diff --git a/Cargo.lock b/Cargo.lock
index b02f51f..9c2e600 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1442,6 +1442,7 @@ dependencies = [
  "arbitrary",
  "arbtest",
  "serde",
+ "serde_json",
  "serde_repr",
 ]
 
diff --git a/crates/primitives/Cargo.toml b/crates/primitives/Cargo.toml
index db9232f..cdfcf6e 100644
--- a/crates/primitives/Cargo.toml
+++ b/crates/primitives/Cargo.toml
@@ -28,6 +28,7 @@ arbitrary = { workspace = true, optional = true }
 [dev-dependencies]
 arbtest.workspace = true
 arbitrary.workspace = true
+serde_json.workspace = true
 alloy-primitives = { workspace = true, features = ["arbitrary"] }
 
 [features]
diff --git a/crates/primitives/src/system_config.rs b/crates/primitives/src/system_config.rs
index 3a9fc4b..d79ab01 100644
--- a/crates/primitives/src/system_config.rs
+++ b/crates/primitives/src/system_config.rs
@@ -269,6 +269,24 @@ mod test {
         }
     }
 
+    #[test]
+    fn test_system_config_serde() {
+        let sc_str = r#"{
+          "batcherAddr": "0x6887246668a3b87F54DeB3b94Ba47a6f63F32985",
+          "overhead": "0x00000000000000000000000000000000000000000000000000000000000000bc",
+          "scalar": "0x00000000000000000000000000000000000000000000000000000000000a6fe0",
+          "gasLimit": 30000000
+        }"#;
+        let system_config: SystemConfig = serde_json::from_str(sc_str).unwrap();
+        assert_eq!(
+            system_config.batcher_address,
+            address!("6887246668a3b87F54DeB3b94Ba47a6f63F32985")
+        );
+        assert_eq!(system_config.overhead, U256::from(0xbc));
+        assert_eq!(system_config.scalar, U256::from(0xa6fe0));
+        assert_eq!(system_config.gas_limit, 30000000);
+    }
+
     #[test]
     fn test_system_config_update_batcher_log() {
         const UPDATE_TYPE: B256 =