diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index de659207b..9861af3df 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -751,7 +751,7 @@ void iguana_gotblockM(struct supernet_info *myinfo,struct iguana_info *coin,stru
         bp = 0, bundlei = -2;
         if ( iguana_bundlefind(coin,&bp,&bundlei,origtxdata->zblock.RO.prev_block) == 0 )
         {
-            printf("gotblockM: RTblock? %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
+            //printf("gotblockM: RTblock? %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
             numtx = origtxdata->zblock.RO.txn_count;
             iguana_RTgotblock(coin,origtxdata->zblock.RO.hash2,data,&recvlen,&numtx);
             req = iguana_recv_bundlereq(coin,addr,0,H,data,recvlen,0,-1,origtxdata);
@@ -792,7 +792,7 @@ void iguana_gotblockM(struct supernet_info *myinfo,struct iguana_info *coin,stru
     {
         req = iguana_recv_bundlereq(coin,addr,0,H,data,recvlen,0,-1,origtxdata);
         queue_enqueue("recvQ",&coin->recvQ,&req->DL,0);
-        printf("negative speculative return %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
+        //printf("negative speculative return %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
         return;
     }
     if ( bp == coin->current )
@@ -804,7 +804,7 @@ void iguana_gotblockM(struct supernet_info *myinfo,struct iguana_info *coin,stru
             block->hdrsi = bp->hdrsi;
             block->bundlei = bundlei;
         }
-        printf("getblockM update [%d:%d] %s %p\n",bp->hdrsi,bundlei,bits256_str(str,origtxdata->zblock.RO.hash2),block);
+        //printf("getblockM update [%d:%d] %s %p\n",bp->hdrsi,bundlei,bits256_str(str,origtxdata->zblock.RO.hash2),block);
     }
     if ( (block= bp->blocks[bundlei]) == 0 || bits256_nonz(bp->hashes[bundlei]) == 0 )
     {