diff --git a/crates/primitives/src/lib.rs b/crates/primitives/src/lib.rs
index 939f994..68a682b 100644
--- a/crates/primitives/src/lib.rs
+++ b/crates/primitives/src/lib.rs
@@ -190,6 +190,9 @@ pub trait TxTrace {
     /// Get `access_list`.
     fn access_list(&self) -> AccessList;
 
+    /// Get `v`.
+    fn v(&self) -> u64;
+
     /// Get `signature`.
     fn signature(&self) -> Result<Signature, SignatureError>;
 
@@ -205,7 +208,7 @@ pub trait TxTrace {
         let tx = match self.ty() {
             0x0 => {
                 let tx = TxLegacy {
-                    chain_id: if chain_id >= 35 { Some(chain_id) } else { None },
+                    chain_id: if self.v() >= 35 { Some(chain_id) } else { None },
                     nonce: self.nonce(),
                     gas_price: self.gas_price(),
                     gas_limit: self.gas_limit(),
@@ -391,6 +394,10 @@ impl<T: TxTrace> TxTrace for &T {
         (*self).access_list()
     }
 
+    fn v(&self) -> u64 {
+        (*self).v()
+    }
+
     fn signature(&self) -> Result<Signature, SignatureError> {
         (*self).signature()
     }
diff --git a/crates/primitives/src/types/tx.rs b/crates/primitives/src/types/tx.rs
index 3220eb8..5b8c372 100644
--- a/crates/primitives/src/types/tx.rs
+++ b/crates/primitives/src/types/tx.rs
@@ -184,6 +184,10 @@ impl TxTrace for TransactionTrace {
         self.access_list.clone()
     }
 
+    fn v(&self) -> u64 {
+        self.v.to()
+    }
+
     fn signature(&self) -> Result<Signature, SignatureError> {
         Signature::from_rs_and_parity(self.r, self.s, self.v)
     }
@@ -262,6 +266,11 @@ impl TxTrace for ArchivedTransactionTrace {
         rkyv::deserialize::<_, rancor::Error>(&self.access_list).unwrap()
     }
 
+    fn v(&self) -> u64 {
+        let v: U64 = self.v.into();
+        v.to()
+    }
+
     fn signature(&self) -> Result<Signature, SignatureError> {
         let v: U64 = self.v.into();
         Signature::from_rs_and_parity(self.r.into(), self.s.into(), v)