diff --git a/src/chainparams.h b/src/chainparams.h
--- a/src/chainparams.h
+++ b/src/chainparams.h
@@ -68,6 +68,8 @@
     bool RequireStandard() const { return fRequireStandard; }
     /** If this is a test chain */
     bool IsTestChain() const { return m_is_test_chain; }
+    /** If this chain allows time to be mocked */
+    bool IsMockableChain() const { return m_is_mockable_chain; }
     uint64_t PruneAfterHeight() const { return nPruneAfterHeight; }
     /** Minimum free space (in GB) needed for data directory */
     uint64_t AssumedBlockchainSize() const { return m_assumed_blockchain_size; }
@@ -111,6 +113,7 @@
     bool fDefaultConsistencyChecks;
     bool fRequireStandard;
     bool m_is_test_chain;
+    bool m_is_mockable_chain;
     CCheckpointData checkpointData;
     ChainTxData chainTxData;
 };
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -238,6 +238,7 @@
         fDefaultConsistencyChecks = false;
         fRequireStandard = true;
         m_is_test_chain = false;
+        m_is_mockable_chain = false;
 
         checkpointData = {
             .mapCheckpoints = {
@@ -460,6 +461,7 @@
         fDefaultConsistencyChecks = false;
         fRequireStandard = false;
         m_is_test_chain = true;
+        m_is_mockable_chain = false;
 
         checkpointData = {
             .mapCheckpoints = {
@@ -625,6 +627,7 @@
         fDefaultConsistencyChecks = true;
         fRequireStandard = true;
         m_is_test_chain = true;
+        m_is_mockable_chain = true;
 
         checkpointData = {
             .mapCheckpoints = {