> ## Documentation Index
> Fetch the complete documentation index at: https://prism-ddf93e61.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# prism trace

> Replay a transaction and generate a hierarchical execution timeline.

The `trace` command escalating to Tier 2 diagnostics by replaying the transaction locally.

## Usage

```bash theme={null}
prism trace <TX_HASH> [FLAGS]
```

## Features

* **Hierarchical View**: See nested contract calls and host function invocations.
* **Detailed Annotations**: Every storage read, auth check, and event emission is marked on the timeline.
* **Failure Point**: The exact line/call where the error occurred is highlighted.