diff --git a/README.md b/README.md
index a35d266..28c1625 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ Base Reth Node is an implementation of a Reth Ethereum node, specifically tailor
 ├── README.md         # This file
 ├── crates/
 │   ├── node/         # Main node application logic
+│   ├── transaction-tracing/ # Transaction tracing utilities
 │   └── flashblocks-rpc/ # RPC server for Flashblocks integration
 ├── justfile          # Command runner for development tasks
 └── .github/