diff --git a/crates/l2/proposer/errors.rs b/crates/l2/proposer/errors.rs
index d33cbe7319..3eae74dac3 100644
--- a/crates/l2/proposer/errors.rs
+++ b/crates/l2/proposer/errors.rs
@@ -80,6 +80,8 @@ pub enum CommitterError {
     FailedToParseLastCommittedBlock(#[from] FromStrRadixErr),
     #[error("Committer failed retrieve block from storage: {0}")]
     FailedToRetrieveBlockFromStorage(#[from] StoreError),
+    #[error("Committer failed retrieve data from storage")]
+    FailedToRetrieveDataFromStorage,
     #[error("Committer failed to generate blobs bundle: {0}")]
     FailedToGenerateBlobsBundle(#[from] BlobsBundleError),
     #[error("Committer failed to get information from storage")]
diff --git a/crates/l2/proposer/l1_committer.rs b/crates/l2/proposer/l1_committer.rs
index 3633d15cf5..c157c0ba08 100644
--- a/crates/l2/proposer/l1_committer.rs
+++ b/crates/l2/proposer/l1_committer.rs
@@ -17,7 +17,7 @@ use ethrex_core::{
     },
     Address, H256, U256,
 };
-use ethrex_storage::Store;
+use ethrex_storage::{error::StoreError, Store};
 use ethrex_vm::{evm_state, execute_block, get_state_transitions};
 use keccak_hash::keccak;
 use secp256k1::SecretKey;
@@ -132,7 +132,7 @@ impl Committer {
                     deposits,
                 )?;
 
-                let blobs_bundle = self.generate_blobs_bundle(state_diff.clone())?;
+                let blobs_bundle = self.generate_blobs_bundle(&state_diff)?;
 
                 let head_block_hash = block_to_commit.hash();
                 match self
@@ -242,18 +242,36 @@ impl Committer {
         let account_updates = get_state_transitions(&mut state);
 
         let mut modified_accounts = HashMap::new();
-        account_updates.iter().for_each(|account_update| {
+        for account_update in &account_updates {
+            let prev_nonce = match state
+                .database()
+                .ok_or(CommitterError::FailedToRetrieveDataFromStorage)?
+                // If we want the state_diff of a batch, we will have to change the -1 with the `batch_size`
+                // and we may have to keep track of the latestCommittedBlock (last block of the batch),
+                // the batch_size and the latestCommittedBatch in the contract.
+                .get_account_info(block.header.number - 1, account_update.address)
+                .map_err(StoreError::from)?
+            {
+                Some(acc) => acc.nonce,
+                None => 0,
+            };
+
             modified_accounts.insert(
                 account_update.address,
                 AccountStateDiff {
                     new_balance: account_update.info.clone().map(|info| info.balance),
-                    nonce_diff: account_update.info.clone().map(|info| info.nonce as u16),
+                    nonce_diff: (account_update
+                        .info
+                        .clone()
+                        .ok_or(CommitterError::FailedToRetrieveDataFromStorage)?
+                        .nonce
+                        - prev_nonce) as u16,
                     storage: account_update.added_storage.clone().into_iter().collect(),
                     bytecode: account_update.code.clone(),
                     bytecode_hash: None,
                 },
             );
-        });
+        }
 
         let state_diff = StateDiff {
             modified_accounts,
@@ -287,7 +305,7 @@ impl Committer {
     /// Generate the blob bundle necessary for the EIP-4844 transaction.
     pub fn generate_blobs_bundle(
         &self,
-        state_diff: StateDiff,
+        state_diff: &StateDiff,
     ) -> Result<BlobsBundle, CommitterError> {
         let blob_data = state_diff.encode().map_err(CommitterError::from)?;
 
diff --git a/crates/l2/proposer/state_diff.rs b/crates/l2/proposer/state_diff.rs
index 9661813104..c246bb2852 100644
--- a/crates/l2/proposer/state_diff.rs
+++ b/crates/l2/proposer/state_diff.rs
@@ -8,7 +8,7 @@ use super::errors::StateDiffError;
 #[derive(Clone)]
 pub struct AccountStateDiff {
     pub new_balance: Option<U256>,
-    pub nonce_diff: Option<u16>,
+    pub nonce_diff: u16,
     pub storage: Vec<(H256, U256)>,
     pub bytecode: Option<Bytes>,
     pub bytecode_hash: Option<H256>,
@@ -125,9 +125,9 @@ impl AccountStateDiff {
             encoded.extend_from_slice(buf);
         }
 
-        if let Some(nonce_diff) = self.nonce_diff {
+        if self.nonce_diff != 0 {
             r#type += AccountStateDiffType::NonceDiff as u8;
-            encoded.extend(nonce_diff.to_be_bytes());
+            encoded.extend(self.nonce_diff.to_be_bytes());
         }
 
         if !self.storage.is_empty() {