1 files changed, 3 insertions, 0 deletions
diff --git a/src/interfaces/chain.h b/src/interfaces/chain.h
index a3fa753a98..40bf0b680c 100644
--- a/src/interfaces/chain.h
+++ b/src/interfaces/chain.h
@@ -87,6 +87,9 @@ struct BlockInfo {
     unsigned data_pos = 0;
     const CBlock* data = nullptr;
     const CBlockUndo* undo_data = nullptr;
+    // The maximum time in the chain up to and including this block.
+    // A timestamp that can only move forward.
+    unsigned int chain_time_max{0};
 
     BlockInfo(const uint256& hash LIFETIMEBOUND) : hash(hash) {}
 };