diff --git a/iguana/dpow/dpow_network.c b/iguana/dpow/dpow_network.c
index bdfe03bd3..d826f6424 100755
--- a/iguana/dpow/dpow_network.c
+++ b/iguana/dpow/dpow_network.c
@@ -287,13 +287,13 @@ char *_dex_reqsend(struct supernet_info *myinfo,char *handler,uint8_t *key,int32
        {
            timeout = 1000;
            nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_SNDTIMEO,&timeout,sizeof(timeout));
-           timeout = 500;
-           nn_setsockopt(reqsock,NN_TCP,NN_RECONNECT_IVL,&timeout,sizeof(timeout));
-           timeout = 1000;
+           //timeout = 1500;
+           //nn_setsockopt(reqsock,NN_TCP,NN_RECONNECT_IVL,&timeout,sizeof(timeout));
+           timeout = 3000;
            nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_RCVTIMEO,&timeout,sizeof(timeout));
-           prio = 1;
-           nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_SNDPRIO,&prio,sizeof(prio));
-           nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_RCVPRIO,&prio,sizeof(prio));
+           //prio = 1;
+           //nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_SNDPRIO,&prio,sizeof(prio));
+           //nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_RCVPRIO,&prio,sizeof(prio));
            for (i=0; i<sizeof(myinfo->dexseed_ipaddrs)/sizeof(*myinfo->dexseed_ipaddrs); i++)
            {
                if ( nn_connect(reqsock,nanomsg_tcpname(0,str,myinfo->dexseed_ipaddrs[i],REP_SOCK)) < 0 )
@@ -303,9 +303,9 @@ char *_dex_reqsend(struct supernet_info *myinfo,char *handler,uint8_t *key,int32
                    break;
                }
            }
-           prio = 8;
-           nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_SNDPRIO,&prio,sizeof(prio));
-           nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_RCVPRIO,&prio,sizeof(prio));
+           //prio = 8;
+           //nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_SNDPRIO,&prio,sizeof(prio));
+           //nn_setsockopt(reqsock,NN_SOL_SOCKET,NN_RCVPRIO,&prio,sizeof(prio));
        }
         if ( reqsock >= 0 )
         {
diff --git a/iguana/kmd_lookup.h b/iguana/kmd_lookup.h
index 5499864f6..2feabf1cd 100755
--- a/iguana/kmd_lookup.h
+++ b/iguana/kmd_lookup.h
@@ -203,7 +203,7 @@ FILE *kmd_txidinit(struct iguana_info *coin)
         {
             if ( (tx= kmd_transactionalloc(T.txid,T.height,T.timestamp,T.numvouts,T.numvins)) != 0 )
             {
-                //printf("INIT %s.[%d] vins.[%d] ht.%d %u\n",bits256_str(str,T.txid),T.numvouts,T.numvins,T.height,T.timestamp);
+                //char str[65]; printf("INIT %s.[%d] vins.[%d] ht.%d %u\n",bits256_str(str,T.txid),T.numvouts,T.numvins,T.height,T.timestamp);
                 if ( (ptr= kmd_transactionadd(coin,tx,T.numvouts,T.numvins)) != 0 )
                 {
                     if ( ptr != kmd_transaction(coin,tx->txid) )
@@ -392,9 +392,24 @@ cJSON *kmd_gettxin(struct iguana_info *coin,bits256 txid,int32_t vout)
 
 cJSON *kmd_listaddress(struct supernet_info *myinfo,struct iguana_info *coin,char *coinaddr,int32_t mode,cJSON *array)
 {
-    struct kmd_addresshh *addr; struct kmd_transactionhh *ptr=0,*spent,*prev=0; uint8_t type_rmd160[21]; int32_t i;
+    struct kmd_addresshh *addr; struct kmd_transactionhh *ptr=0,*spent,*prev=0; uint8_t type_rmd160[21]; int32_t i; char *retstr; cJSON *retjson;
     if ( array == 0 )
         array = cJSON_CreateArray();
+    printf("%s listaddress.(%s)\n",coin->symbol,coinaddr);
+    if ( (retstr= bitcoinrpc_validateaddress(myinfo,coin,0,0,coinaddr)) != 0 )
+    {
+        if ( (retjson= cJSON_Parse(retstr)) != 0 )
+        {
+            if ( jobj(retjson,"error") != 0 && is_cJSON_False(jobj(retjson,"error")) == 0 )
+            {
+                printf("%s\n",retstr);
+                free(retstr);
+                return(retjson);
+            }
+            free_json(retjson);
+        }
+        free(retstr);
+    }
     /*if ( time(NULL) > coin->kmd_lasttime+30 )
     {
         coin->kmd_lasttime = (uint32_t)time(NULL);
@@ -626,8 +641,8 @@ int32_t _kmd_bitcoinscan(struct iguana_info *coin)
     while ( loadheight < height-lag )
     {
         flag = 0;
-        if ( (loadheight % 10000) == 0 )
-            printf("loading ht.%d\n",loadheight);//,jprint(kmd_getbalance(coin,"*"),1));
+        //if ( (loadheight % 10000) == 0 )
+            printf("loading %s ht.%d vs height.%d - lag.%d kmdheight.%d\n",coin->symbol,loadheight,height,lag,coin->kmd_height);//,jprint(kmd_getbalance(coin,"*"),1));
         if ( (blockjson= kmd_blockjson(&h,coin->symbol,coin->chain->serverport,coin->chain->userpass,0,loadheight)) != 0 )
         {
             if ( (txids= jarray(&numtxids,blockjson,"tx")) != 0 )
@@ -748,6 +763,7 @@ void kmd_bitcoinscan()
                     {
                         //if ( strcmp("KMD",coin->symbol) == 0 )
                             _kmd_bitcoinscan(coin);
+                        usleep(250000);
                     }
                 }
             }
diff --git a/iguana/main.c b/iguana/main.c
index c0d231e3b..dbbb18958 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -485,7 +485,10 @@ void mainloop(struct supernet_info *myinfo)
             usleep(30000);
         }
         if ( myinfo->DEXEXPLORER != 0 )
+        {
             kmd_bitcoinscan();
+            usleep(100000);
+        }
         //pangea_queues(SuperNET_MYINFO(0));
         //if ( flag == 0 )
         //    usleep(100000 + isRT*100000 + (numpeers == 0)*1000000);