United States
United Kingdom
Canada
Australia
New Zealand
IrelandViews jump 14x the channel's usual pace
Mentour's Black Box turns to Spain's fatal train crash
A short report on the Spanish rail disaster sits alongside longer engineering investigations as daily channel viewing rises sharply.
In short
On YouTube, Mentour's Black Box has 152,000 subscribers and 8,129,297 views in all, as of November 11, 2026. In the last 7 days it gained 4,000 subscribers and 602,928 views. Its most watched video of the last 30 days is "Train Crash Kills Over 60 People In Spain.", with 1,073,317 views. By YouTube subscribers it is No. 4,957 of the 5,393 channels on Trari, and No. 37 of 37 in category "Documentaries and journalism". On Instagram, @mentourblackbox has 2,204 followers.
YouTube: The numbers today
subscribers
152,000
▲ 4,000 in the last 7 days
▲ 11,000 in the last 30 days
▲ 11,000 in the last 30 days
total views
8,129,297
▲ 602,928 in the last 7 days
▲ 2,293,447 in the last 30 days
▲ 2,293,447 in the last 30 days
views a day (current pace)
62,741
on a typical day: 96,994
Videos on the channel
25
1 uploaded in the last 7 days
Last upload
5 days ago
November 6, 2026
Views per subscriber
53
a new long video usually gets 595,678 views
a new short video usually gets 24,273 views
a new short video usually gets 24,273 views
Next milestone
200,000 subscribers
at the current pace: in about 131 days
Instagram: The numbers
@mentourblackbox · The account on Instagram
Followers
2,204
no change in the last 3 days
Posts
30
Views per Reel
3,007
usually, by 15 recent Reels
Likes per post
137
usually, by 15 recent posts
6.2% of followers
6.2% of followers
Place on Instagram
| Among all channels on Trari | In the category Documentaries and journalism | |
|---|---|---|
| By Instagram followers | 2,391 of 2,442 | 24 of 24 |
Ranked among the channels whose Instagram account is on Trari.
Instagram followers: Documentaries and journalism
Latest posts
Tap a post to see it here
| Post | Type | Posted | Views | Likes | Comments |
|---|---|---|---|---|---|
| What is MIC? And, Why Is It So Dangerous? | Reel | November 1, 2026 | 1,589 | 92 | 2 |
| Train Crash Kills Over 60 People In Spain. | Reel | October 29, 2026 | 2,533 | 181 | 9 |
| MIC Leaks Can Be Incredibly Dangerous | Reel | October 28, 2026 | 7,312 | 194 | 3 |
| What Happened in Bhopal, India on December 3rd, 1984? | Reel | October 25, 2026 | 2,137 | 72 | 2 |
| The Wiring Mistake That Killed 296 People | Reel | October 21, 2026 | 15,089 | 805 | 7 |
| Bahanaga Wasn't the Only Train Disaster Like This | Reel | October 19, 2026 | 1,990 | 68 | 2 |
| The Latent Failures of the Bahanaga Train Crash | Reel | October 14, 2026 | 4,610 | 146 | 0 |
| How Do Train Signalling Systems Work? | Reel | October 6, 2026 | 2,616 | 93 | 0 |
As of November 9, 2026
Follower, post, like, comment and view counts in this part are Instagram's. The changes and the "usually" figures are Trari's own calculations.
YouTube: What happened lately
November 4, 2026 passed 1M views Train Crash Kills Over 60 People In Spain. The video passed 1,000,000 views.
This week on the channel +198K views this week
Bhopal's gas disaster anchors Mentour's Black Box catch-up
The channel's existing investigations also examine Fukushima's power failures and the wiring behind the Odisha rail disaster.
The video drawing the most views now
Why The Titan Sub Was ALWAYS Going To Fail
- Video published
- November 6, 2026
- Video views so far
- 529,520
- Video views, pace per day
- 124,960
- Views on its first day
- 159,392
Similar channels
YouTube: Position on Trari and in the category
| Among all channels on Trari | In the category Documentaries and journalism | |
|---|---|---|
| By subscribers | 4,957 of 5,393 | 37 of 37 |
| By views gained this week | 3,200 of 5,274 | 24 of 37 |
| By views gained in the last 30 days | 3,311 of 5,043 | 26 of 35 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 0.7% of all views the category's channels gained this week
- Subscriber growth this week
- 2.7% on this channel, 0.0% on the category's middle channel
Subscribers in the category Documentaries and journalism
Views gained this week in the category Documentaries and journalism
YouTube: Subscribers, last 30 days
October 13, 2026: 141,000 subscribers → November 11, 2026: 152,000 subscribers
YouTube: Total views, last 30 days
October 13, 2026: 5,847,996 views → November 11, 2026: 8,129,297 views · average: 78,665 views a day
YouTube: The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
| Video | Uploaded | Length | Views | Per day | First day | Likes | Comments |
|---|---|---|---|---|---|---|---|
 Why The Titan Sub Was ALWAYS Going To Fail | November 6, 2026 | 51:44 | 529,520 | 124,960 | 159,392 | 11,599 | 2,014 |
 Train Crash Kills Over 60 People In Spain. | October 29, 2026 | 2:53 short | 1,073,317 | 505 | 228,582 | 29,520 | 1,562 |
 How a Gas Leak Poisoned Half a Million People | September 25, 2026 | 48:28 | 595,678 | 5,745 | - | 11,390 | 1,150 |
 The Wiring Mistake That Killed 296 People | September 5, 2026 | 39:14 | 914,171 | 1,325 | - | 19,634 | 1,834 |
 Nepal Disaster Kills Hundreds! HOW?! | August 27, 2026 | 2:55 short | 24,273 | 49 | - | 1,015 | 34 |
 The Nuclear Nightmare Of Fukushima | July 25, 2026 | 53:45 | 993,819 | 4,664 | - | 21,867 | 2,454 |
 The Nuclear Nightmare Of Fukushima | July 24, 2026 | 0:45 short | 8,018 | 7 | - | 275 | 7 |
 Two Trains COLLIDE in the UK!! | July 3, 2026 | 2:54 short | 152,040 | 29 | - | 7,308 | 360 |
 This Tiny Change KILLED 114 People | June 6, 2026 | 32:44 | 525,659 | 2,669 | - | 16,390 | 1,357 |
 This Rocket Exploded like a Nuclear Bomb! | June 3, 2026 | 2:53 short | 111,067 | 51 | - | 4,211 | 237 |
 Did Someone Torpedo A Secret Russian Nuclear Ship? | May 20, 2026 | 2:54 short | 1,085,814 | 53 | - | 37,747 | 1,544 |
 The Parade That Killed Its Crowd | May 15, 2026 | 31:52 | 377,942 | 922 | - | 13,419 | 1,179 |
 They Detected Something...But What? | May 6, 2026 | 2:49 short | 6,597 | 6 | - | 199 | 2 |
 He Wanted To Create The TALLEST Dam In the World! | May 5, 2026 | 2:56 short | 4,058 | 0 | - | 103 | 1 |
 This Stable Chemical Compound Exploded BUT How? | May 3, 2026 | 2:55 short | 9,363 | 0 | - | 320 | 9 |
Audience engagement
- likes per 1,000 views
- 27.3 in the category: 19.5
- comments per 1,000 views
- 2.1 in the category: 1.7
- short vs long
- 9 short (up to 3 minutes), 6 long
average views per short video: 274,949
average views per long video: 656,131
YouTube: Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
| The Nuclear Nightmare Of Fukushima | July 25, 2026 | 53:45 | 952,854 |
| The Wiring Mistake That Killed 296 People | September 5, 2026 | 39:14 | 895,270 |
 How 2,750 Tonnes of Fertilizer Destroyed Beirut | April 4, 2026 | 44:52 | 864,822 |
| How a Gas Leak Poisoned Half a Million People | September 25, 2026 | 48:28 | 547,836 |
| This Tiny Change KILLED 114 People | June 6, 2026 | 32:44 | 503,888 |
YouTube: Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
| Did Someone Torpedo A Secret Russian Nuclear Ship? | May 20, 2026 | 2:54 | 1,084,730 |
| Train Crash Kills Over 60 People In Spain. | October 29, 2026 | 2:53 | 710,575 |
| Two Trains COLLIDE in the UK!! | July 3, 2026 | 2:54 | 151,378 |
| This Rocket Exploded like a Nuclear Bomb! | June 3, 2026 | 2:53 | 107,704 |
| Nepal Disaster Kills Hundreds! HOW?! | August 27, 2026 | 2:55 | 23,054 |
YouTube: What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- MilestoneTrain Crash Kills Over 60 People In Spain. The video passed 1,000,000 views.
- Views jumpThe whole channel ran that day at 328,625 views a day, 3.8 times a normal day (86,673).
- Views jumpThe whole channel ran that day at 528,816 views a day, 14 times a normal day (37,546).Read the story
Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube, Meta Instagram
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
Stories
Views jump 14x the channel's usual pace
Mentour's Black Box turns to Spain's fatal train crash
A short report on the Spanish rail disaster sits alongside longer engineering investigations as daily channel viewing rises sharply.
This week on the channel +198K views this week
Bhopal's gas disaster anchors Mentour's Black Box catch-up
The channel's existing investigations also examine Fukushima's power failures and the wiring behind the Odisha rail disaster.