SoloBlocks › Block #963,229
Self-Hosted Solo
Wednesday, August 19, 2026 · 22:22 UTC · 1 mo ago

BLOCK #963,229

Total Block Reward
3.1910 BTC
≈ $263,878 USD
Block Height
963,229
in the Bitcoin chain
Found By
Self-Hosted Solo
Solo mining pool
Difficulty
0.0T
network difficulty
Miner Hashrate
Unknown (est. from 186 blocks)
Unknown device
Miner Luck
unknown
per-block odds
Winning Nonce
3,015,212,390
70.2% through search space
Transactions
3,916
1556 KB block
Fees Collected
0.0660 BTC
2.07% of reward
Block Interval
30.4 min
32.9% luck (🐢 slow)
🎓 Explain Like I'm 10

Bitcoin mining is a giant lottery. Every ~10 minutes, one miner wins 3.1910 Bitcoin — worth $263,878 today.


On Aug 19, 2026, this miner using mining hardware found block #963,229. They were mining alone — no big pool, just their own machines competing directly against the entire Bitcoin network (1020.52 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 186 blocks found from this address
8.57 EH/s
Implied Hashrate
0.840%
Network Share
186
Blocks Found
1 days
Avg Gap
How we estimate: Each Bitcoin block found requires approximately difficulty × 2³² hashes. With 186 blocks over 185 days, the implied sustained hashrate is 8.57 EH/s.
⚠️ Not a solo miner. At 8.57 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
⛏️
Pool
Self-Hosted Solo
Hashrate (24h)
Unknown (est. from 186 blocks)
Estimated from block frequency (186 blocks found)
Active workers
0
Solo blocks found (tracked)
186 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 3,015,212,390 was the winner.
03,015,212,390 ← winner4,294,967,295
70.2%
3,015,212,390
Winning Nonce
70.2%
Through range
1,279,754,905
Numbers after
💡 The miner also tried different extra nonce values — restarting from 0 each time the full 4.29B range was exhausted. A modern ~200 TH/s ASIC runs through all 4.29 billion nonces in about 0.02 ms — some 47,000 times every second.
💸 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 (97.93%)
Fixed reward, halves every 4 years
Fees — 0.065978 BTC (2.07%)
From 3,916 transactions in this block
3.125 BTC
Subsidy
0.0660 BTC
Tx Fees
1,685 sat
Avg fee/tx
⚡ 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 — 186 Blocks Found
585.2144
Total BTC earned
$48,394,307
Total USD value
1 days
Avg between finds
↑ Show 166 older blocks 166
Sep 22, 2026 · 13:59 UTC · Self-Hosted Solo
3.1932 BTC ≈ $264,059
⏱ 0 days since previous find
Sep 22, 2026 · 23:07 UTC · Self-Hosted Solo
3.1352 BTC ≈ $259,264
⏱ 0 days since previous find
Sep 24, 2026 · 08:38 UTC · Self-Hosted Solo
3.1388 BTC ≈ $259,562
⏱ 1 days since previous find
Sep 26, 2026 · 01:20 UTC · Self-Hosted Solo
3.1364 BTC ≈ $259,367
⏱ 2 days since previous find
Sep 27, 2026 · 07:49 UTC · Self-Hosted Solo
3.1403 BTC ≈ $259,687
⏱ 1 days since previous find
Sep 27, 2026 · 14:30 UTC · Self-Hosted Solo
3.1341 BTC ≈ $259,177
⏱ 0 days since previous find
Oct 3, 2026 · 21:48 UTC · Self-Hosted Solo
3.1403 BTC ≈ $259,688
⏱ 6 days since previous find
Oct 5, 2026 · 00:51 UTC · Self-Hosted Solo
3.1330 BTC ≈ $259,086
⏱ 1 days since previous find
Oct 5, 2026 · 17:21 UTC · Self-Hosted Solo
3.1428 BTC ≈ $259,896
⏱ 1 days since previous find
Oct 5, 2026 · 20:13 UTC · Self-Hosted Solo
3.1313 BTC ≈ $258,945
⏱ 0 days since previous find
Oct 5, 2026 · 21:16 UTC · Self-Hosted Solo
3.1482 BTC ≈ $260,344
⏱ 0 days since previous find
Oct 7, 2026 · 13:36 UTC · Self-Hosted Solo
3.1351 BTC ≈ $259,256
⏱ 2 days since previous find
Oct 7, 2026 · 20:35 UTC · Self-Hosted Solo
3.1347 BTC ≈ $259,225
⏱ 0 days since previous find
Oct 8, 2026 · 09:26 UTC · Self-Hosted Solo
3.1636 BTC ≈ $261,618
⏱ 1 days since previous find
Oct 9, 2026 · 13:45 UTC · Self-Hosted Solo
3.1350 BTC ≈ $259,245
⏱ 1 days since previous find
Oct 10, 2026 · 13:29 UTC · Self-Hosted Solo
3.1360 BTC ≈ $259,334
⏱ 1 days since previous find
Oct 11, 2026 · 06:22 UTC · Self-Hosted Solo
3.1329 BTC ≈ $259,079
⏱ 1 days since previous find
Oct 15, 2026 · 09:21 UTC · Self-Hosted Solo
3.1408 BTC ≈ $259,730
⏱ 4 days since previous find
Oct 15, 2026 · 21:38 UTC · Self-Hosted Solo
3.1584 BTC ≈ $261,186
⏱ 1 days since previous find
Oct 16, 2026 · 23:27 UTC · Self-Hosted Solo
3.1392 BTC ≈ $259,599
⏱ 1 days since previous find
⏱ Block Timing & Luck
32.9%
Block Luck
😤 Unlucky
Time since prev block
30.4 min
Expected (10 min avg)
600 sec
Luck score
32.9% ↓
💡 Slow block — the network took longer than average. This miner kept hashing through a tough stretch. Luck > 100% means a faster-than-expected find.
🔍 How We Know This
⛓️
Block is on the Bitcoin blockchain
The block hash starts with many zeros — proof of work that cannot be faked. It's in Bitcoin's immutable history forever.
🏷️
Pool identified from coinbase tag
The coinbase transaction contains a text signature: /trustpool/,mm#M]d<%+[bb,DhM46oD
📡
Hashrate from Estimated from block frequency (186 blocks found)
We query the pool's public API using the miner's wallet address to get their actual submitted hashrate.
❓ What is Solo Mining?

In pool mining, thousands of miners work together and split the reward every time they find a block.


In solo mining, you work alone. You keep 100% of the reward — but you might go years without finding anything.


The Bitcoin network produces ~52,560 blocks per year. Each block currently pays 3.125 BTC.


Every solo block is proof that small miners can still win. 🎉

🎖 Block Certificate
⚡ Solo Block Certificate
BLOCK #963,229
August 19, 2026 · 22:22 UTC
Reward3.1910 BTC
Value$263,878
PoolSelf-Hosted Solo
Winning Nonce3,015,212,390
Nonce Position70.2% of range
Transactions3,916
Fees Captured0.0660 BTC
SOLOBLOCKS.IO · Bitcoin Solo Mining Tracker
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