01
Bitcoin
Blocks land on the timechain every ~10 minutes.
Blokzs · DATUM Observatory
See the miners inside OCEAN
OCEAN appears as one pool. DATUM lets individual miners build their own blocks. Blokzs shows the difference.
Checkpoint — Aug 27, 2026
Last successful sync: Aug 27, 2026 · 20:27 UTC
125
OCEAN blocks (30d)
95%
DATUM-built
5%
OCEAN-built
19
DATUM identities
The missing layer
mempool.space says “OCEAN mined this block”. We say who built it.
02
OCEAN
Explorers attribute the block to the pool. The trail stops there.
03
DATUM miners / OCEAN templates
Blokzs separates miner-built DATUM blocks from direct OCEAN templates.
DATUM vs OCEAN
Every OCEAN block classified as DATUM-built or OCEAN-built from coinbase structure — never guessed.
Adoption over time
See decentralized template construction grow block by block across the checkpoint.
DATUM miner identities
Secondary coinbase tags shown exactly as published — cc, 888, or any arbitrary string.
No invented attribution
Tag text is identity, not proof of company names. Classification uses structural coinbase encoding only.
Decentralization you can actually see.
Open the dashboard to see how many OCEAN blocks are DATUM-built, and who those miners identify themselves as.
Open Dashboard