diff --git a/public/logos/whitewhale.png b/public/logos/whitewhale.png
new file mode 100644
index 00000000..f578f6c6
Binary files /dev/null and b/public/logos/whitewhale.png differ
diff --git a/src/chains/mainnet/whitewhale.json b/src/chains/mainnet/whitewhale.json
new file mode 100644
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--- /dev/null
+++ b/src/chains/mainnet/whitewhale.json
@@ -0,0 +1,20 @@
+{
+  "chain_name": "whitewhale",
+  "api": ["https://whitewhale-api.polkachu.com:443"],
+  "rpc": ["https://whitewhale-rpc.polkachu.com:443"],
+  "snapshot_provider": "",
+  "sdk_version": "0.46.9",
+  "coin_type": "118",
+  "min_tx_fee": "8000",
+  "addr_prefix": "migaloo",
+  "logo": "/logos/whitewhale.png",
+  "assets": [
+    {
+      "base": "uwhale",
+      "symbol": "WHALE",
+      "exponent": "6",
+      "coingecko_id": "whale",
+      "logo": "/logos/whale.png"
+    }
+  ]
+}