diff --git a/src/config.ts b/src/config.ts
index ae45c661..73d980ea 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -335,6 +335,15 @@ const CHAINS: Chain[] = [
           address: "0x0000000000000000000000000000000000000000",
         },
       },
+      {
+        code: "GTC",
+        address: "0x7c6b91D9Be155A6Db01f749217d76fF02A7227F2",
+        decimals: 18,
+        priceSource: {
+          chainId: 1,
+          address: "0xde30da39c46104798bb5aa3fe8b9e0e1f348163f",
+        },
+      },
     ],
     subscriptions: [
       {