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SoloBlocks Block #752,868
CKPool Solo
Tuesday, September 6, 2022 · 09:50 UTC · Sep 6, 2022
BLOCK #752,868
Total Block Reward
6.3471 BTC
≈ $428,939 USD
Block Height
752,868
in the Bitcoin chain
Found By
CKPool Solo
Solo mining pool
Difficulty
31.0T
network difficulty
Miner Hashrate
Unknown
Unknown device
Miner Luck
unknown
per-block odds
Winning Nonce
3,452,315,736
80.38% through search space
Transactions
2,646
1467 KB block
Fees Collected
0.0971 BTC
1.53% of reward
Block Interval
13.2 min
75.9% luck (🐢 slow)
🎓 Explain Like I'm 10

Bitcoin mining is a giant lottery. Every ~10 minutes, one miner wins 6.3471 Bitcoin — worth $428,939 today.


On Sep 6, 2022, this miner using mining hardware found block #752,868. 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
⛏️
Pool
CKPool Solo
Hashrate (24h)
Unknown
unknown
Active workers
0
Solo blocks found (tracked)
1 block
🎯 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 3,452,315,736 was the winner.
03,452,315,736 ← winner4,294,967,295
80.38%
3,452,315,736
Winning Nonce
80.38%
Through range
842,651,559
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 — 6.2500 BTC (98.47%)
Fixed reward, halves every 4 years
Fees — 0.097123 BTC (1.53%)
From 2,646 transactions in this block
6.250 BTC
Subsidy
0.0971 BTC
Tx Fees
3,671 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 — 1 Block Found
#752,868THIS BLOCK
Sep 6, 2022 · 09:50 UTC · CKPool Solo
6.3471 BTC ≈ $428,939
🔍 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: |cSR'Uckpool/solo.ckpool.org/
Hashrate unknown
This pool doesn't expose per-miner API data. We can't verify the exact hashrate — only that they found the block.
❓ 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 Timing & Luck
75.9%
Block Luck
😐 Average
Time since prev block
13.2 min
Expected (10 min avg)
600 sec
Luck score
75.9% ↓
💡 Slow block — the network took longer than average. This miner kept hashing through a tough stretch. Luck > 100% means a faster-than-expected find.
🎖 Block Certificate
⚡ Solo Block Certificate
BLOCK #752,868
September 6, 2022 · 09:50 UTC
Reward6.3471 BTC
Value$428,939
PoolCKPool Solo
Winning Nonce3,452,315,736
Nonce Position80.38% of range
Transactions2,646
Fees Captured0.0971 BTC
SOLOBLOCKS.IO · Bitcoin Solo Mining Tracker
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