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That 10-Digit Monster in Your Logs: Unix Time's Dirty Little Secret

Staring at 1712700000 in your server logs? It's not a glitch—it's a date from 1970, and ignoring it could bite you hard. Time to explain Unix timestamps before they haunt your next debug session.

theAIcatchup Apr 10, 2026 3 min read
Unix timestamp 1712700000 converting to April 9, 2024 date on a terminal screen

⚡ Key Takeaways

  • Unix timestamps are seconds from 1970 epoch—universal, compact, math-friendly. 𝕏
  • 10 digits = seconds; 13 = millis. Convert with new Date(ts * 1000). 𝕏
  • Y2K38 looms for 32-bit systems—upgrade now, or debug later. 𝕏
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theAIcatchup

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#api timestamps #developer debugging #epoch time #javascript date #unix timestamps #y2k38 problem

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Originally reported by Dev.to

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