⚡ Block #954,673
⛏️ A Solo Miner Claims Block 954673 — Packed to the Brim
June 21, 2026 at 08:06 AM UTC
This block was mined by an unknown solo miner rather than a large mining pool — a rare feat in today's competitive Bitcoin mining landscape. It's also unusually full, squeezing in 5,523 transactions right up to Bitcoin's block weight limit. Interestingly, the total fees collected are reported as 0.000 BTC, which makes this block worth a closer look.
- Mined by: unknown / solo miner (not a major pool)
- Transactions: 5,523 — a notably packed block
- Block size: 1.62 MB, filled to the weight limit
- Total fees collected: 0.000 BTC
- Mined on: June 21, 2026 at 08:06 UTC
Block details
from mempool.space
- Mining pool
- —
- Transactions
- 5,523
- Total fees
- —
- Subsidy
- 3.125 BTC
- Median fee
- —
- Block size
- 1.62 MB
Why our analysis flagged it
score 45/100
- Packed block: 5,523 transactions+26
- 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 114,673 blocks after the 4th halving and 95,327 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