James Check (Checkmatey)
@checkonchain · Checkonchain Bitcoin Newsletter · Substack profile · Crypto
James Check (Checkmatey) has 34,939 followers on Substack as of Oct 31, 2026. On the latest board read, Oct 31, 2026, they were #2 on Substack's Crypto Bestsellers board. 57 publications recommend them, 5 of them new in the last 30 days, and they recommend 4.
Last read Oct 31, 2026 (UTC). Followers are not email subscribers. Substack lists only the newest 50 recommendations for each publication, so a recommender count of 50 or more is a floor. History starts Oct 31, 2026; Substack publishes nothing earlier.
- Followers
- 34,939
- read Oct 31
- Last 7 days
- first number on Nov 7
- Last 30 days
- first number on Nov 30
- Subscribers
- 30K+
- rounded by Substack
- Paid subscribers
- Thousands
- bestseller badge 1,000+
- Recommended by
- 57
- +5 in 30 days
- Recommends
- 4
- Bestsellers rank
- #2
- Crypto
Followers by day
Tracking since Oct 31, 2026. This is the first reading. Substack doesn't publish past follower counts, so history starts the day I first read a writer and grows by one reading every 3 days (daily if it's on your watchlist). The 7-day change appears on Nov 7, the 30-day change on Nov 30. Recommendation dates below go further back: they're Substack's own.
Show as a table
| Date | Followers | Change | Subscribers | Paid band |
|---|---|---|---|---|
| Oct 31, 2026 | 34,939 | 30K+ | Thousands |
Leaderboard positions
| Board | Rank now | Best on record | Reads on it |
|---|---|---|---|
| Crypto Bestsellers | #2 | #2 | 4 of 4 |
Rank on each read
| Writer | Oct 3107:00 | Oct 3113:00 | Oct 3119:47 | Nov 621:50 | Move |
|---|---|---|---|---|---|
| Crypto Bestsellers | 2 | 2 | 2 | 2 | 0 |
I read every board once a day.
Recommendations
57 publications recommend James Check (Checkmatey); 5 started in the last 30 days. James Check (Checkmatey) recommends 4, and 2 of those recommend back. Lists read Oct 31.
When the recommendations started
Show as a table
| Month | Started |
|---|---|
| 2024-06 | 2 |
| 2025-04 | 1 |
| 2025-07 | 1 |
| 2025-12 | 1 |
| 2026-02 | 2 |
| 2026-03 | 5 |
| 2026-04 | 3 |
| 2026-05 | 4 |
| 2026-06 | 10 |
| 2026-07 | 3 |
| 2026-08 | 9 |
| 2026-09 | 8 |
| 2026-10 | 8 |
Recommended by
James Lavish, CFA70k followers · started Jun 2024 · mutual
Le Shrub68k followers · started Jun 2024
Joshua Guest2.5k followers · started Oct 8, 2026new
Less Noise More Signal1.6k followers · started Dec 29, 2025
Michael Sullivan1.5k followers · started Jun 17, 2026 · mutual
DurdenBTC386 followers · started Jul 2025
TheOrangeSponge330 followers · started Apr 12, 2026
Ruga Research250 followers · started Apr 2025- Mohamed elsagestarted Oct 25, 2026new
- Matt's Substackstarted Oct 24, 2026new
- Onramp Researchstarted Oct 20, 2026new
- The Long Signalstarted Oct 18, 2026new
- Jaswit@aol.com's Substackstarted Oct 3, 2026
- Rokk's Substackstarted Oct 2, 2026
- Mel's Substackstarted Oct 1, 2026
- Substack danystarted Sep 27, 2026
- Substack danystarted Sep 27, 2026
- Substack de Fernandostarted Sep 27, 2026
- El Substack de Tatostarted Sep 25, 2026
- Scenaricastarted Sep 18, 2026
- Early Riders Researchstarted Sep 17, 2026
- Craig Ferreestarted Sep 13, 2026
- counselgwz 的 Substackstarted Sep 13, 2026
- Levanter Marketsstarted Aug 23, 2026
All 57
- Golden Rule Weekend Traderstarted Aug 23, 2026
- Eric's Substackstarted Aug 22, 2026
- Debbie's Substackstarted Aug 19, 2026
- El Substack de Manuelstarted Aug 18, 2026
- The Daily Digitsstarted Aug 16, 2026
- QFI Labsstarted Aug 15, 2026
- Substack de OTSstarted Aug 14, 2026
- Tom's Substackstarted Aug 5, 2026
- Digital Markets Weeklystarted Jul 22, 2026
- Qorban's Substackstarted Jul 14, 2026
- John's Substackstarted Jul 10, 2026
- Substack de Eduardostarted Jun 26, 2026
- Rick's Substackstarted Jun 21, 2026
- Dion van Daalstarted Jun 20, 2026
- Digital Credit Marketsstarted Jun 16, 2026
- Craig's Substackstarted Jun 16, 2026
- Substack de YANstarted Jun 13, 2026
- Howard's Substackstarted Jun 12, 2026
- Tayne's Substackstarted Jun 10, 2026
- Dan's Substackstarted Jun 6, 2026
- Substack Hrebinnykstarted May 21, 2026
- Crypto's Substackstarted May 15, 2026
- El Substack de Michelstarted May 14, 2026
- Brendan Hughesstarted May 7, 2026
- Change Vectorsstarted Apr 20, 2026
- Substack de Vertexstarted Apr 9, 2026
- Strident Citizenstarted Mar 26, 2026
- AO Tradingstarted Mar 20, 2026
- Jeffrey's Substackstarted Mar 20, 2026
- DARWEESH's Substackstarted Mar 19, 2026
- East of Fiatstarted Mar 19, 2026
- LCM's Substackstarted Feb 28, 2026
- Daniel's Substackstarted Feb 16, 2026
Recommends
James Lavish, CFA70k followers · started Apr 2024 · mutual
Michael Sullivan1.5k followers · started Jun 15, 2026 · mutual- Levolytics Researchstarted Oct 2025
- The Bitcoin Layerstarted Apr 2024
Substack lists the 50 newest recommenders of each publication. I add every recommendation found in the full lists of the 6,392 publications I read, so writers with many recommenders may still be missing a few small ones. "Started" is Substack's date.
Who recommends writers like this one
Publications that recommend at least two other Crypto writers with 10,000 to 50,000 followers (30 writers in that group), but not James Check (Checkmatey).
- recommends 6 of themLeyli Mahmudi
- recommends 4 of them
The DeFi Investor@thedefinvestor - recommends 4 of them
XRP Newsletter.@xrpnewsletter - recommends 4 of themhytj’s Substack
- recommends 3 of them
Viktor@cryptonarratives - recommends 3 of them
Shiro@cryptoshiro - recommends 3 of them
Insightful@insightfulinfo - recommends 3 of them
Crypto Unfiltered@cryptounfiltered - recommends 3 of themThe VC Corner
- recommends 3 of themMohammed’s Substack