ARC archive file — file signature 1a 08 at offset 0

For ARC archive file, hex signature is 1a 08; offset is 0; extension is arc, verified against its source on 2026-09-22.

Hex signature: 1a 08 verified
Offset: 0 verified
Extension: arc verified
Format: ARC archive file verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

1a 08 | .. | 0 | arc | ARC archive file |

— en.wikipedia.org, retrieved 2026-09-22

Source

en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-09-22. Due for re-check by 2027-09-22. This page as Markdown · OKF bundle · full dataset as JSON.