diff --git a/src/test/fuzz/fee_rate.cpp b/src/test/fuzz/fee_rate.cpp
index 92616b62bea322..f62225cbd5f6ec 100644
--- a/src/test/fuzz/fee_rate.cpp
+++ b/src/test/fuzz/fee_rate.cpp
@@ -7,6 +7,8 @@
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
 #include <test/fuzz/util.h>
+#include <test/fuzz/util/mempool.h>
+
 
 #include <cstdint>
 #include <limits>
@@ -37,4 +39,17 @@ FUZZ_TARGET(fee_rate)
         assert(!(fee_rate >= larger_fee_rate));
         assert(fee_rate != larger_fee_rate);
     }
+
+    bool good_data{true};
+    LIMITED_WHILE(good_data && fuzzed_data_provider.ConsumeBool(), 10'000)
+    {
+        const std::optional<CMutableTransaction> mtx = ConsumeDeserializable<CMutableTransaction>(fuzzed_data_provider, TX_WITH_WITNESS);
+        if (!mtx) {
+            good_data = false;
+            return;
+        }
+         const CTransaction tx{*mtx};
+        const auto& entry = ConsumeTxMemPoolEntry(fuzzed_data_provider, tx);
+        CFeeRate(entry.GetFee(), entry.GetTxSize());
+    }
 }