
TC
Timechain Calendar, the Bitcoin awareness app. Protocol visualizer, timechain explorer, and live data dashboard. On the web and now available for mobile on App Store & Play Store. 👉 TimechainCalendar.com


10/14/2026, 2 engagements

10/13/2026, 1 engagement

10/13/2026, 5 engagements
◻️970850


10/11/2026, 5 engagements
◻️967583 🔴97 blocks to adjust
Less than a day…


🔴Difficulty epoch 479 ⛏️125.81T (⬇️1.31%)


8/23/2026, 2 engagements

8/22/2026, 23 engagements
◻️963622 🔴26 blocks to adjust
In about 4 hours the bitcoin network’s mining difficulty will adjust once again. Due to the average time (10m 6s) blocks are found in this difficulty epoch, a small (~1%) decrease in difficulty is expected.


🔴Difficulty epoch 478 ⛏️127.48T (⬆️0.99% increase)


8/8/2026, 1 engagement
◻️961601 🔴31 blocks to adjust
9m 57s avg block
A mild difficulty increase expected in a few hours…
8/8/2026, 1 engagement
◻️960300
10m 15s avg block


7/30/2026, 3 engagements
◻️960000 🟠90000 blocks to halving est. 13 APR 2028


7/28/2026, 3 engagements
🔴Difficulty epoch 477 ⛏️126.23T (⬇️0.74% decrease)
Carry on 🫡


◻️958589
10m 1s avg block about halfway through the difficulty epoch. That adjustment appears to work… 👍


7/18/2026, 5 engagements
◻️957600 🔴Difficulty epoch 476 ⛏️127.17T (⬇️5% decrease)
5% easier-to-find blocks, go get em!


7/11/2026, 4 engagements
◻️957369 🔴231 blocks to adjust
10m 28s avg block A decent drop in difficulty expected in about a day and a half.


🔴Difficulty epoch 475 ⛏️133.87T (⬆️7.15% increase)
The pendulum swings


6/27/2026, 2 engagements
👉955559👈


6/26/2026, 11 engagements
◻️955081
171/144 24h blocks
Difficulty increase in about 3 days.


6/23/2026, 1 engagement
◻️953982
9m 29s avg block 168/144 24h blocks 🟢21 blocks fast
Only 3 days since adjust but what a difference a 10% difficulty decrease makes!


6/16/2026, 3 engagements
🔴Difficulty epoch 474 ⛏️124.93T (⬇️10.09% decrease)
🔥That’s over 10% easier to find a block now! Go on!


6/14/2026, 1 engagement
Those were the days


6/11/2026, 2 engagements
◻️952750
11m 12s avg block 113/144 24h blocks
Running a full day worth of blocks slower than target pace, we may have a double digit difficulty decrease is about 5 days.


6/7/2026, 3 engagements
👉952259👈
11m 8s avg block 5 sat/vB priority


6/3/2026, 3 engagements
🔴Difficulty epoch 473 ⛏️138.96T (⬆️1.72% increase)
😁No bear market in global hashrate!


5/29/2026, 4 engagements
◻️951512 🔴40 blocks to adjust
9m 49s avg block Nearly 2% difficulty increase in about 6 hours…



A meaningful day 9 years ago…


5/23/2026, 4 engagements
◻️950000 🟠100000 blocks to halving est: 12 APR 2028


5/18/2026, 4 engagements
👉949949👈


5/18/2026, 2 engagements
The health of Bitcoin can be seen from many angles. What encourages or discourages you?


5/9/2026, 10 engagements
◻️947800
10m 2s avg block


🔴Difficulty epoch 471 ⛏️132.47T (2.3% decrease)
It’s that much easier to find a block… go on, find a block!


◻️947440 🔴80 blocks to adjust
10m 19s avg block pointing to a ~3% difficulty decrease in about half a day.


◻️947039


4/28/2026, 1 engagement
◻️946900
10m 16s avg block


◻️946319
10m 27s avg block 110/144 24h blocks
945 EH/s


🔴Difficulty epoch 470 ⛏️135.59T ⬇️2.43% difficulty decrease
Go find a block!


4/17/2026, 4 engagements
◻️946368 🔴136 blocks to adjust
10m 13s avg block 154/144 24h blocks
Block production speeding up into the finish of this difficulty epoch with just under a day to go. A minor difficulty drop pending…


Bitcoin is a human action synchronization mechanism waiting to be used.
Legacy date/time systems are experienced by only a portion of humanity at one time, separated by time zones. Bitcoin blocks are experienced simultaneously across the entire globe.
Bitcoin blocks are randomly timed one to the next, but over a long timeframe are reliably close to 10 minutes on average, allowing for remarkably accurate future estimation.
The moment a specific block is found, everyone in the world with a node finds out in unison. This is available to be used as a “starter’s gun” to any coordinated human activity.
This promises to be a powerful tool in the future for humanity to synchronize for any purpose.
What is the most important use case for this mechanism? What could humanity do with this that was never possible before?
4/15/2026, 5 engagements
◻️945000 🟠105000 blocks to halving est: 12 APR 2028
Happy half-halving!!
4/14/2026, 13 engagements
◻️944900 🟠100 blocks to halving halfway


4/13/2026, 2 engagements
◻️944006
10m 34s avg block
Nearly empty mempool
By next adjust (~10 days) we will be more than halfway to the next halving.


4/7/2026, 3 engagements
🔴Difficulty epoch 469 ⛏️138.97T - ⬆️3.87% increase
💪Carry on


4/3/2026, 1 engagement
◻️943400 🔴88 blocks to adjust
9m 38s avg block pointing to ~3% difficulty increase in less than a day.


4/2/2026, 1 engagement
Got this dope quantum computer from
and it just cracked every bitcoin seed phrase in less than 8 minutes!!
4/1/2026, 8 engagements
◻️943000 🟠107000 blocks to halving est: 11 APR 2028
🟠2000 blocks until halving halfway!!
3/31/2026, 9 engagements
◻️942481
9m 34s avg block
Difficulty adjusts in a week.

3/27/2026, 1 engagement
◻️941900

🔴Difficulty epoch 468 ⛏️133.79T (⬇️7.76%)
Get hashing!!!

3/20/2026, 3 engagements
◻️941023 🔴449 blocks to adjust
👀11m avg block time. More than a full day behind expected pace of block production.

Be bitcoin.
Find order in utterly random deterministic processes.
Thrive in variance knowing the difficulty will adjust.
Run the code.
Tick tock next block.
3/17/2026, 1 engagement
◻️940940 🔴532 blocks to adjust (~3 days)
10m 48s avg block pointing to a sizeable drop in difficulty in just a few days.

◻️940540
10m 36s avg block

3/13/2026, 2 engagements
😍Beautiful! Ain’t it?

3/9/2026, 12 engagements
Fundamentals past, present, and future

3/9/2026, 2 engagements
◻️940000 🟠110000 blocks to halving
20M of 21M Bitcoin supply mined

3/9/2026, 9 engagements
👉939939👈

3/9/2026, 5 engagements
🔴Difficulty epoch 467 ⛏️145.04T - ⬆️0.45%

◻️939440 🔴16 blocks to adjust
9m 58s avg block pointing to a minute difficulty adjust in just a few hours.
◻️939300 🔴156 blocks to adjust
10m 4s avg block

3/4/2026, 1 engagement
◻️938450
9m 49s avg block just past halfway through this difficulty epoch.

2/26/2026, 2 engagements
◻️938355
9m 44s avg block

2/25/2026, 3 engagements
◻️937881
10m 21s avg block almost quarter way thru this difficulty epoch (⬆️14.73% increased)
Block production outpacing new transactions and we are looking at a basically empty mempool!
🟢Fees green!

2/22/2026, 1 engagement
🔴Difficulty epoch 466 ⛏️144.4T ⬆️14.73%
🔥😬Hash faster!

2/19/2026, 2 engagements
◻️937416 🔴24 blocks to adjust
8m 42s avg block Nearly 2 days of blocks production ahead of target pace.
~14.8% difficulty increase in just a few hours…
2/19/2026, 1 engagement
◻️936950 🔴490 blocks to adjust
👀8m 40s avg block!!
After a massive double-digit (⬇️11.16%) difficulty decrease last adjust, we are just a few days away from what looks to be an even larger double-digit difficulty INCREASE! Currently pacing ⬆️~15%…
This is wild!

👀19.99M Bitcoin supply issued
Barely more than 1M left to be mined.

2/16/2026, 9 engagements
◻️936775
8m 42s avg block
194/144 24hr blocks
Difficulty adjusts in about 4 days.

2/15/2026, 1 engagement
◻️936455
8m 59s avg block just past halfway through this difficulty epoch.
Pacing toward a double digit difficulty increase in 6 days!?
👀Stay tuned…

2/14/2026, 2 engagements

2/8/2026, 1 engagement
🔴Difficulty epoch 465 ⛏️125.86T ⬇️11.16% decrease!
👀It is now noticeably easier to find a block compared to just a few hours ago.
🔥Go hash!!

2/7/2026, 5 engagements
◻️935275 🔴149 blocks to adjust
11m 29s avg block with about a day to go to a very meaningful double digit difficulty decrease.
👀Most are watching other numbers, this is more important if you care…

2/6/2026, 2 engagements
◻️935150 🔴274 blocks to adjust
11m 30s avg block
~13% difficulty decrease in about 2 days

2/5/2026, 1 engagement
◻️934940 🔴484 blocks to adjust
11m 40s avg block
~14% difficulty decrease incoming in about 3 days.

Bitcoin didn’t fud itself
2/2/2026, 1 engagement
◻️934615
11m 48s avg block
With six days to go to adjust we are 218 blocks slower than 10-minute target.
👀Next adjust currently trending toward a ~15% difficulty decrease.

◻️934500
11m 45s avg block


1/31/2026, 1 engagement
👉934439👈
11m 49s avg block
851.4 EH/s

1/31/2026, 7 engagements
1/31/2026, 10 engagements
◻️934099
12m 12s avg block
Close to one full day of block production behind 10 min pace (circled in purple), only 5 days into the difficulty epoch.
Will we see a 18% decrease in just over a week?
Stay aware and find out!

Bitcoin owes you nothing.
It’s up to you to figure out how it benefits your life and how to use it.
NGU only in timeframes longer than your attention span.
Radical responsibility required for any sovereignty.
Tick tock.
1/28/2026, 5 engagements
◻️934000 🟠116000 blocks to halving
👀11m 59s avg block 4 data into this difficulty epoch.
Network hashrate at 926 EH/s, down over 14% in the last month.
A tremendous difficulty decrease in the making of this block production pace holds.

1/27/2026, 2 engagements
◻️933883
12m avg block nearly 1/4 through this difficulty epoch.
956 EH/s network hashrate at least in part due to winter weather.
👀Let’s watch for block production to revert to mean or decline further over the next 11 days. A might difficulty decrease may be in the works…

1/26/2026, 1 engagement
1/23/2026, 2 engagements
Go on… try and ban it…
https://dergigi.com/2021/08/02/implications-of-outlawing-bitcoin/
1/22/2026, 1 engagement
◻️933400 🔴8 blocks to adjust
10m 19s avg block
~3% difficulty decrease in just over an hour.

1/22/2026, 1 engagement
Block 👉933339👈 hit with 🔴69 blocks to adjust but then ◻️933340 hit so quickly I didn’t get a chance to catch the screenshot!
9m 21s avg block with about 12 hours until difficulty adjusts. Estimated ~3% difficulty decrease incoming.
◻️933250 🔴158 blocks to adjust
10m 23s avg block
About half a day (72 blocks) behind target pace with just over a day to go until a noticeable drop in difficulty. Stay tuned!

TIMECHAIN CALENDAR mobile app now displays exchange rate for top 20 currencies. All widgets and price alerts now multicurrency enabled.
Update the app to v1.1.15 and set your preference in Settings > Format screen.


◻️932975
10m 24s avg block
A slight lean back toward mean production rate, but still setting up for a welcome drop in difficulty in about 3 days for those still hashing.
1/19/2026, 6 engagements
Remember the torch? Did it make an impact on you?

1/19/2026, 10 engagements
◻️932550
10m 35s avg block
👀Production rate is slowing pointing to an even larger difficulty decrease in about 5 days.

Hey hey heyyyyyy!! Wassa wasssa wassa…

1/16/2026, 4 engagements
◻️932327
10m 29s avg block almost halfway through this difficulty epoch. A big difficulty decrease due if this pace holds for another week.
👀 keep watching

1/15/2026, 2 engagements
◻️932165 10m 19s avg block 3 sat/vB priority

1/13/2026, 1 engagement
◻️932000 🟠118000 blocks to halving est. 10 APR 2028

1/12/2026, 5 engagements

