diff --git a/crates/rpc-types/src/eth/transaction/common.rs b/crates/rpc-types/src/eth/transaction/common.rs
index 0f4969ae274..0d6d4e84039 100644
--- a/crates/rpc-types/src/eth/transaction/common.rs
+++ b/crates/rpc-types/src/eth/transaction/common.rs
@@ -19,6 +19,14 @@ pub struct TransactionInfo {
     pub base_fee: Option<u128>,
 }
 
+impl TransactionInfo {
+    /// Returns a new [`TransactionInfo`] with the provided base fee.
+    pub const fn with_base_fee(mut self, base_fee: u128) -> Self {
+        self.base_fee = Some(base_fee);
+        self
+    }
+}
+
 impl From<&Transaction> for TransactionInfo {
     fn from(tx: &Transaction) -> Self {
         Self {