🎓 Explain Like I'm 10
Bitcoin mining is a giant lottery. Every ~10 minutes, one miner wins 3.1535 Bitcoin — worth $213,114 today.
On Oct 29, 2025, this miner using mining hardware found block #921,263. They were mining alone — no big pool, just their own machines competing directly against the entire Bitcoin network (1020.75 EH/s total).
Winning solo means keeping 100% of the reward — no pool fees, no sharing. High risk, high reward.
🎲 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 58 blocks)
Estimated from block frequency (58 blocks found)
Solo blocks found (tracked)
58 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 744,917,011 was the winner.
0744,917,011 ← winner4,294,967,295
744,917,011
Winning Nonce
3,550,050,284
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 (99.1%)
Fixed reward, halves every 4 years
Fees — 0.028514 BTC (0.9%)
From 2,890 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 — 58 Blocks Found
182.3695
Total BTC earned
$12,324,531
Total USD value
#921,263THIS BLOCK
Oct 29, 2025 · 00:57 UTC · Self-Hosted Solo
3.1535 BTC ≈ $213,114
⏱ 1 days since previous find
Oct 30, 2025 · 08:02 UTC · Self-Hosted Solo
3.1319 BTC ≈ $211,652
⏱ 1 days since previous find
Oct 31, 2025 · 23:47 UTC · Self-Hosted Solo
3.1390 BTC ≈ $212,134
⏱ 2 days since previous find
Nov 1, 2025 · 22:03 UTC · Self-Hosted Solo
3.1453 BTC ≈ $212,559
⏱ 1 days since previous find
Nov 2, 2025 · 05:14 UTC · Self-Hosted Solo
3.1298 BTC ≈ $211,513
⏱ 0 days since previous find
Nov 5, 2025 · 08:59 UTC · Self-Hosted Solo
3.1429 BTC ≈ $212,394
⏱ 3 days since previous find
Nov 6, 2025 · 12:58 UTC · Self-Hosted Solo
3.1314 BTC ≈ $211,619
⏱ 1 days since previous find
Nov 6, 2025 · 18:43 UTC · Self-Hosted Solo
3.1584 BTC ≈ $213,447
⏱ 0 days since previous find
Nov 7, 2025 · 21:44 UTC · Self-Hosted Solo
3.1550 BTC ≈ $213,217
⏱ 1 days since previous find
Nov 8, 2025 · 00:26 UTC · Self-Hosted Solo
3.1340 BTC ≈ $211,796
⏱ 0 days since previous find
Nov 8, 2025 · 13:10 UTC · Self-Hosted Solo
3.1374 BTC ≈ $212,024
⏱ 1 days since previous find
Nov 11, 2025 · 18:18 UTC · Self-Hosted Solo
3.1669 BTC ≈ $214,020
⏱ 3 days since previous find
Nov 12, 2025 · 20:38 UTC · Self-Hosted Solo
3.1347 BTC ≈ $211,844
⏱ 1 days since previous find
Nov 13, 2025 · 07:53 UTC · Self-Hosted Solo
3.1337 BTC ≈ $211,778
⏱ 0 days since previous find
Nov 13, 2025 · 09:47 UTC · Self-Hosted Solo
3.1329 BTC ≈ $211,720
⏱ 0 days since previous find
Nov 14, 2025 · 14:01 UTC · Self-Hosted Solo
3.1367 BTC ≈ $211,977
⏱ 1 days since previous find
Nov 18, 2025 · 08:35 UTC · Self-Hosted Solo
3.1539 BTC ≈ $213,139
⏱ 4 days since previous find
Nov 20, 2025 · 01:46 UTC · Self-Hosted Solo
3.1480 BTC ≈ $212,744
⏱ 2 days since previous find
Nov 20, 2025 · 07:17 UTC · Self-Hosted Solo
3.1428 BTC ≈ $212,391
⏱ 0 days since previous find
Nov 21, 2025 · 10:12 UTC · Self-Hosted Solo
3.1363 BTC ≈ $211,951
⏱ 1 days since previous find