🎓 Explain Like I'm 10
Bitcoin mining is a giant lottery. Every ~10 minutes, one miner wins 3.1382 Bitcoin — worth $266,749 today.
On Nov 17, 2025, this miner using mining hardware found block #923,969. They were mining alone — no big pool, just their own machines competing directly against the entire Bitcoin network (968.51 EH/s total).
Winning solo means keeping 100% of the reward — no pool fees, no sharing. High risk, high reward.
⚠️ Miner Identity Assessment
🏭
🏭 Large Unknown Pool
Based on 19 blocks found from this address
2.15 EH/s
Implied Hashrate
How we estimate: Each Bitcoin block found requires approximately difficulty × 2³² hashes.
With 19 blocks over 54 days,
the implied sustained hashrate is 2.15 EH/s.
⚠️ Not a solo miner. At 2.15 EH/s this is a large mining operation — likely an unregistered pool or industrial farm that mempool.space doesn't yet have a signature for. We display the block for completeness but mark it accordingly.
🎲 The Odds — Show Your Work
Hashrate unknown for this miner — odds cannot be calculated. They found a single block; their true hashrate is a mystery.
⛏️ Miner Profile
Hashrate (24h)
Unknown (est. from 19 blocks)
Estimated from block frequency (19 blocks found)
Solo blocks found (tracked)
19 blocks
🎯 The Winning Number — Nonce Visualizer
To mine a block, the miner cycles through numbers from 0 to 4,294,967,295 at billions per second, checking if each produces a valid hash. Number 3,202,832,236 was the winner.
03,202,832,236 ← winner4,294,967,295
3,202,832,236
Winning Nonce
1,092,135,059
Numbers after
💡 The miner also tried different extra nonce values — restarting from 0 each time the full 4.29B range was exhausted. Modern ASICs can cycle through the entire nonce space in ~4294967.3ms.
💸 Fee Breakdown — What the Miner Captured
The block reward has two parts: a fixed subsidy set by Bitcoin protocol, plus transaction fees paid by users who wanted their transactions included.
Subsidy — 3.1250 BTC (99.58%)
Fixed reward, halves every 4 years
Fees — 0.013224 BTC (0.42%)
From 4,594 transactions in this block
⚡ Solo miners keep 100% of fees — no pool takes a cut. In pool mining, the fee revenue is also split among all pool members.
🏆 Miner Block History — 19 Blocks Found
$5,074,289
Total USD value
Sep 18, 2025 · 13:09 UTC · Self-Hosted Solo
3.1426 BTC ≈ $267,117
Sep 23, 2025 · 15:24 UTC · Self-Hosted Solo
3.1502 BTC ≈ $267,771
⏱ 5 days since previous find
Sep 25, 2025 · 15:36 UTC · Self-Hosted Solo
3.1540 BTC ≈ $268,088
⏱ 2 days since previous find
Sep 27, 2025 · 18:09 UTC · Self-Hosted Solo
3.1342 BTC ≈ $266,407
⏱ 2 days since previous find
Oct 1, 2025 · 19:30 UTC · Self-Hosted Solo
3.1434 BTC ≈ $267,189
⏱ 4 days since previous find
Oct 3, 2025 · 03:50 UTC · Self-Hosted Solo
3.1487 BTC ≈ $267,638
⏱ 1 days since previous find
Oct 8, 2025 · 03:50 UTC · Self-Hosted Solo
3.1405 BTC ≈ $266,940
⏱ 5 days since previous find
Oct 13, 2025 · 15:44 UTC · Self-Hosted Solo
3.1503 BTC ≈ $267,772
⏱ 5 days since previous find
Oct 18, 2025 · 20:37 UTC · Self-Hosted Solo
3.1392 BTC ≈ $266,835
⏱ 5 days since previous find
Oct 21, 2025 · 01:17 UTC · Self-Hosted Solo
3.1548 BTC ≈ $268,159
⏱ 2 days since previous find
Oct 23, 2025 · 12:30 UTC · Self-Hosted Solo
3.1350 BTC ≈ $266,475
⏱ 2 days since previous find
Nov 2, 2025 · 01:29 UTC · Self-Hosted Solo
3.1287 BTC ≈ $265,941
⏱ 10 days since previous find
Nov 10, 2025 · 22:45 UTC · Self-Hosted Solo
3.1356 BTC ≈ $266,528
⏱ 9 days since previous find
Nov 15, 2025 · 14:41 UTC · Self-Hosted Solo
3.1382 BTC ≈ $266,750
⏱ 5 days since previous find
Nov 15, 2025 · 17:20 UTC · Self-Hosted Solo
3.1387 BTC ≈ $266,793
⏱ 0 days since previous find
Nov 16, 2025 · 14:02 UTC · Self-Hosted Solo
3.1391 BTC ≈ $266,826
⏱ 1 days since previous find
#923,969THIS BLOCK
Nov 17, 2025 · 01:02 UTC · Self-Hosted Solo
3.1382 BTC ≈ $266,749
⏱ 0 days since previous find
Nov 17, 2025 · 06:32 UTC · Self-Hosted Solo
3.1485 BTC ≈ $267,625
⏱ 0 days since previous find
Nov 20, 2025 · 07:07 UTC · Self-Hosted Solo
3.1375 BTC ≈ $266,689
⏱ 3 days since previous find