diff --git a/evm_arithmetization/src/generation/mpt.rs b/evm_arithmetization/src/generation/mpt.rs
index 79e923068..3feac96f7 100644
--- a/evm_arithmetization/src/generation/mpt.rs
+++ b/evm_arithmetization/src/generation/mpt.rs
@@ -424,4 +424,22 @@ pub mod transaction_testing {
         pub r: U256,
         pub s: U256,
     }
+
+    #[derive(RlpEncodable, RlpDecodable, Debug, Clone, PartialEq, Eq)]
+    pub struct BlobTransactionRlp {
+        pub chain_id: u64,
+        pub nonce: U256,
+        pub max_priority_fee_per_gas: U256,
+        pub max_fee_per_gas: U256,
+        pub gas: U256,
+        pub to: AddressOption,
+        pub value: U256,
+        pub data: Bytes,
+        pub access_list: Vec<AccessListItemRlp>,
+        pub max_fee_per_blob_gas: U256,
+        pub blob_versioned_hashes: Vec<H256>,
+        pub y_parity: U256,
+        pub r: U256,
+        pub s: U256,
+    }
 }