> For the complete documentation index, see [llms.txt](https://docs.validationcloud.io/v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.validationcloud.io/v1/arbitrum/debug-api.md).

# Debug API

- [debug\_traceBlockByHash](https://docs.validationcloud.io/v1/arbitrum/debug-api/debug_traceblockbyhash.md)
- [debug\_traceBlockByNumber](https://docs.validationcloud.io/v1/arbitrum/debug-api/debug_traceblockbynumber.md)
- [debug\_traceCall](https://docs.validationcloud.io/v1/arbitrum/debug-api/debug_tracecall.md)
- [debug\_traceTransaction](https://docs.validationcloud.io/v1/arbitrum/debug-api/debug_tracetransaction.md)