diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..d779e9d
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,10 @@
+VITE_PUBLIC_ETH_CONTRACT_ADDRESS=0x49d36570d4e46f48e99674bd3fcc84644ddd6b96f7c741b1562b82f9e004dc7
+VITE_PUBLIC_ACCOUNT_CLASS_HASH=0x04d07e40e93398ed3c76981e72dd1fd22557a78ce36c0515f679e27f0bb5bc5f
+
+VITE_PUBLIC_ACTIONS_ADDRESS=
+VITE_PUBLIC_MASTER_ADDRESS=0x517ececd29116499f4a1b64b094da79ba08dfd54a3edaa316134c41f8160973
+VITE_PUBLIC_MASTER_PRIVATE_KEY=0x1800000000300000180000000000030000000000003006001800006600
+
+VITE_PUBLIC_WORLD_ADDRESS=
+VITE_PUBLIC_NODE_URL=http://localhost:5050
+VITE_PUBLIC_TORII=http://localhost:8080
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 438657a..c90776d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ dist
 dist-ssr
 *.local
 .env
+.cartridge
 
 # Editor directories and files
 .vscode/*