diff --git a/src/cc/CCinclude.h b/src/cc/CCinclude.h
index 1ee338628..2ee42f0fa 100644
--- a/src/cc/CCinclude.h
+++ b/src/cc/CCinclude.h
@@ -292,7 +292,7 @@ extern std::vector<CPubKey> NULL_pubkeys;
 std::string FinalizeCCTx(uint64_t skipmask,struct CCcontract_info *cp,CMutableTransaction &mtx,CPubKey mypk,uint64_t txfee,CScript opret,std::vector<CPubKey> pubkeys = NULL_pubkeys);
 void SetCCunspents(std::vector<std::pair<CAddressUnspentKey, CAddressUnspentValue> > &unspentOutputs,char *coinaddr,bool CCflag = true);
 void SetCCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex,char *coinaddr,bool CCflag = true);
-void SetCCtxids_NSPV(std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex,char *coinaddr,bool ccflag, uint8_t evalcode, uint256 filtertxid);
+void SetCCtxids(std::vector<uint256> &txids,char *coinaddr,bool ccflag, uint8_t evalcode, uint256 filtertxid, uint8_t func);
 int64_t NSPV_AddNormalinputs(CMutableTransaction &mtx,CPubKey mypk,int64_t total,int32_t maxinputs,struct NSPV_CCmtxinfo *ptr);
 int64_t AddNormalinputs(CMutableTransaction &mtx,CPubKey mypk,int64_t total,int32_t maxinputs);
 int64_t AddNormalinputs2(CMutableTransaction &mtx,int64_t total,int32_t maxinputs);
diff --git a/src/cc/CCtx.cpp b/src/cc/CCtx.cpp
index 9e20540be..16e4082bb 100644
--- a/src/cc/CCtx.cpp
+++ b/src/cc/CCtx.cpp
@@ -340,7 +340,7 @@ std::string FinalizeCCTx(uint64_t CCmask,struct CCcontract_info *cp,CMutableTran
 
 void NSPV_CCunspents(std::vector<std::pair<CAddressUnspentKey, CAddressUnspentValue> > &unspentOutputs,char *coinaddr,bool ccflag);
 void NSPV_CCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &txids,char *coinaddr,bool ccflag);
-void NSPV_CCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &txids,char *coinaddr,bool ccflag,uint8_t evalcode,uint256 filtertxid);
+void NSPV_CCtxids(std::vector<uint256> &txids,char *coinaddr,bool ccflag, uint8_t evalcode,uint256 filtertxid, uint8_t func);
 
 void SetCCunspents(std::vector<std::pair<CAddressUnspentKey, CAddressUnspentValue> > &unspentOutputs,char *coinaddr,bool ccflag)
 {
@@ -390,14 +390,30 @@ void SetCCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex
     }
 }
 
-void SetCCtxids_NSPV(std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex,char *coinaddr,bool ccflag, uint8_t evalcode, uint256 filtertxid)
+void SetCCtxids(std::vector<uint256> &txids,char *coinaddr,bool ccflag, uint8_t evalcode, uint256 filtertxid, uint8_t func)
 {
+    int32_t type=0,i,n; char *ptr; std::string addrstr; uint160 hashBytes; std::vector<std::pair<uint160, int> > addresses;
+    std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex;
     if ( KOMODO_NSPV_SUPERLITE )
     {
-        NSPV_CCtxids(addressIndex,coinaddr,ccflag,evalcode,filtertxid);
+        NSPV_CCtxids(txids,coinaddr,ccflag,evalcode,filtertxid,func);
         return;
     }
-    else SetCCtxids(addressIndex,coinaddr,ccflag); 
+    n = (int32_t)strlen(coinaddr);
+    addrstr.resize(n+1);
+    ptr = (char *)addrstr.data();
+    for (i=0; i<=n; i++)
+        ptr[i] = coinaddr[i];
+    CBitcoinAddress address(addrstr);
+    if ( address.GetIndexKey(hashBytes, type, ccflag) == 0 )
+        return;
+    addresses.push_back(std::make_pair(hashBytes,type));
+    for (std::vector<std::pair<uint160, int> >::iterator it = addresses.begin(); it != addresses.end(); it++)
+    {
+        if ( GetAddressIndex((*it).first, (*it).second, addressIndex) == 0 )
+            return;
+        for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it1=addressIndex.begin(); it1!=addressIndex.end(); it1++) txids.push_back(it1->first.txhash);
+    } 
 }
 
 int64_t CCutxovalue(char *coinaddr,uint256 utxotxid,int32_t utxovout,int32_t CCflag)
diff --git a/src/cc/channels.cpp b/src/cc/channels.cpp
index 5e7acc6b6..219e18c54 100644
--- a/src/cc/channels.cpp
+++ b/src/cc/channels.cpp
@@ -787,22 +787,20 @@ std::string ChannelRefund(uint64_t txfee,uint256 opentxid,uint256 closetxid)
 
 UniValue ChannelsList()
 {
-    UniValue result(UniValue::VOBJ); std::vector<std::pair<CAddressIndexKey, CAmount> > txids; struct CCcontract_info *cp,C; uint256 txid,hashBlock,tmp_txid,param3,tokenid;
+    UniValue result(UniValue::VOBJ); std::vector<uint256> txids; struct CCcontract_info *cp,C; uint256 txid,hashBlock,tmp_txid,param3,tokenid;
     CTransaction tx; char myCCaddr[65],addr[65],str[256]; CPubKey mypk,srcpub,destpub; int32_t vout,numvouts,param1;
     int64_t nValue,param2;
 
     cp = CCinit(&C,EVAL_CHANNELS);
     mypk = pubkey2pk(Mypubkey());
     GetCCaddress(cp,myCCaddr,mypk);
-    SetCCtxids(txids,myCCaddr,true);
+    SetCCtxids(txids,myCCaddr,true,EVAL_CHANNELS,zeroid,'O');
     result.push_back(Pair("result","success"));
     result.push_back(Pair("name","Channels List"));
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=txids.begin(); it!=txids.end(); it++)
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        txid = it->first.txhash;
-        vout = (int32_t)it->first.index;
-        nValue = (int64_t)it->second;
-        if ( (vout == 1 || vout == 2) && nValue == CC_MARKER_VALUE && myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 )
+        txid = *it;
+        if ( myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 )
         {
             if (DecodeChannelsOpRet(tx.vout[numvouts-1].scriptPubKey,tokenid,tmp_txid,srcpub,destpub,param1,param2,param3) == 'O')
             {                
@@ -820,7 +818,7 @@ UniValue ChannelsInfo(uint256 channeltxid)
     UniValue result(UniValue::VOBJ),array(UniValue::VARR); CTransaction tx,opentx; uint256 txid,tmp_txid,hashBlock,param3,opentxid,hashchain,tokenid;
     struct CCcontract_info *cp,C; char CCaddr[65],addr[65],str[512]; int32_t vout,numvouts,param1,numpayments;
     int64_t param2,payment; CPubKey srcpub,destpub,mypk;
-    std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex; std::vector<CTransaction> txs;
+    std::vector<uint256> txids; std::vector<CTransaction> txs;
     
     cp = CCinit(&C,EVAL_CHANNELS);
     mypk = pubkey2pk(Mypubkey());
@@ -846,10 +844,10 @@ UniValue ChannelsInfo(uint256 channeltxid)
             result.push_back(Pair("Amount (satoshi)",i64tostr(param1*param2)));
         }
         GetCCaddress(cp,CCaddr,mypk);
-        SetCCtxids_NSPV(addressIndex,CCaddr,true,EVAL_CHANNELS,opentxid);                      
-        for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.begin(); it!=addressIndex.end(); it++)
+        SetCCtxids(txids,CCaddr,true,EVAL_CHANNELS,channeltxid,0);                      
+        for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
         {
-            if (myGetTransaction(it->first.txhash,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 && it->second==CC_MARKER_VALUE &&
+            if (myGetTransaction(*it,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 &&
                 DecodeChannelsOpRet(tx.vout[numvouts-1].scriptPubKey,tokenid,tmp_txid,srcpub,destpub,param1,param2,param3)!=0 && (tmp_txid==channeltxid || tx.GetHash()==channeltxid))
                     txs.push_back(tx);               
         }
diff --git a/src/cc/gateways.cpp b/src/cc/gateways.cpp
index 5f167a224..dd4b73e73 100644
--- a/src/cc/gateways.cpp
+++ b/src/cc/gateways.cpp
@@ -481,13 +481,13 @@ int32_t GatewaysBindExists(struct CCcontract_info *cp,CPubKey gatewayspk,uint256
 {
     char markeraddr[64],depositaddr[64]; std::string coin; int32_t numvouts; int64_t totalsupply; uint256 tokenid,oracletxid,hashBlock; 
     uint8_t M,N,taddr,prefix,prefix2,wiftype; std::vector<CPubKey> pubkeys; CTransaction tx;
-    std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex;
+    std::vector<uint256> txids;
 
     _GetCCaddress(markeraddr,EVAL_GATEWAYS,gatewayspk);
-    SetCCtxids(addressIndex,markeraddr,true);
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.begin(); it!=addressIndex.end(); it++)
+    SetCCtxids(txids,markeraddr,true,EVAL_GATEWAYS,zeroid,'B');
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        if ( myGetTransaction(it->first.txhash,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 && DecodeGatewaysOpRet(tx.vout[numvouts-1].scriptPubKey)=='B' )
+        if ( myGetTransaction(*it,tx,hashBlock) != 0 && (numvouts= tx.vout.size()) > 0 && DecodeGatewaysOpRet(tx.vout[numvouts-1].scriptPubKey)=='B' )
         {
             if ( DecodeGatewaysBindOpRet(depositaddr,tx.vout[numvouts-1].scriptPubKey,tokenid,coin,totalsupply,oracletxid,M,N,pubkeys,taddr,prefix,prefix2,wiftype) == 'B' )
             {
@@ -1676,12 +1676,12 @@ UniValue GatewaysProcessedWithdraws(uint256 bindtxid,std::string refcoin)
 
 UniValue GatewaysList()
 {
-    UniValue result(UniValue::VARR); std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex; struct CCcontract_info *cp,C; uint256 txid,hashBlock,oracletxid,tokenid; CTransaction vintx; std::string coin; int64_t totalsupply; char str[65],depositaddr[64]; uint8_t M,N,taddr,prefix,prefix2,wiftype; std::vector<CPubKey> pubkeys;
+    UniValue result(UniValue::VARR); std::vector<uint256> txids; struct CCcontract_info *cp,C; uint256 txid,hashBlock,oracletxid,tokenid; CTransaction vintx; std::string coin; int64_t totalsupply; char str[65],depositaddr[64]; uint8_t M,N,taddr,prefix,prefix2,wiftype; std::vector<CPubKey> pubkeys;
     cp = CCinit(&C,EVAL_GATEWAYS);
-    SetCCtxids(addressIndex,cp->unspendableCCaddr,true);
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.begin(); it!=addressIndex.end(); it++)
+    SetCCtxids(txids,cp->unspendableCCaddr,true,EVAL_GATEWAYS,zeroid,'B');
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        txid = it->first.txhash;
+        txid = *it;
         if ( myGetTransaction(txid,vintx,hashBlock) != 0 )
         {
             if ( vintx.vout.size() > 0 && DecodeGatewaysBindOpRet(depositaddr,vintx.vout[vintx.vout.size()-1].scriptPubKey,tokenid,coin,totalsupply,oracletxid,M,N,pubkeys,taddr,prefix,prefix2,wiftype) != 0 )
diff --git a/src/cc/oracles.cpp b/src/cc/oracles.cpp
index 2d4e7804c..a5a3b0f14 100644
--- a/src/cc/oracles.cpp
+++ b/src/cc/oracles.cpp
@@ -792,13 +792,13 @@ int64_t AddOracleInputs(struct CCcontract_info *cp,CMutableTransaction &mtx,uint
 int64_t LifetimeOraclesFunds(struct CCcontract_info *cp,uint256 oracletxid,CPubKey publisher)
 {
     char coinaddr[64]; CPubKey pk; int64_t total=0,num; uint256 txid,hashBlock,subtxid; CTransaction subtx;
-    std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex;
+    std::vector<uint256> txids;
     GetCCaddress(cp,coinaddr,publisher);
-    SetCCtxids_NSPV(addressIndex,coinaddr,true,EVAL_ORACLES,oracletxid);
+    SetCCtxids(txids,coinaddr,true,EVAL_ORACLES,oracletxid,'S');
     //fprintf(stderr,"scan lifetime of %s\n",coinaddr);
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.begin(); it!=addressIndex.end(); it++)
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        txid = it->first.txhash;
+        txid = *it;
         if ( myGetTransaction(txid,subtx,hashBlock) != 0 )
         {
             if ( subtx.vout.size() > 0 && DecodeOraclesOpRet(subtx.vout[subtx.vout.size()-1].scriptPubKey,subtxid,pk,num) == 'S' && subtxid == oracletxid && pk == publisher )
@@ -1097,7 +1097,7 @@ UniValue OracleDataSamples(uint256 reforacletxid,char* batonaddr,int32_t num)
 {
     UniValue result(UniValue::VOBJ),b(UniValue::VARR); CTransaction tx,oracletx; uint256 txid,hashBlock,btxid,oracletxid; 
     CPubKey pk; std::string name,description,format; int32_t numvouts,n=0,vout; std::vector<uint8_t> data; char *formatstr = 0;
-    std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex; int64_t nValue;
+    std::vector<uint256> txids; int64_t nValue;
     
     result.push_back(Pair("result","success"));
     if ( myGetTransaction(reforacletxid,oracletx,hashBlock) != 0 && (numvouts=oracletx.vout.size()) > 0 )
@@ -1122,15 +1122,13 @@ UniValue OracleDataSamples(uint256 reforacletxid,char* batonaddr,int32_t num)
                         break;
                 }
             }
-            SetCCtxids(addressIndex,batonaddr,true);
-            if (addressIndex.size()>0)
+            SetCCtxids(txids,batonaddr,true,EVAL_ORACLES,zeroid,'D');
+            if (txids.size()>0)
             {
-                for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.end()-1; it!=addressIndex.begin(); it--)
+                for (std::vector<uint256>::const_iterator it=txids.end()-1; it!=txids.begin(); it--)
                 {
-                    txid=it->first.txhash;
-                    vout = (int32_t)it->first.index;
-                    nValue = (int64_t)it->second;
-                    if (vout==1 && nValue==10000 && myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts=tx.vout.size()) > 0 )
+                    txid=*it;
+                    if (myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts=tx.vout.size()) > 0 )
                     {
                         if ( DecodeOraclesData(tx.vout[numvouts-1].scriptPubKey,oracletxid,btxid,pk,data) == 'D' && reforacletxid == oracletxid )
                         {
@@ -1224,12 +1222,12 @@ UniValue OracleInfo(uint256 origtxid)
 
 UniValue OraclesList()
 {
-    UniValue result(UniValue::VARR); std::vector<std::pair<CAddressIndexKey, CAmount> > addressIndex; struct CCcontract_info *cp,C; uint256 txid,hashBlock; CTransaction createtx; std::string name,description,format; char str[65];
+    UniValue result(UniValue::VARR); std::vector<uint256> txids; struct CCcontract_info *cp,C; uint256 txid,hashBlock; CTransaction createtx; std::string name,description,format; char str[65];
     cp = CCinit(&C,EVAL_ORACLES);
-    SetCCtxids(addressIndex,cp->normaladdr,false);
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=addressIndex.begin(); it!=addressIndex.end(); it++)
+    SetCCtxids(txids,cp->normaladdr,false,EVAL_ORACLES,zeroid,'C');
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        txid = it->first.txhash;
+        txid = *it;
         if ( myGetTransaction(txid,createtx,hashBlock) != 0 )
         {
             if ( createtx.vout.size() > 0 && DecodeOraclesCreateOpRet(createtx.vout[createtx.vout.size()-1].scriptPubKey,name,description,format) == 'C' )
diff --git a/src/cc/pegs.cpp b/src/cc/pegs.cpp
index 3ffc25a11..4daa85b36 100644
--- a/src/cc/pegs.cpp
+++ b/src/cc/pegs.cpp
@@ -1225,7 +1225,7 @@ UniValue PegsAccountHistory(uint256 pegstxid)
 {
     char coinaddr[64]; int64_t nValue,amount; uint256 txid,accounttxid,hashBlock,tmptokenid,tmppegstxid;
     CTransaction tx; int32_t numvouts,vout; char funcid; CPubKey mypk,pegspk,pk; std::map<uint256,std::pair<int64_t,int64_t>> accounts;
-    std::vector<std::pair<CAddressIndexKey, CAmount> > txids; std::pair<int64_t,int64_t> account; 
+    std::vector<uint256> txids; std::pair<int64_t,int64_t> account; 
     UniValue result(UniValue::VOBJ),acc(UniValue::VARR); struct CCcontract_info *cp,C;
 
     result.push_back(Pair("result","success"));
@@ -1234,13 +1234,11 @@ UniValue PegsAccountHistory(uint256 pegstxid)
     mypk = pubkey2pk(Mypubkey());
     pegspk = GetUnspendable(cp,0);
     GetCCaddress1of2(cp,coinaddr,mypk,pegspk);
-    SetCCtxids_NSPV(txids,coinaddr,true,EVAL_PEGS,pegstxid);
-    for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=txids.begin(); it!=txids.end(); it++)
+    SetCCtxids(txids,coinaddr,true,EVAL_PEGS,pegstxid,0);
+    for (std::vector<uint256>::const_iterator it=txids.begin(); it!=txids.end(); it++)
     {
-        txid = it->first.txhash;
-        vout = (int32_t)it->first.index;
-        nValue = (int64_t)it->second;
-        if (vout == 1 && nValue == CC_MARKER_VALUE && myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts=tx.vout.size())>0 &&
+        txid = *it;
+        if (myGetTransaction(txid,tx,hashBlock) != 0 && (numvouts=tx.vout.size())>0 &&
             (funcid=DecodePegsOpRet(tx,tmppegstxid,tmptokenid))!=0 && pegstxid==tmppegstxid)
         {
             UniValue obj(UniValue::VOBJ);
diff --git a/src/komodo_nSPV_defs.h b/src/komodo_nSPV_defs.h
index a24639e86..0bfaa7722 100644
--- a/src/komodo_nSPV_defs.h
+++ b/src/komodo_nSPV_defs.h
@@ -49,6 +49,7 @@
 #define NSPV_MEMPOOL_ISSPENT 2
 #define NSPV_MEMPOOL_INMEMPOOL 3
 #define NSPV_MEMPOOL_CCEVALCODE 4
+#define NSPV_CC_TXIDS 16
 
 int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx,uint256 &hashblock,int32_t &txheight,int32_t &currentheight,int64_t extradata,uint32_t tiptime,int64_t &rewardsum);
 UniValue NSPV_spend(char *srcaddr,char *destaddr,int64_t satoshis);
diff --git a/src/komodo_nSPV_fullnode.h b/src/komodo_nSPV_fullnode.h
index 78c3939cd..20cdb8dd4 100644
--- a/src/komodo_nSPV_fullnode.h
+++ b/src/komodo_nSPV_fullnode.h
@@ -208,13 +208,8 @@ int32_t NSPV_getaddressutxos(struct NSPV_utxosresp *ptr,char *coinaddr,bool isCC
 
 int32_t NSPV_getaddresstxids(struct NSPV_txidsresp *ptr,char *coinaddr,bool isCC,int32_t skipcount,uint32_t filter)
 {
-    int32_t maxlen,txheight,ind=0,n = 0,len = 0; CTransaction tx; uint256 hashBlock,filtertxid;
+    int32_t maxlen,txheight,ind=0,n = 0,len = 0; CTransaction tx; uint256 hashBlock;
     std::vector<std::pair<CAddressIndexKey, CAmount> > txids;
-    if (ptr->txids!=0)
-    {
-        filtertxid=ptr->txids[0].txid;
-        free(ptr->txids);
-    }
     SetCCtxids(txids,coinaddr,isCC);
     ptr->nodeheight = chainActive.LastTip()->GetHeight();
     maxlen = MAX_BLOCK_SIZE(ptr->nodeheight) - 512;
@@ -236,32 +231,6 @@ int32_t NSPV_getaddresstxids(struct NSPV_txidsresp *ptr,char *coinaddr,bool isCC
             {
                 if ( n >= skipcount )
                 {
-                    if (filter&0xFF!=0)
-                    {
-                        myGetTransaction(it->first.txhash,tx,hashBlock);
-                        std::vector<std::pair<uint8_t, vscript_t>>  oprets; uint256 tokenid,txid;
-                        std::vector<uint8_t> vopret,vOpretExtra; uint8_t *script,e,f,tokenevalcode;
-                        std::vector<CPubKey> pubkeys;
-
-                        if (DecodeTokenOpRet(tx.vout[tx.vout.size()-1].scriptPubKey,tokenevalcode,tokenid,pubkeys,oprets)!=0 && GetOpretBlob(oprets, OPRETID_CHANNELSDATA, vOpretExtra) && tokenevalcode==EVAL_TOKENS && vOpretExtra.size()>0)
-                        {
-                            vopret=vOpretExtra;
-                        }
-                        else GetOpReturnData(tx.vout[tx.vout.size()-1].scriptPubKey, vopret);
-                        script = (uint8_t *)vopret.data();
-                        if ( vopret.size() > 2 && script[0]==filter&0xFF )
-                        {
-                            switch (filter&0xFF)
-                            {
-                                case EVAL_CHANNELS:EVAL_PEGS:EVAL_ORACLES:
-                                    E_UNMARSHAL(vopret,ss >> e; ss >> f; ss >> txid;);
-                                    if (txid!=filtertxid && e==filter&0xFF) continue;
-                                    break;                            
-                                default:
-                                    break;
-                            }
-                        }                        
-                    }
                     ptr->txids[ind].txid = it->first.txhash;
                     ptr->txids[ind].vout = (int32_t)it->first.index;
                     ptr->txids[ind].satoshis = (int64_t)it->second;
@@ -286,6 +255,53 @@ int32_t NSPV_mempoolfuncs(bits256 *satoshisp,int32_t *vindexp,std::vector<uint25
     int32_t num = 0,vini = 0,vouti = 0; uint8_t evalcode=0,func=0;  std::vector<uint8_t> vopret; char destaddr[64];
     *vindexp = -1;
     memset(satoshisp,0,sizeof(*satoshisp));
+    if ( funcid == NSPV_CC_TXIDS)
+    {
+        std::vector<std::pair<CAddressIndexKey, CAmount> > tmp_txids; uint256 tmp_txid,hashBlock;
+        int32_t n=0,skipcount=vout>>16; uint8_t eval=(vout>>8)&0xFF, func=vout&0xFF;
+
+        CTransaction tx;
+        SetCCtxids(tmp_txids,coinaddr,isCC);
+        if ( skipcount < 0 ) skipcount = 0;
+        if ( skipcount >= tmp_txids.size() )
+            skipcount = tmp_txids.size()-1;
+        if ( tmp_txids.size()-skipcount > 0 )
+        {
+            for (std::vector<std::pair<CAddressIndexKey, CAmount> >::const_iterator it=tmp_txids.begin(); it!=tmp_txids.end(); it++)
+            {
+                if (txid!=zeroid || func!=0)
+                {
+                    myGetTransaction(it->first.txhash,tx,hashBlock);
+                    std::vector<std::pair<uint8_t, vscript_t>>  oprets; uint256 tokenid,txid;
+                    std::vector<uint8_t> vopret,vOpretExtra; uint8_t *script,e,f,tokenevalcode;
+                    std::vector<CPubKey> pubkeys;
+
+                    if (DecodeTokenOpRet(tx.vout[tx.vout.size()-1].scriptPubKey,tokenevalcode,tokenid,pubkeys,oprets)!=0 && GetOpretBlob(oprets, OPRETID_CHANNELSDATA, vOpretExtra) && tokenevalcode==EVAL_TOKENS && vOpretExtra.size()>0)
+                    {
+                        vopret=vOpretExtra;
+                    }
+                    else GetOpReturnData(tx.vout[tx.vout.size()-1].scriptPubKey, vopret);
+                    script = (uint8_t *)vopret.data();
+                    if ( vopret.size() > 2 && script[0]==eval )
+                    {
+                        switch (eval)
+                        {
+                            case EVAL_CHANNELS:EVAL_PEGS:EVAL_ORACLES:
+                                E_UNMARSHAL(vopret,ss >> e; ss >> f; ss >> tmp_txid;);
+                                if (e!=eval || (txid!=zeroid && txid!=tmp_txid) || (func!=0 && f!=func)) continue;
+                                break;                            
+                            default:
+                                break;
+                        }
+                    }                        
+                }
+                if ( n >= skipcount ) txids.push_back(it->first.txhash);
+                n++;
+            }
+            return (n-skipcount);
+        }
+        return (0);
+    }
     if ( mempool.size() == 0 )
         return(0);
     if ( funcid == NSPV_MEMPOOL_CCEVALCODE )
diff --git a/src/komodo_nSPV_superlite.h b/src/komodo_nSPV_superlite.h
index b5f3b4ca1..cda671834 100644
--- a/src/komodo_nSPV_superlite.h
+++ b/src/komodo_nSPV_superlite.h
@@ -621,7 +621,7 @@ UniValue NSPV_addressutxos(char *coinaddr,int32_t CCflag,int32_t skipcount,int32
     return(result);
 }
 
-UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32_t filter, uint256 filtertxid)
+UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32_t filter)
 {
     UniValue result(UniValue::VOBJ); uint8_t msg[512]; int32_t i,iter,slen,len = 0;
     if ( NSPV_txidsresult.nodeheight >= NSPV_inforesult.height && strcmp(coinaddr,NSPV_txidsresult.coinaddr) == 0 && CCflag == NSPV_txidsresult.CCflag && skipcount == NSPV_txidsresult.skipcount )
@@ -642,11 +642,6 @@ UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32
     msg[len++] = (CCflag != 0);
     len += iguana_rwnum(1,&msg[len],sizeof(skipcount),&skipcount);
     len += iguana_rwnum(1,&msg[len],sizeof(filter),&filter);
-    if (filtertxid!=zeroid)
-    {
-        NSPV_txidsresult.txids = (struct NSPV_txidresp *)malloc(sizeof(NSPV_txidsresult.txids));
-        NSPV_txidsresult.txids[0].txid=filtertxid;
-    }
     //fprintf(stderr,"skipcount.%d\n",skipcount);
     for (iter=0; iter<3; iter++)
     if ( NSPV_req(0,msg,len,NODE_ADDRINDEX,msg[0]>>1) != 0 )
@@ -664,6 +659,45 @@ UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32
     return(result);
 }
 
+UniValue NSPV_ccaddresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,uint256 filtertxid,uint8_t evalcode, uint8_t func)
+{
+    UniValue result(UniValue::VOBJ); uint8_t msg[512],funcid=NSPV_CC_TXIDS; char zeroes[64]; int32_t i,iter,slen,len = 0,vout;
+    NSPV_mempoolresp_purge(&NSPV_mempoolresult);
+    memset(zeroes,0,sizeof(zeroes));
+    if ( coinaddr == 0 )
+        coinaddr = zeroes;
+    if ( coinaddr[0] != 0 && bitcoin_base58decode(msg,coinaddr) != 25 )
+    {
+        result.push_back(Pair("result","error"));
+        result.push_back(Pair("error","invalid address"));
+        return(result);
+    }
+    vout=skipcount << 16 | evalcode << 8 | func;
+    msg[len++] = NSPV_MEMPOOL;
+    msg[len++] = (CCflag != 0);
+    len += iguana_rwnum(1,&msg[len],sizeof(funcid),&funcid);
+    len += iguana_rwnum(1,&msg[len],sizeof(vout),&vout);
+    len += iguana_rwbignum(1,&msg[len],sizeof(filtertxid),(uint8_t *)&filtertxid);
+    slen = (int32_t)strlen(coinaddr);
+    msg[len++] = slen;
+    memcpy(&msg[len],coinaddr,slen), len += slen;
+    fprintf(stderr,"(%s) func.%d CC.%d %s skipcount.%d len.%d\n",coinaddr,NSPV_CC_TXIDS,CCflag,filtertxid.GetHex().c_str(),skipcount,len);
+    for (iter=0; iter<3; iter++)
+    if ( NSPV_req(0,msg,len,NODE_NSPV,msg[0]>>1) != 0 )
+    {
+        for (i=0; i<NSPV_POLLITERS; i++)
+        {
+            usleep(NSPV_POLLMICROS);
+            if ( NSPV_mempoolresult.nodeheight >= NSPV_inforesult.height && strcmp(coinaddr,NSPV_mempoolresult.coinaddr) == 0 && CCflag == NSPV_mempoolresult.CCflag && filtertxid == NSPV_mempoolresult.txid && vout == NSPV_mempoolresult.vout && funcid == NSPV_mempoolresult.funcid )
+                return(NSPV_mempoolresp_json(&NSPV_mempoolresult));
+        }
+    } else sleep(1);
+    result.push_back(Pair("result","error"));
+    result.push_back(Pair("error","no txid result"));
+    result.push_back(Pair("lastpeer",NSPV_lastpeer));
+    return(result);
+}
+
 UniValue NSPV_mempooltxids(char *coinaddr,int32_t CCflag,uint8_t funcid,uint256 txid,int32_t vout)
 {
     UniValue result(UniValue::VOBJ); uint8_t msg[512]; char zeroes[64]; int32_t i,iter,slen,len = 0;
diff --git a/src/komodo_nSPV_wallet.h b/src/komodo_nSPV_wallet.h
index 336d40fc6..0b9ac11cf 100644
--- a/src/komodo_nSPV_wallet.h
+++ b/src/komodo_nSPV_wallet.h
@@ -522,15 +522,14 @@ void NSPV_CCunspents(std::vector<std::pair<CAddressUnspentKey, CAddressUnspentVa
 void NSPV_CCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &txids,char *coinaddr,bool ccflag)
 {
     int32_t filter = 0;
-    NSPV_addresstxids(coinaddr,ccflag,0,filter,zeroid);
+    NSPV_addresstxids(coinaddr,ccflag,0,filter);
     NSPV_txids2CCtxids(&NSPV_txidsresult,txids);
 }
 
-void NSPV_CCtxids(std::vector<std::pair<CAddressIndexKey, CAmount> > &txids,char *coinaddr,bool ccflag, uint8_t evalcode,uint256 filtertxid)
+void NSPV_CCtxids(std::vector<uint256> &txids,char *coinaddr,bool ccflag, uint8_t evalcode,uint256 filtertxid, uint8_t func)
 {
-    int32_t filter = evalcode;
-    NSPV_addresstxids(coinaddr,ccflag,0,filter,filtertxid);
-    NSPV_txids2CCtxids(&NSPV_txidsresult,txids);
+    NSPV_ccaddresstxids(coinaddr,ccflag,0,filtertxid,evalcode,func);
+    for(int i=0;i<NSPV_mempoolresult.numtxids;i++) txids.push_back(NSPV_mempoolresult.txids[i]);
 }
 
 #endif // KOMODO_NSPVWALLET_H
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 18262eb96..e1fc668ba 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -983,7 +983,7 @@ uint256 zeroid;
 UniValue NSPV_getinfo_req(int32_t reqht);
 UniValue NSPV_login(char *wifstr);
 UniValue NSPV_logout();
-UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32_t filter, uint256 filtertxid);
+UniValue NSPV_addresstxids(char *coinaddr,int32_t CCflag,int32_t skipcount,int32_t filter);
 UniValue NSPV_addressutxos(char *coinaddr,int32_t CCflag,int32_t skipcount,int32_t filter);
 UniValue NSPV_mempooltxids(char *coinaddr,int32_t CCflag,uint8_t funcid,uint256 txid,int32_t vout);
 UniValue NSPV_broadcast(char *hex);
@@ -1080,7 +1080,7 @@ UniValue nspv_listtransactions(const UniValue& params, bool fHelp)
     if ( params.size() == 0 )
     {
         if ( NSPV_address.size() != 0 )
-            return(NSPV_addresstxids((char *)NSPV_address.c_str(),0,0,0,zeroid));
+            return(NSPV_addresstxids((char *)NSPV_address.c_str(),0,0,0));
         else throw runtime_error("nspv_listtransactions [address [isCC [skipcount]]]\n");
     }
     if ( params.size() >= 1 )
@@ -1090,7 +1090,7 @@ UniValue nspv_listtransactions(const UniValue& params, bool fHelp)
         if ( params.size() == 3 )
             skipcount = atoi((char *)params[2].get_str().c_str());
         //fprintf(stderr,"call txids cc.%d skip.%d\n",CCflag,skipcount);
-        return(NSPV_addresstxids((char *)params[0].get_str().c_str(),CCflag,skipcount,0,zeroid));
+        return(NSPV_addresstxids((char *)params[0].get_str().c_str(),CCflag,skipcount,0));
     }
     else throw runtime_error("nspv_listtransactions [address [isCC [skipcount]]]\n");
 }