ArkForge Trust Layer vs Portscan
Same instrument, two spec sheets — measured, not claimed.
ArkForge Trust Layer vs Portscan: common questions
Which is more reliable, ArkForge Trust Layer or Portscan?
On our scheduled checks, Portscan leads on measured uptime — ArkForge Trust Layer at 85.0% versus Portscan at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, ArkForge Trust Layer or Portscan?
Portscan has the lower median latency in our checks — ArkForge Trust Layer responds in 459 ms versus Portscan at 225 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do ArkForge Trust Layer and Portscan need an API key?
Portscan needs no key, while ArkForge Trust Layer requires a free API key. If you want to start calling without signup, reach for Portscan first.
Can I call ArkForge Trust Layer and Portscan from the browser?
Only Portscan is browser-friendly — it returns CORS headers over HTTPS. ArkForge Trust Layer needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ArkForge Trust Layer and Portscan free for commercial use?
ArkForge Trust Layer has unclear commercial terms, and Portscan has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.