diff --git a/Cargo.lock b/Cargo.lock
index 177f035c810c..03d00cde34ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8293,6 +8293,15 @@ dependencies = [
  "yap",
 ]
 
+[[package]]
+name = "scc"
+version = "2.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8d25269dd3a12467afe2e510f69fb0b46b698e5afb296b59f2145259deaf8e8"
+dependencies = [
+ "sdd",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.26"
@@ -8337,6 +8346,12 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "sdd"
+version = "3.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49c1eeaf4b6a87c7479688c6d52b9f1153cedd3c489300564f932b065c6eab95"
+
 [[package]]
 name = "seahash"
 version = "4.1.0"
@@ -8730,6 +8745,31 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
+[[package]]
+name = "serial_test"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b4b487fe2acf240a021cf57c6b2b4903b1e78ca0ecd862a71b71d2a51fed77d"
+dependencies = [
+ "futures 0.3.31",
+ "log",
+ "once_cell",
+ "parking_lot",
+ "scc",
+ "serial_test_derive",
+]
+
+[[package]]
+name = "serial_test_derive"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82fe9db325bcef1fbcde82e078a5cc4efdf787e96b3b9cf45b50b529f2083d67"
+dependencies = [
+ "proc-macro2 1.0.89",
+ "quote 1.0.37",
+ "syn 2.0.85",
+]
+
 [[package]]
 name = "sha-1"
 version = "0.9.8"
@@ -12151,6 +12191,7 @@ dependencies = [
  "secp256k1",
  "serde",
  "serde_json",
+ "serial_test",
  "sha2 0.10.8",
  "sha3 0.10.8",
  "subxt-metadata",
diff --git a/core/node/da_clients/Cargo.toml b/core/node/da_clients/Cargo.toml
index d468221303ef..7283277d148a 100644
--- a/core/node/da_clients/Cargo.toml
+++ b/core/node/da_clients/Cargo.toml
@@ -65,3 +65,4 @@ ethabi = "16.0.0"
 rust-kzg-bn254 = {git = "https://github.com/lambdaclass/rust-kzg-bn254", branch = "bump-ark"}
 ark-bn254 = "0.5.0-alpha.0"
 num-bigint = "0.4.6"
+serial_test = "3.1.1"
diff --git a/core/node/da_clients/src/eigen/client.rs b/core/node/da_clients/src/eigen/client.rs
index 25d1432a6d9a..549c7526b621 100644
--- a/core/node/da_clients/src/eigen/client.rs
+++ b/core/node/da_clients/src/eigen/client.rs
@@ -110,8 +110,10 @@ mod tests {
 
     use super::*;
     use crate::eigen::blob_info::BlobInfo;
+    use serial_test::serial;
 
     #[tokio::test]
+    #[serial]
     async fn test_non_auth_dispersal() {
         let config = EigenConfig::Disperser(DisperserConfig {
             disperser_rpc: "https://disperser-holesky.eigenda.xyz:443".to_string(),
@@ -150,6 +152,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial]
     async fn test_auth_dispersal() {
         let config = EigenConfig::Disperser(DisperserConfig {
             disperser_rpc: "https://disperser-holesky.eigenda.xyz:443".to_string(),
@@ -220,6 +223,7 @@ mod tests {
         assert_eq!(retrieved_data.unwrap(), data);
     }
     #[tokio::test]
+    #[serial]
     async fn test_wait_for_finalization() {
         let config = EigenConfig::Disperser(DisperserConfig {
             disperser_rpc: "https://disperser-holesky.eigenda.xyz:443".to_string(),
@@ -284,9 +288,9 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial]
     async fn test_eth_confirmation_depth() {
         let config = EigenConfig::Disperser(DisperserConfig {
-            custom_quorum_numbers: None,
             disperser_rpc: "https://disperser-holesky.eigenda.xyz:443".to_string(),
             eth_confirmation_depth: 5,
             eigenda_eth_rpc: "https://ethereum-holesky-rpc.publicnode.com".to_string(),
@@ -323,9 +327,9 @@ mod tests {
     }
 
     #[tokio::test]
+    #[serial]
     async fn test_auth_dispersal_eth_confirmation_depth() {
         let config = EigenConfig::Disperser(DisperserConfig {
-            custom_quorum_numbers: None,
             disperser_rpc: "https://disperser-holesky.eigenda.xyz:443".to_string(),
             eth_confirmation_depth: 5,
             eigenda_eth_rpc: "https://ethereum-holesky-rpc.publicnode.com".to_string(),