⚡ Block #954,991
⛏️ A lone miner packs Block 954,991 to the brim
June 23, 2026 at 10:59 AM UTC
This block was mined by an unknown solo miner — someone working alone rather than as part of a mining pool — which is a rare sight in today's competitive landscape. They filled the block almost completely to its weight limit with nearly 5,000 transactions. Curiously, the total fees collected come to essentially zero, making the block reward the only payout.
- Mined by: unknown / solo miner (not a pool)
- Transactions: 4,983 — a hefty, well-packed block
- Block size: 1.63 MB, right up against the limit
- Total fees collected: 0.000 BTC
- Mined: June 23, 2026 at 10:59 UTC
Block details
from mempool.space
- Mining pool
- —
- Transactions
- 4,983
- Total fees
- —
- Subsidy
- 3.125 BTC
- Median fee
- —
- Block size
- 1.63 MB
Why our analysis flagged it
score 35/100
- Heavy block: 4,983 transactions+16
- Mined by an unknown / solo miner+10
- Block mined right up to the weight limit+8
Scores are computed from on-chain facts (a deterministic heuristic), then a story is written for blocks that clear our curation threshold.
This day in Bitcoin history
reward era 5
This block sits 114,991 blocks after the 4th halving and 95,009 blocks before the 5th — Bitcoin’s 5th reward era.
- 2012-11-281st halving14y before this block
- 2016-07-092nd halving10y before this block
- 2017-12-172017 ATH (~$19.5k)9y before this block
- 2020-05-113rd halving6y before this block
- 2021-11-102021 ATH (~$69k)5y before this block
- 2024-03-142024 ATH (~$73k)2y before this block