diff --git a/basilisk/basilisk.c b/basilisk/basilisk.c
index 311cca1c2..6cdbf3225 100755
--- a/basilisk/basilisk.c
+++ b/basilisk/basilisk.c
@@ -389,7 +389,7 @@ char *basilisk_standardservice(char *CMD,struct supernet_info *myinfo,void *_add
         }
         ptr->finished = (uint32_t)time(NULL);
     }
-    if ( 1 && strcmp("RID",CMD) != 0 )
+    if ( 1 && strcmp("RID",CMD) != 0 && strcmp("BAL",CMD) != 0 )
         printf("%s.(%s) -> (%s)\n",CMD,jprint(valsobj,0),retstr!=0?retstr:"");
     return(retstr);
 }
diff --git a/iguana/iguana777.c b/iguana/iguana777.c
index f9c7d6a22..fb5634f87 100755
--- a/iguana/iguana777.c
+++ b/iguana/iguana777.c
@@ -476,7 +476,7 @@ int32_t iguana_utxogen(struct supernet_info *myinfo,struct iguana_info *coin,int
         printf("skip utxogen as spendvectorsaved.%u\n",coin->spendvectorsaved);
         return(0);
     }
-    printf("helperid.%d start utxogen\n",helperid);
+    printf("helperid.%d start %s utxogen\n",helperid,coin->symbol);
     if ( (incr= IGUANA_NUMHELPERS) > 8 )
         incr = 8;
     max = coin->bundlescount;
diff --git a/iguana/iguana_unspents.c b/iguana/iguana_unspents.c
index 7db0b25a0..14e5f5a49 100755
--- a/iguana/iguana_unspents.c
+++ b/iguana/iguana_unspents.c
@@ -120,9 +120,10 @@ int32_t iguana_unspentindfind(struct supernet_info *myinfo,struct iguana_info *c
         unspentind = (tp->firstvout + vout);
     if ( coinaddr != 0 && unspentind > 0 && (hdrsi= *heightp/coin->chain->bundlesize) >= 0 && hdrsi < coin->bundlescount && (bp= coin->bundles[hdrsi]) != 0 && (rdata= bp->ramchain.H.data) != 0 && unspentind < rdata->numunspents )
     {
-        if ( time(NULL) > bp->lastprefetch+13 )
+        if ( time(NULL) > bp->lastprefetch+60 )
         {
-            iguana_ramchain_prefetch(coin,&bp->ramchain,6);
+            fprintf(stderr,"[%d] ",bp->hdrsi);
+            iguana_ramchain_prefetch(coin,&bp->ramchain,0);
             bp->lastprefetch = (uint32_t)time(NULL);
         }
         U = RAMCHAIN_PTR(rdata,Uoffset);
@@ -359,7 +360,8 @@ struct iguana_pkhash *iguana_pkhashfind(struct iguana_info *coin,struct iguana_r
                 return(0);
             }
             ramchain = &bp->ramchain;//(bp != coin->current) ? &bp->ramchain : &coin->RTramchain;
-            if ( (rdata= ramchain->H.data) != 0 && time(NULL) > bp->emitfinish+90 )
+            // prevent remote query access before RTmode
+            if ( (rdata= ramchain->H.data) != 0 && time(NULL) > bp->emitfinish+10 )
             {
                 numpkinds = rdata->numpkinds;
                 PKbits = RAMCHAIN_PTR(rdata,PKoffset);