diff --git a/crates/papyrus_storage/src/body/events.rs b/crates/papyrus_storage/src/body/events.rs
index a9a9ee4edd..df9292ad22 100644
--- a/crates/papyrus_storage/src/body/events.rs
+++ b/crates/papyrus_storage/src/body/events.rs
@@ -381,16 +381,17 @@ type AddressToTransactionIndexTableCursor<'txn> = DbCursor<
 type TransactionMetadataTableCursor<'txn> =
     DbCursor<'txn, RO, TransactionIndex, VersionZeroWrapper<TransactionMetadata>, SimpleTable>;
 
-/// interface for updating the events in the storage.
+/// Interface for updating the events in the storage.
 pub trait EventStorageWriter
 where
     Self: Sized,
 {
     /// Appends the events of an entire block to the storage.
+    // To enforce that no commit happen after a failure, we consume and return Self on success.
     fn append_events(
         self,
         block_number: BlockNumber,
-        block_events: Vec<Vec<Event>>,
+        block_events: &[&[Event]],
     ) -> StorageResult<Self>;
 }
 
@@ -398,7 +399,7 @@ impl EventStorageWriter for StorageTxn<'_, RW> {
     fn append_events(
         self,
         block_number: BlockNumber,
-        block_events: Vec<Vec<Event>>,
+        block_events: &[&[Event]],
     ) -> StorageResult<Self> {
         let markers_table = self.open_table(&self.tables.markers)?;
         update_marker(&self.txn, &markers_table, block_number)?;
@@ -408,22 +409,22 @@ impl EventStorageWriter for StorageTxn<'_, RW> {
             let address_to_transaction_index =
                 self.open_table(&self.tables.address_to_transaction_index)?;
 
-            for (index, transaction_events) in block_events.iter().enumerate() {
+            for (index, &transaction_events) in block_events.iter().enumerate() {
                 let transaction_index =
                     TransactionIndex(block_number, TransactionOffsetInBlock(index));
-                let event_offset = self.file_handlers.append_events(&transaction_events.clone());
+                let event_offset = self.file_handlers.append_events(transaction_events);
                 events_table.append(&self.txn, &transaction_index, &event_offset)?;
-                for even in transaction_events {
+                for event in transaction_events {
                     address_to_transaction_index.insert(
                         &self.txn,
-                        &(even.from_address, transaction_index),
+                        &(event.from_address, transaction_index),
                         &NoValue,
                     )?;
                 }
                 if index == block_events.len() - 1 {
                     file_offset_table.upsert(
                         &self.txn,
-                        &OffsetKind::Events,
+                        &OffsetKind::Event,
                         &event_offset.next_offset(),
                     )?;
                 }
diff --git a/crates/papyrus_storage/src/lib.rs b/crates/papyrus_storage/src/lib.rs
index 49b10353db..c8358f5b87 100644
--- a/crates/papyrus_storage/src/lib.rs
+++ b/crates/papyrus_storage/src/lib.rs
@@ -681,9 +681,7 @@ struct FileHandlers<Mode: TransactionKind> {
     deprecated_contract_class: FileHandler<VersionZeroWrapper<DeprecatedContractClass>, Mode>,
     transaction_output: FileHandler<VersionZeroWrapper<TransactionOutput>, Mode>,
     transaction: FileHandler<VersionZeroWrapper<Transaction>, Mode>,
-    events: FileHandler<VersionZeroWrapper<Vec<Event>>, Mode>, /* Should this point to the
-                                                                * events of a transaction or an
-                                                                * entire block? */
+    event: FileHandler<VersionZeroWrapper<Vec<Event>>, Mode>,
 }
 
 impl FileHandlers<RW> {
@@ -722,8 +720,8 @@ impl FileHandlers<RW> {
     }
 
     // Appends an event to the corresponding file and returns its location.
-    fn append_events(&self, events: &Vec<Event>) -> LocationInFile {
-        self.clone().events.append(events)
+    fn append_events(&self, events: &[Event]) -> LocationInFile {
+        self.clone().event.append(&events.to_vec())
     }
 
     // TODO(dan): Consider 1. flushing only the relevant files, 2. flushing concurrently.
@@ -736,7 +734,7 @@ impl FileHandlers<RW> {
         self.deprecated_contract_class.flush();
         self.transaction_output.flush();
         self.transaction.flush();
-        self.events.flush(); // make sure we need this
+        self.event.flush();
     }
 }
 
@@ -750,7 +748,7 @@ impl<Mode: TransactionKind> FileHandlers<Mode> {
             ("deprecated_contract_class".to_string(), self.deprecated_contract_class.stats()),
             ("transaction_output".to_string(), self.transaction_output.stats()),
             ("transaction".to_string(), self.transaction.stats()),
-            ("events".to_string(), self.events.stats()), // make sure we need this
+            ("events".to_string(), self.event.stats()),
         ])
     }
 
@@ -865,7 +863,7 @@ fn open_storage_files(
         transaction_offset,
     )?;
 
-    let event_offset = table.get(&db_transaction, &OffsetKind::Events)?.unwrap_or_default();
+    let event_offset = table.get(&db_transaction, &OffsetKind::Event)?.unwrap_or_default();
     let (events_writer, events_reader) =
         open_file(mmap_file_config, db_config.path().join("events.dat"), event_offset)?;
 
@@ -877,7 +875,7 @@ fn open_storage_files(
             deprecated_contract_class: deprecated_contract_class_writer,
             transaction_output: transaction_output_writer,
             transaction: transaction_writer,
-            events: events_writer,
+            event: events_writer,
         },
         FileHandlers {
             thin_state_diff: thin_state_diff_reader,
@@ -886,7 +884,7 @@ fn open_storage_files(
             deprecated_contract_class: deprecated_contract_class_reader,
             transaction_output: transaction_output_reader,
             transaction: transaction_reader,
-            events: events_reader,
+            event: events_reader,
         },
     ))
 }
@@ -907,7 +905,7 @@ pub enum OffsetKind {
     /// A transaction file.
     Transaction,
     /// An events file.
-    Events,
+    Event,
 }
 
 /// A storage query. Used for benchmarking in the storage_benchmark binary.
diff --git a/crates/papyrus_storage/src/serialization/serializers.rs b/crates/papyrus_storage/src/serialization/serializers.rs
index 8d20453763..3ce9017e01 100644
--- a/crates/papyrus_storage/src/serialization/serializers.rs
+++ b/crates/papyrus_storage/src/serialization/serializers.rs
@@ -347,7 +347,7 @@ auto_storage_serde! {
         DeprecatedContractClass = 3,
         TransactionOutput = 4,
         Transaction = 5,
-        Events = 6,
+        Event = 6,
     }
     pub struct PaymasterData(pub Vec<Felt>);
     pub struct PoseidonHash(pub Felt);