# Debug API

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