diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp
index 629dde9a14..9fdf6e2eb3 100644
--- a/src/rpc/client.cpp
+++ b/src/rpc/client.cpp
@@ -140,6 +140,7 @@ static const CRPCConvertParam vRPCConvertParams[] =
     { "getspentinfo", 0},
     { "getaddresstxids", 0},
     { "getaddressbalance", 0},
+    { "getAddressNumWBalance", 0},
     { "getaddressdeltas", 0},
     { "getaddressutxos", 0},
     { "getaddressmempool", 0},
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 8f73698fa0..712fede06a 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -1011,6 +1011,20 @@ UniValue getaddressbalance(const JSONRPCRequest& request)
 
 }
 
+UniValue getAddressNumWBalance(const JSONRPCRequest& request)
+{
+    if (request.fHelp || request.params.size() > 0)
+        throw std::runtime_error(
+                "getAddressNumWBalance\n"
+                "Gives the number of addresses which has positive balance."
+        );
+    if (!GetBoolArg("-addressindex", DEFAULT_ADDRESSINDEX))
+        throw std::runtime_error(
+        "You have to reindex with -addressindex flag to get an accurate result.");
+
+    return uint64_t(pblocktree->findAddressNumWBalance());
+}
+
 UniValue getanonymityset(const JSONRPCRequest& request)
 {
     if (request.fHelp || request.params.size() != 2)
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 0f07787f1b..5e333672be 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -331,6 +331,8 @@ static const CRPCCommand vRPCCommands[] =
     { "addressindex",       "getaddressdeltas",       &getaddressdeltas,       false },
     { "addressindex",       "getaddresstxids",        &getaddresstxids,        false },
     { "addressindex",       "getaddressbalance",      &getaddressbalance,      false },
+    { "addressindex",       "getAddressNumWBalance",  &getAddressNumWBalance,  false },
+
         /* Mobile related */
     { "mobile",             "getanonymityset",        &getanonymityset,        false  },
     { "mobile",             "getmintmetadata",        &getmintmetadata,        true  },
diff --git a/src/rpc/server.h b/src/rpc/server.h
index dbf98839b9..5fdd565dad 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -206,6 +206,8 @@ extern UniValue getaddressutxos(const JSONRPCRequest &request);
 extern UniValue getaddressdeltas(const JSONRPCRequest &request);
 extern UniValue getaddresstxids(const JSONRPCRequest &request);
 extern UniValue getaddressbalance(const JSONRPCRequest &request);
+extern UniValue getAddressNumWBalance(const JSONRPCRequest &request);
+
 
 extern UniValue getanonymityset(const JSONRPCRequest& params);
 extern UniValue getmintmetadata(const JSONRPCRequest& params);
diff --git a/src/txdb.cpp b/src/txdb.cpp
index 2ba448dffa..eec85cd5e9 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -313,6 +313,31 @@ bool CBlockTreeDB::ReadAddressIndex(uint160 addressHash, AddressType type,
     return true;
 }
 
+size_t CBlockTreeDB::findAddressNumWBalance() {
+    boost::scoped_ptr<CDBIterator> pcursor(NewIterator());
+    pcursor->SeekToFirst();
+    std::unordered_map<uint160, CAmount> addrMap;
+    while (pcursor->Valid()) {
+        boost::this_thread::interruption_point();
+        std::pair<char,CAddressIndexKey> key;
+        if (pcursor->GetKey(key) && key.first == DB_ADDRESSINDEX && (key.second.type == AddressType::payToPubKeyHash || key.second.type == AddressType::payToExchangeAddress)) {
+            CAmount nValue;
+            if (pcursor->GetValue(nValue)) {
+                auto it = addrMap.find(key.second.hashBytes);
+                if (it != addrMap.end()) {
+                    it->second += nValue;
+                    if (it->second <= 0)
+                        addrMap.erase(it);
+                } else {
+                    if (nValue != 0)
+                        addrMap[key.second.hashBytes] = nValue;
+                }
+            }
+        }
+        pcursor->Next();
+    }
+    return addrMap.size();
+}
 
 bool CBlockTreeDB::WriteTimestampIndex(const CTimestampIndexKey &timestampIndex) {
     CDBBatch batch(*this);
diff --git a/src/txdb.h b/src/txdb.h
index fb35aa4c9f..15e44fcfe0 100644
--- a/src/txdb.h
+++ b/src/txdb.h
@@ -142,6 +142,7 @@ class CBlockTreeDB : public CDBWrapper
     bool ReadAddressIndex(uint160 addressHash, AddressType type,
                           std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex,
                           int start = 0, int end = 0);
+    size_t findAddressNumWBalance();
 
     bool WriteTimestampIndex(const CTimestampIndexKey &timestampIndex);
     bool ReadTimestampIndex(const unsigned int &high, const unsigned int &low, std::vector<uint256> &vect);