diff --git a/parachain/mainnet-setup/polkadex.star b/parachain/mainnet-setup/polkadex.star
new file mode 100644
index 0000000..0bd3e5b
--- /dev/null
+++ b/parachain/mainnet-setup/polkadex.star
@@ -0,0 +1,27 @@
+def run_polkadex(plan):
+    exec_command = [
+        "--chain=mainnet",
+        "--collator",
+        "--rpc-external",
+        "--rpc-cors=all",
+        "--rpc-methods=unsafe",
+        "--unsafe-ws-external",
+    ]
+
+    polkadex_service_config = ServiceConfig(
+        image = "polkadex/parachain:latest",
+        files = {
+            "/app": "configs",
+        },
+        ports = {
+            "ws": PortSpec(9944, transport_protocol = "TCP"),
+            "rpc": PortSpec(9933, transport_protocol = "TCP"),
+        },
+        public_ports = {
+            "ws": PortSpec(9432, transport_protocol = "TCP"),
+            "rpc": PortSpec(9431, transport_protocol = "TCP"),
+        },
+        cmd = exec_command,
+        entrypoint = ["/usr/local/bin/parachain-polkadex-node"]
+    )
+    plan.add_service(name = "polkadex-node", config = polkadex_service_config)