# traceTell

`import { traceTell } from "destack:runtime";`

Return the current sequence position of one causal trace cursor.

```ds title="traceTell"
export declare function traceTell(cursor: TraceCursorHandle): Result<TraceSequence, HostError>
```

[language/library/src/runtime/trace.ds:114](https://github.com/destack-sh/destack/blob/main/language/library/src/runtime/trace.ds#L114)