diff --git a/src/main.cpp b/src/main.cpp
index 3bfbc3f2c..d7b0c1f7a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1678,7 +1678,7 @@ bool ReadBlockFromDisk(int32_t height,CBlock& block, const CDiskBlockPos& pos)
     }
     // Check the header
     komodo_block2pubkey33(pubkey33,(CBlock *)&block);
-    if (!(CheckEquihashSolution(&block, Params()) && CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus())))
+    if (!(CheckEquihashSolution(&block, Params()) && CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus(),block.nTime)))
     {
         int32_t i; for (i=0; i<33; i++)
             fprintf(stderr,"%02x",pubkey33[i]);
@@ -3757,7 +3757,7 @@ bool CheckBlockHeader(int32_t height,CBlockIndex *pindex, const CBlockHeader& bl
     
     // Check proof of work matches claimed amount
     /*komodo_index2pubkey33(pubkey33,pindex,height);
-     if ( fCheckPOW && !CheckProofOfWork(height,pubkey33,blockhdr.GetHash(), blockhdr.nBits, Params().GetConsensus()) )
+     if ( fCheckPOW && !CheckProofOfWork(height,pubkey33,blockhdr.GetHash(), blockhdr.nBits, Params().GetConsensus(),blockhdr.nTime) )
      return state.DoS(50, error("CheckBlockHeader(): proof of work failed"),REJECT_INVALID, "high-hash");*/
     return true;
 }
@@ -3814,7 +3814,7 @@ bool CheckBlock(int32_t height,CBlockIndex *pindex,const CBlock& block, CValidat
     if ( fCheckPOW && !CheckEquihashSolution(&block, Params()) )
         return state.DoS(100, error("CheckBlockHeader(): Equihash solution invalid"),REJECT_INVALID, "invalid-solution");
     komodo_block2pubkey33(pubkey33,(CBlock *)&block);
-    if ( fCheckPOW && !CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus()) )
+    if ( fCheckPOW && !CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus(),block.nTime) )
     {
         //komodo_reverify_blockcheck(state,height,pindex);
         return state.DoS(1, error("CheckBlock(): proof of work failed"),REJECT_INVALID, "high-hash");
diff --git a/src/pow.cpp b/src/pow.cpp
index ebb5c774c..6fb357ac6 100644
--- a/src/pow.cpp
+++ b/src/pow.cpp
@@ -192,7 +192,7 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash,unsigned int
             return true;
         if ( ASSETCHAINS_SYMBOL[0] != 0 || height > 792000 )
         {
-            if ( 1 && height > 792000 )
+            if ( 0 && height > 792000 )
             {
                 for (i=31; i>=0; i--)
                     printf("%02x",((uint8_t *)&hash)[i]);
@@ -222,6 +222,7 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash,unsigned int
     return true;
 }
 
+
 arith_uint256 GetBlockProof(const CBlockIndex& block)
 {
     arith_uint256 bnTarget;
diff --git a/src/pow.h b/src/pow.h
index 3edec74ac..213fe228d 100644
--- a/src/pow.h
+++ b/src/pow.h
@@ -25,7 +25,7 @@ unsigned int CalculateNextWorkRequired(arith_uint256 bnAvg,
 bool CheckEquihashSolution(const CBlockHeader *pblock, const CChainParams&);
 
 /** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */
-bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned int nBits, const Consensus::Params&);
+bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned int nBits, const Consensus::Params&,uint32_t blocktime);
 arith_uint256 GetBlockProof(const CBlockIndex& block);
 
 /** Return the time it would take to redo the work difference between from and to, assuming the current hashrate corresponds to the difficulty at tip, in seconds. */
diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index da1d5207f..d141c42c4 100644
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -257,7 +257,7 @@ UniValue generate(const UniValue& params, bool fHelp)
                 LOCK(cs_main);
                 pblock->nSolution = soln;
                 solutionTargetChecks.increment();
-                return CheckProofOfWork(chainActive.Height(),NOTARY_PUBKEY33,pblock->GetHash(), pblock->nBits, Params().GetConsensus());
+                return CheckProofOfWork(chainActive.Height(),NOTARY_PUBKEY33,pblock->GetHash(), pblock->nBits, Params().GetConsensus(),pblock->nTime);
             };
             bool found = EhBasicSolveUncancellable(n, k, curr_state, validBlock);
             ehSolverRuns.increment();
diff --git a/src/txdb.cpp b/src/txdb.cpp
index f37f66daf..3e4602d32 100644
--- a/src/txdb.cpp
+++ b/src/txdb.cpp
@@ -530,7 +530,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts()
                                  diskindex.ToString(),  pindexNew->ToString());
                 uint8_t pubkey33[33];
                 komodo_index2pubkey33(pubkey33,pindexNew,pindexNew->nHeight);
-                if (!CheckProofOfWork(pindexNew->nHeight,pubkey33,pindexNew->GetBlockHash(), pindexNew->nBits, Params().GetConsensus()))
+                if (!CheckProofOfWork(pindexNew->nHeight,pubkey33,pindexNew->GetBlockHash(), pindexNew->nBits, Params().GetConsensus(),pindexNew->nHeight))
                     return error("LoadBlockIndex(): CheckProofOfWork failed: %s", pindexNew->ToString());
                 pcursor->Next();
             } else {