diff --git a/src/chains/mainnet/jackal.json b/src/chains/mainnet/jackal.json
new file mode 100644
index 00000000..78675627
--- /dev/null
+++ b/src/chains/mainnet/jackal.json
@@ -0,0 +1,18 @@
+{
+    "chain_name": "jackal",
+    "coingecko": "",
+    "api": "https://api.jackalprotocol.com",
+    "rpc": "https://rpc.jackalprotocol.com",
+    "snapshot_provider": "",
+    "coin_type": "118",
+    "sdk_version": "0.45.9",
+    "addr_prefix": "jkl", 
+    "logo": "/logos/jackal.png",
+    "assets": [{
+        "base": "ujkl",
+        "symbol": "JKL",
+        "exponent": "6",
+        "coingecko_id": "jackal", 
+        "logo": "/logos/jackal.png"
+    }]
+}
diff --git a/src/chains/testnet/jackal.json b/src/chains/testnet/jackal.json
index f0a85c02..30850421 100644
--- a/src/chains/testnet/jackal.json
+++ b/src/chains/testnet/jackal.json
@@ -1,8 +1,8 @@
 {
     "chain_name": "jackal",
     "coingecko": "jackal",
-    "api": "https://api.jackalprotocol.com",
-    "rpc": "https://rpc.jackalprotocol.com",
+    "api": "https://testnet-api.jackalprotocol.com",
+    "rpc": "https://testnet-rpc.jackalprotocol.com",
     "coin_type": "118",
     "sdk_version": "0.45.9",
     "addr_prefix": "jkl",