diff --git a/include/chainbase/chainbase.hpp b/include/chainbase/chainbase.hpp
index f5c22fc1288..ebb1fdca843 100644
--- a/include/chainbase/chainbase.hpp
+++ b/include/chainbase/chainbase.hpp
@@ -499,6 +499,8 @@ namespace chainbase {
             return {begin, end};
          }
 
+         const auto& stack()const { return _stack; }
+
       private:
          bool enabled()const { return _stack.size(); }