diff --git a/iguana/exchanges/bitcoin.c b/iguana/exchanges/bitcoin.c
index b2c854f41..8b123452b 100755
--- a/iguana/exchanges/bitcoin.c
+++ b/iguana/exchanges/bitcoin.c
@@ -208,14 +208,14 @@ char *bitcoin_address(char *coinaddr,uint8_t addrtype,uint8_t *pubkey,int32_t le
 
 int32_t bitcoin_validaddress(struct iguana_info *coin,char *coinaddr)
 {
-    uint8_t rmd160[20],addrtype;
+    uint8_t rmd160[20],addrtype; char checkaddr[128];
     if ( coin == 0 || coinaddr == 0 || coinaddr[0] == 0 )
         return(-1);
     else if ( bitcoin_addr2rmd160(&addrtype,rmd160,coinaddr) < 0 )
         return(-1);
     else if ( addrtype != coin->chain->pubtype && addrtype != coin->chain->p2shtype )
         return(-1);
-    else if ( bitcoin_address(coinaddr,addrtype,rmd160,sizeof(rmd160)) != coinaddr )
+    else if ( bitcoin_address(checkaddr,addrtype,rmd160,sizeof(rmd160)) != checkaddr || strcmp(checkaddr,coinaddr) != 0 )
         return(-1);
     return(0);
 }
diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index 10e69a838..1a9b4bb4c 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -641,7 +641,7 @@ struct iguana_bundlereq *iguana_recvblockhashes(struct iguana_info *coin,struct
     //iguana_blockQ(coin,0,-1,blockhashes[1],0);
     //iguana_blockQ(coin,0,-4,blockhashes[1],1);
     char str[65];
-    if ( 0 && num > 2 )
+    //if ( 0 && num > 2 )
         printf("blockhashes[%d] %d of %d %s bp.%d[%d]\n",num,bp==0?-1:bp->hdrsi,coin->bundlescount,bits256_str(str,blockhashes[1]),bp==0?-1:bp->bundleheight,bundlei);
     if ( bp != 0 )
     {
@@ -722,16 +722,10 @@ struct iguana_bundlereq *iguana_recvblockhashes(struct iguana_info *coin,struct
         {
             iguana_blockhashset(coin,-1,blockhashes[1],1);
             if ( (block= iguana_blockfind(coin,blockhashes[1])) != 0 )
-            {
-                block->newtx = 1;
                 iguana_blockQ("recvhash6",coin,0,-6,blockhashes[1],1); // should be RT block
-            }
-        }
-        else
-        {
-            block->newtx = 1;
-            iguana_blockQ("recvhash6",coin,0,-7,blockhashes[1],0); // should be RT block
         }
+        block->newtx = 1;
+        iguana_blockQ("recvhash6",coin,0,-7,blockhashes[1],0); // should be RT block
     }
     return(req);
 }
@@ -798,7 +792,7 @@ struct iguana_bundlereq *iguana_recvblock(struct iguana_info *coin,struct iguana
     }
     if ( bp != 0 )
         bp->dirty++;
-    if ( 0 )//&& bp != 0 && bp->hdrsi == coin->bundlescount-1 )
+    if ( 1 )//&& bp != 0 && bp->hdrsi == coin->bundlescount-1 )
     {
         int32_t i; static int32_t numrecv;
         numrecv++;
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index be31a7f50..6d7781094 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -267,7 +267,7 @@ cJSON *iguana_unspentjson(struct iguana_info *coin,int32_t hdrsi,uint32_t unspen
     jaddstr(item,"address",coinaddr);
     if ( (wacct= iguana_waddressfind(coin,&ind,coinaddr)) != 0 )
         jaddstr(item,"account",wacct->account);
-    if ( iguana_scriptget(coin,scriptstr,asmstr,sizeof(scriptstr),hdrsi,unspentind,T[up->txidind].txid,up->vout,rmd160,up->type,pubkey33) != 0 )
+    if ( bitcoin_pubkeylen(pubkey33) > 0 && iguana_scriptget(coin,scriptstr,asmstr,sizeof(scriptstr),hdrsi,unspentind,T[up->txidind].txid,up->vout,rmd160,up->type,pubkey33) != 0 )
         jaddstr(item,"scriptPubKey",scriptstr);
     jaddnum(item,"amount",dstr(up->value));
     if ( iguana_txidfind(coin,&height,&TX,T[up->txidind].txid,coin->bundlescount-1) != 0 )
@@ -1087,7 +1087,7 @@ int32_t iguana_realtime_update(struct iguana_info *coin)
     }
     if ( dest != 0 )
         printf(">>>> RT.%d:%d hwm.%d L.%d T.%d U.%d S.%d P.%d X.%d -> size.%ld\n",coin->RTheight,n,coin->blocks.hwmchain.height,coin->longestchain,dest->H.txidind,dest->H.unspentind,dest->H.spendind,dest->pkind,dest->externalind,(long)dest->H.data->allocsize);
-    return(0);
+    return(flag);
 }
 
 int32_t iguana_balanceflush(struct iguana_info *coin,int32_t refhdrsi,int32_t purgedist)
@@ -1294,7 +1294,31 @@ int32_t iguana_bundlevalidate(struct iguana_info *coin,struct iguana_bundle *bp)
 
 TWOSTRINGS_AND_INT(iguana,balance,activecoin,address,height)
 {
-    cJSON *retjson = cJSON_CreateObject();
+    int32_t minconf=1,maxconf=SATOSHIDEN; int64_t total; uint8_t rmd160[20],pubkey33[33],addrtype;
+    struct iguana_pkhash *P; cJSON *array,*retjson = cJSON_CreateObject();
+    if ( coin != 0 )
+    {
+        jaddstr(retjson,"address",address);
+        if ( bitcoin_validaddress(coin,address) < 0 )
+        {
+            jaddstr(retjson,"error","illegal address");
+            return(jprint(retjson,1));
+        }
+        if ( bitcoin_addr2rmd160(&addrtype,rmd160,address) < 0 )
+        {
+            jaddstr(retjson,"error","cant convert address");
+            return(jprint(retjson,1));
+        }
+        if ( height != 0 )
+            jaddnum(retjson,"height",height);
+        memset(pubkey33,0,sizeof(pubkey33));
+        P = calloc(coin->bundlescount,sizeof(*P));
+        array = cJSON_CreateArray();
+        iguana_pkhasharray(coin,array,minconf,maxconf,&total,P,coin->bundlescount,rmd160,address,pubkey33);
+        free(P);
+        jadd(retjson,"unspents",array);
+        jaddnum(retjson,"balance",dstr(total));
+    }
     return(jprint(retjson,1));
 }
 #include "../includes/iguana_apiundefs.h"
diff --git a/iguana/main.c b/iguana/main.c
index 6c7cc79d2..d78dfd8e6 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -358,7 +358,11 @@ void mainloop(struct supernet_info *myinfo)
                     if ( coin->active != 0 && coin->started != 0 )
                     {
                         coin->RTramchain_busy = 1;
-                        iguana_realtime_update(coin);
+                        if ( iguana_realtime_update(coin) > 0 )
+                        {
+                            printf("call RT update\n");
+                            flag++;
+                        }
                         if ( (ptr= queue_dequeue(&balancesQ,0)) != 0 )
                         {
                             flag++;
@@ -396,7 +400,7 @@ void mainloop(struct supernet_info *myinfo)
         iguana_jsonQ();
         pangea_queues(SuperNET_MYINFO(0));
         if ( flag == 0 )
-            usleep(100000);
+            usleep(1000000);
     }
 }
 
@@ -1152,12 +1156,12 @@ void iguana_main(void *arg)
     if ( (coinargs= SuperNET_keysinit(&MYINFO,arg)) != 0 )
         iguana_launch(btcd,"iguana_coins",iguana_coins,coinargs,IGUANA_PERMTHREAD);
 #ifdef __APPLE__
-    else if ( 1 )
+    else if ( 0 )
     {
         sleep(1);
         char *str;
         //iguana_launchcoin(MYINFO.rpcsymbol,cJSON_Parse("{}"));
-        if ( 1 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"startpend\":512,\"endpend\":128,\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":129,\"maxpeers\":512,\"newcoin\":\"BTCD\",\"active\":1,\"numhelpers\":4,\"poll\":1}"),0)) != 0 )
+        if ( 1 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"startpend\":512,\"endpend\":128,\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":128,\"maxpeers\":512,\"newcoin\":\"BTCD\",\"active\":1,\"numhelpers\":4,\"poll\":1}"),0)) != 0 )
         {
             free(str);
             if ( 0 && (str= SuperNET_JSON(&MYINFO,cJSON_Parse("{\"userhome\":\"/Users/jimbolaptop/Library/Application Support\",\"agent\":\"iguana\",\"method\":\"addcoin\",\"services\":1024,\"maxpeers\":256,\"newcoin\":\"BTCD\",\"active\":1}"),0)) != 0 )