          chain::account_id_type peerplays_to;
          chain::asset peerplays_asset;
 
+         std::set<son_id_type> expected_reports;
+         std::set<son_id_type> received_reports;
+
          bool processed;
    };
 
@@ -63,7 +65,8 @@ namespace graphene { namespace chain {
 } } // graphene::chain
 
 FC_REFLECT_DERIVED( graphene::chain::son_wallet_deposit_object, (graphene::db::object),
-                    (timestamp) (sidechain) (confirmations)
+                    (timestamp) (sidechain)
                     (sidechain_uid) (sidechain_transaction_id) (sidechain_from) (sidechain_to) (sidechain_currency) (sidechain_amount)
                     (peerplays_from) (peerplays_to) (peerplays_asset)
+                    (expected_reports) (received_reports)
                     (processed) )
diff --git a/libraries/chain/include/graphene/chain/son_wallet_withdraw_object.hpp b/libraries/chain/include/graphene/chain/son_wallet_withdraw_object.hpp
index 68e870e0..71245ba7 100644
--- a/libraries/chain/include/graphene/chain/son_wallet_withdraw_object.hpp
+++ b/libraries/chain/include/graphene/chain/son_wallet_withdraw_object.hpp
@@ -18,7 +18,6 @@ namespace graphene { namespace chain {
 
          time_point_sec timestamp;
          peerplays_sidechain::sidechain_type sidechain;
-         int64_t confirmations;
          std::string peerplays_uid;
          std::string peerplays_transaction_id;
          chain::account_id_type peerplays_from;
@@ -27,6 +26,10 @@ namespace graphene { namespace chain {
          std::string withdraw_address;
          std::string withdraw_currency;
          safe<int64_t> withdraw_amount;
+
+         std::set<son_id_type> expected_reports;
+         std::set<son_id_type> received_reports;
+
          bool processed;
    };
 
@@ -61,7 +64,8 @@ namespace graphene { namespace chain {
 } } // graphene::chain
 
 FC_REFLECT_DERIVED( graphene::chain::son_wallet_withdraw_object, (graphene::db::object),
-                    (timestamp) (sidechain) (confirmations)
+                    (timestamp) (sidechain)
                     (peerplays_uid) (peerplays_transaction_id) (peerplays_from) (peerplays_asset)
                     (withdraw_sidechain) (withdraw_address) (withdraw_currency) (withdraw_amount)
+                    (expected_reports) (received_reports)
                     (processed) )
diff --git a/libraries/chain/son_wallet_deposit_evaluator.cpp b/libraries/chain/son_wallet_deposit_evaluator.cpp
index 839c5183..764f2c29 100644
--- a/libraries/chain/son_wallet_deposit_evaluator.cpp
+++ b/libraries/chain/son_wallet_deposit_evaluator.cpp
@@ -2,6 +2,7 @@
 
 #include <graphene/chain/database.hpp>
 #include <graphene/chain/is_authorized_asset.hpp>
+#include <graphene/chain/son_object.hpp>
 #include <graphene/chain/son_wallet_deposit_object.hpp>
 
 namespace graphene { namespace chain {
@@ -11,8 +12,9 @@ void_result create_son_wallet_deposit_evaluator::do_evaluate(const son_wallet_de
    FC_ASSERT(db().head_block_time() >= HARDFORK_SON_TIME, "Not allowed until SON HARDFORK");
    FC_ASSERT( op.payer == GRAPHENE_SON_ACCOUNT, "SON paying account must be set as payer." );
 
-   //const auto& idx = db().get_index_type<son_wallet_deposit_index>().indices().get<by_sidechain_uid>();
-   //FC_ASSERT(idx.find(op.sidechain_uid) == idx.end(), "Already registered " + op.sidechain_uid);
+   const auto &idx = db().get_index_type<son_stats_index>().indices().get<by_owner>();
+   FC_ASSERT(idx.find(op.son_id) != idx.end(), "Statistic object for a given SON ID does not exists");
+
    return void_result();
 } FC_CAPTURE_AND_RETHROW( (op) ) }
 
@@ -24,7 +26,6 @@ object_id_type create_son_wallet_deposit_evaluator::do_apply(const son_wallet_de
       const auto& new_son_wallet_deposit_object = db().create<son_wallet_deposit_object>( [&]( son_wallet_deposit_object& swto ){
          swto.timestamp = op.timestamp;
          swto.sidechain = op.sidechain;
-         swto.confirmations = 1;
          swto.sidechain_uid = op.sidechain_uid;
          swto.sidechain_transaction_id = op.sidechain_transaction_id;
          swto.sidechain_from = op.sidechain_from;
@@ -33,12 +34,32 @@ object_id_type create_son_wallet_deposit_evaluator::do_apply(const son_wallet_de
          swto.peerplays_from = op.peerplays_from;
          swto.peerplays_to = op.peerplays_to;
          swto.peerplays_asset = op.peerplays_asset;
+
+         auto &gpo = db().get_global_properties();
+         for (auto &si : gpo.active_sons) {
+            swto.expected_reports.insert(si.son_id);
+
+            auto stats_itr = db().get_index_type<son_stats_index>().indices().get<by_owner>().find(si.son_id);
+            db().modify(*stats_itr, [&op, &si](son_statistics_object &sso) {
+               sso.total_sidechain_txs_reported = sso.total_sidechain_txs_reported + 1;
+               if (si.son_id == op.son_id) {
+                  sso.sidechain_txs_reported = sso.sidechain_txs_reported + 1;
+               }
+            });
+         }
+
+         swto.received_reports.insert(op.son_id);
+
          swto.processed = false;
       });
       return new_son_wallet_deposit_object.id;
    } else {
       db().modify(*itr, [&op](son_wallet_deposit_object &swto) {
-         swto.confirmations = swto.confirmations + 1;
+         swto.received_reports.insert(op.son_id);
+      });
+      auto stats_itr = db().get_index_type<son_stats_index>().indices().get<by_owner>().find(op.son_id);
+      db().modify(*stats_itr, [&op](son_statistics_object &sso) {
+         sso.sidechain_txs_reported = sso.sidechain_txs_reported + 1;
       });
       return (*itr).id;
    }
@@ -51,7 +72,7 @@ void_result process_son_wallet_deposit_evaluator::do_evaluate(const son_wallet_d
 
    const auto& idx = db().get_index_type<son_wallet_deposit_index>().indices().get<by_id>();
    const auto& itr = idx.find(op.son_wallet_deposit_id);
-   FC_ASSERT(itr != idx.end(), "Son wallet transfer not found");
+   FC_ASSERT(itr != idx.end(), "Son wallet deposit not found");
 
    const database& d = db();
 
diff --git a/libraries/chain/son_wallet_withdraw_evaluator.cpp b/libraries/chain/son_wallet_withdraw_evaluator.cpp
index baf9b06a..2185e808 100644
--- a/libraries/chain/son_wallet_withdraw_evaluator.cpp
+++ b/libraries/chain/son_wallet_withdraw_evaluator.cpp
@@ -2,6 +2,7 @@
 
 #include <graphene/chain/database.hpp>
 #include <graphene/chain/is_authorized_asset.hpp>
+#include <graphene/chain/son_object.hpp>
 #include <graphene/chain/son_wallet_withdraw_object.hpp>
 
 namespace graphene { namespace chain {
@@ -11,6 +12,9 @@ void_result create_son_wallet_withdraw_evaluator::do_evaluate(const son_wallet_w
    FC_ASSERT(db().head_block_time() >= HARDFORK_SON_TIME, "Not allowed until SON HARDFORK");
    FC_ASSERT( op.payer == GRAPHENE_SON_ACCOUNT, "SON paying account must be set as payer." );
 
+   const auto &idx = db().get_index_type<son_stats_index>().indices().get<by_owner>();
+   FC_ASSERT(idx.find(op.son_id) != idx.end(), "Statistic object for a given SON ID does not exists");
+
    return void_result();
 } FC_CAPTURE_AND_RETHROW( (op) ) }
 
@@ -22,7 +26,6 @@ object_id_type create_son_wallet_withdraw_evaluator::do_apply(const son_wallet_w
       const auto& new_son_wallet_withdraw_object = db().create<son_wallet_withdraw_object>( [&]( son_wallet_withdraw_object& swwo ){
          swwo.timestamp = op.timestamp;
          swwo.sidechain = op.sidechain;
-         swwo.confirmations = 1;
          swwo.peerplays_uid = op.peerplays_uid;
          swwo.peerplays_transaction_id = op.peerplays_transaction_id;
          swwo.peerplays_from = op.peerplays_from;
@@ -31,12 +34,32 @@ object_id_type create_son_wallet_withdraw_evaluator::do_apply(const son_wallet_w
          swwo.withdraw_address = op.withdraw_address;
          swwo.withdraw_currency = op.withdraw_currency;
          swwo.withdraw_amount = op.withdraw_amount;
+
+         auto &gpo = db().get_global_properties();
+         for (auto &si : gpo.active_sons) {
+            swwo.expected_reports.insert(si.son_id);
+
+            auto stats_itr = db().get_index_type<son_stats_index>().indices().get<by_owner>().find(si.son_id);
+            db().modify(*stats_itr, [&op, &si](son_statistics_object &sso) {
+               sso.total_sidechain_txs_reported = sso.total_sidechain_txs_reported + 1;
+               if (si.son_id == op.son_id) {
+                  sso.sidechain_txs_reported = sso.sidechain_txs_reported + 1;
+               }
+            });
+         }
+
+         swwo.received_reports.insert(op.son_id);
+
          swwo.processed = false;
       });
       return new_son_wallet_withdraw_object.id;
    } else {
-      db().modify(*itr, [&op](son_wallet_withdraw_object &swto) {
-         swto.confirmations = swto.confirmations + 1;
+      db().modify(*itr, [&op](son_wallet_withdraw_object &swwo) {
+         swwo.received_reports.insert(op.son_id);
+      });
+      auto stats_itr = db().get_index_type<son_stats_index>().indices().get<by_owner>().find(op.son_id);
+      db().modify(*stats_itr, [&op](son_statistics_object &sso) {
+         sso.sidechain_txs_reported = sso.sidechain_txs_reported + 1;
       });
       return (*itr).id;
    }
diff --git a/libraries/plugins/peerplays_sidechain/sidechain_net_handler.cpp b/libraries/plugins/peerplays_sidechain/sidechain_net_handler.cpp
index 19188440..38dbf4f3 100644
--- a/libraries/plugins/peerplays_sidechain/sidechain_net_handler.cpp
+++ b/libraries/plugins/peerplays_sidechain/sidechain_net_handler.cpp
@@ -74,6 +74,7 @@ void sidechain_net_handler::sidechain_event_data_received(const sidechain_event_
    if ((sed.peerplays_to == GRAPHENE_SON_ACCOUNT) && (sed.sidechain_currency.compare("1.3.0") != 0)) {
       son_wallet_deposit_create_operation op;
       op.payer = GRAPHENE_SON_ACCOUNT;
+      //op.son_id = ; // to be filled for each son
       op.timestamp = sed.timestamp;
       op.sidechain = sed.sidechain;
       op.sidechain_uid = sed.sidechain_uid;
@@ -88,6 +89,9 @@ void sidechain_net_handler::sidechain_event_data_received(const sidechain_event_
 
       for (son_id_type son_id : plugin.get_sons()) {
          if (plugin.is_active_son(son_id)) {
+
+            op.son_id = son_id;
+
             proposal_create_operation proposal_op;
             proposal_op.fee_paying_account = plugin.get_son_object(son_id).son_account;
             proposal_op.proposed_ops.emplace_back(op_wrapper(op));
@@ -117,6 +121,7 @@ void sidechain_net_handler::sidechain_event_data_received(const sidechain_event_
 
       son_wallet_withdraw_create_operation op;
       op.payer = GRAPHENE_SON_ACCOUNT;
+      //op.son_id = ; // to be filled for each son
       op.timestamp = sed.timestamp;
       op.sidechain = sed.sidechain;
       op.peerplays_uid = sed.sidechain_uid;
@@ -130,6 +135,9 @@ void sidechain_net_handler::sidechain_event_data_received(const sidechain_event_
 
       for (son_id_type son_id : plugin.get_sons()) {
          if (plugin.is_active_son(son_id)) {
+
+            op.son_id = son_id;
+
             proposal_create_operation proposal_op;
             proposal_op.fee_paying_account = plugin.get_son_object(son_id).son_account;
             proposal_op.proposed_ops.emplace_back(op_wrapper(op));
diff --git a/libraries/plugins/peerplays_sidechain/sidechain_net_handler_bitcoin.cpp b/libraries/plugins/peerplays_sidechain/sidechain_net_handler_bitcoin.cpp
index 1b1889bc..fc891054 100644
--- a/libraries/plugins/peerplays_sidechain/sidechain_net_handler_bitcoin.cpp
+++ b/libraries/plugins/peerplays_sidechain/sidechain_net_handler_bitcoin.cpp
@@ -549,7 +549,7 @@ void zmq_listener::handle_zmq() {
          const auto header = std::string(static_cast<char *>(msg[0].data()), msg[0].size());
          const auto block_hash = boost::algorithm::hex(std::string(static_cast<char *>(msg[1].data()), msg[1].size()));
          event_received(block_hash);
-      } catch (zmq::error_t& e) {
+      } catch (zmq::error_t &e) {
       }
    }
 }