diff --git a/client/service/src/client/call_executor.rs b/client/service/src/client/call_executor.rs
index a93f094c77802..ce72647fbb510 100644
--- a/client/service/src/client/call_executor.rs
+++ b/client/service/src/client/call_executor.rs
@@ -340,6 +340,7 @@ where
 		let runtime_code = self.check_override(runtime_code, at)?;
 
         let mut overlay = overlay;
+		overlay.set_collect_extrinsics(true);
 		sp_state_machine::prove_execution_on_trie_backend(
 			&trie_backend,
 			&mut overlay,
diff --git a/frame/support/src/storage/mod.rs b/frame/support/src/storage/mod.rs
index e50577697a60a..fe068a283d21d 100644
--- a/frame/support/src/storage/mod.rs
+++ b/frame/support/src/storage/mod.rs
@@ -1409,6 +1409,14 @@ pub fn storage_prefix(pallet_name: &[u8], storage_name: &[u8]) -> [u8; 32] {
 	final_key[..16].copy_from_slice(&pallet_hash);
 	final_key[16..].copy_from_slice(&storage_hash);
 
+	#[cfg(feature = "std")]
+    println!(
+		"pallet_name: {}, storage_name: {}, final_key: {:?}",
+		String::from_utf8_lossy(pallet_name),
+		String::from_utf8_lossy(storage_name),
+		final_key
+    );
+
 	final_key
 }
 
diff --git a/primitives/state-machine/src/ext.rs b/primitives/state-machine/src/ext.rs
index 9009590e99171..34d1826e2119c 100644
--- a/primitives/state-machine/src/ext.rs
+++ b/primitives/state-machine/src/ext.rs
@@ -181,8 +181,8 @@ where
 	}
 
 	fn storage(&self, key: &[u8]) -> Option<StorageValue> {
-		#[cfg(feature = "std")]
-		println!("[Ext::storage] key: {:?}, {:?}", HexDisplay::from(&key), key);
+		// #[cfg(feature = "std")]
+		// println!("[Ext::storage] key: {:?}, {:?}", HexDisplay::from(&key), key);
 		let _guard = guard();
 
 		/*
@@ -198,10 +198,10 @@ where
 		 * */
 		let result =
 			self.overlay.storage(key).map(|x| x.map(|x| x.to_vec())).unwrap_or_else(|| {
-				#[cfg(feature = "std")]
-				println!(
-					"[Ext::storage] overlay does not have this storage, retrieving from backend..."
-				);
+				// #[cfg(feature = "std")]
+				// println!(
+					// "[Ext::storage] overlay does not have this storage, retrieving from backend..."
+				// );
 				self.backend.storage(key).expect(EXT_NOT_ALLOWED_TO_FAIL)
 			});
 
diff --git a/primitives/state-machine/src/lib.rs b/primitives/state-machine/src/lib.rs
index 4230bde753525..f36a6fa2aa9e1 100644
--- a/primitives/state-machine/src/lib.rs
+++ b/primitives/state-machine/src/lib.rs
@@ -635,6 +635,9 @@ mod execution {
 			always_wasm(),
 			None,
 		)?;
+		#[cfg(feature = "std")]
+		println!(
+		"========================= after execute_using_consensus_failure_handler: overlay: {:#?}", sm.overlay);
 		let proof = sm.backend.extract_proof();
 		Ok((result.into_encoded(), proof))
 	}
diff --git a/primitives/state-machine/src/overlayed_changes/mod.rs b/primitives/state-machine/src/overlayed_changes/mod.rs
index ca40ec5e27937..9ca0f05247ff4 100644
--- a/primitives/state-machine/src/overlayed_changes/mod.rs
+++ b/primitives/state-machine/src/overlayed_changes/mod.rs
@@ -228,6 +228,8 @@ impl OverlayedChanges {
 	pub fn storage(&self, key: &[u8]) -> Option<Option<&[u8]>> {
 		#[cfg(feature = "std")]
 		println!("[OverlayedChanges::storage] top: {:?}", self.top);
+		#[cfg(feature = "std")]
+		println!("[OverlayedChanges::storage] key: {:?}", sp_core::hexdisplay::HexDisplay::from(&key));
 		self.top.get(key).map(|x| {
 			let value = x.value();
 			let size_read = value.map(|x| x.len() as u64).unwrap_or(0);
diff --git a/primitives/state-machine/src/proving_backend.rs b/primitives/state-machine/src/proving_backend.rs
index 32c2b677d06f1..1159cd36e534a 100644
--- a/primitives/state-machine/src/proving_backend.rs
+++ b/primitives/state-machine/src/proving_backend.rs
@@ -136,7 +136,7 @@ impl<Hash> Debug for ProofRecorder<Hash> {
 impl<Hash: std::hash::Hash + Eq + Debug> ProofRecorder<Hash> {
 	/// Record the given `key` => `val` combination.
 	pub fn record(&self, key: Hash, val: Option<DBValue>) {
-		println!("[record] key: {:?}, val: {:?}", key, val);
+		// println!("[record] key: {:?}, val: {:?}", key, val);
 		let mut inner = self.inner.write();
 		let encoded_size = if let Entry::Vacant(entry) = inner.records.entry(key) {
 			let encoded_size = val.as_ref().map(Encode::encoded_size).unwrap_or(0);
@@ -152,7 +152,7 @@ impl<Hash: std::hash::Hash + Eq + Debug> ProofRecorder<Hash> {
 
 	/// Returns the value at the given `key`.
 	pub fn get(&self, key: &Hash) -> Option<Option<DBValue>> {
-		println!("[get] key: {:?}", key);
+		// println!("[get] key: {:?}", key);
 		self.inner.read().records.get(key).cloned()
 	}
 
@@ -245,17 +245,17 @@ impl<'a, S: 'a + TrieBackendStorage<H>, H: 'a + Hasher> TrieBackendStorage<H>
 	type Overlay = S::Overlay;
 
 	fn get(&self, key: &H::Out, prefix: Prefix) -> Result<Option<DBValue>, String> {
-		#[cfg(feature = "std")]
-		println!("[ProofRecorderBackend::get] key: {:?}", key);
+		// #[cfg(feature = "std")]
+		// println!("[ProofRecorderBackend::get] key: {:?}", key);
 		if let Some(v) = self.proof_recorder.get(key) {
 			return Ok(v);
 		}
 
-		#[cfg(feature = "std")]
-		println!(
-			"[ProofRecorderBackend::get] key not found in proof_recorder, retrieving from the backend: {:?}",
-			key
-		);
+		// #[cfg(feature = "std")]
+		// println!(
+			// "[ProofRecorderBackend::get] key not found in proof_recorder, retrieving from the backend: {:?}",
+			// key
+		// );
 		let backend_value = self.backend.get(key, prefix)?;
 		self.proof_recorder.record(key.clone(), backend_value.clone());
 		Ok(backend_value)