diff --git a/.gitignore b/.gitignore
index d093557..3b41645 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,3 +58,9 @@ typings/
 .env
 
 .DS_Store
+
+# Nodes data
+nodes/parity-moc
+nodes/parity_validator_*
+keys
+spec/spec.json
\ No newline at end of file