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RegistrySubnets / 019

blockmachine

tapplicationbaseline-augmentedbaseline-curatedidentity-reviewedofficial-docs
UnknownReviewed
Snapshot

Reviewed overlay for SN19 using the official BlockMachine website, whitepaper, and source repository. 5 community-submitted surfaces had no probe config at all -- the registry-wide gap tracked in #5932 -- fixed. The leaderboard endpoint is consistently slow (~17s across repeated live tests) though genuinely working, not down; timeout extended to 25s so it isn't misreported unhealthy. Diffed the tracked OpenAPI schema (27 paths) against tracked surfaces: found and added the public CLI install script (/install.sh); the remaining untracked paths are either HTTPBearer-auth-gated, X-API-Key-gated, or need a specific epoch_id with no stable canonical value.

Netuid
019
Native chain id
updated 16h ago
Registrations
—
0 registrants
30d window
Deregistrations
—
0 hotkeys
30d window
Activity
—
on-chain events
updated 16h ago · 7d window
Participants
256
Active UIDs
updated 16h ago · weekly window
Endpoints
37
tracked
updated 16h ago
Surfaces
37
8 kinds supported
updated 16h ago
Uptime
—
current window
updated 16h ago · 90d window
Latency p50
—
median probe latency
updated 16h ago · 90d window
Completeness
93%
maintainer-reviewed
registry profile
updated 16h ago
Evidence
4
primary sources
updated 16h ago
Top validators · by stake

Metagraph

Live neuron snapshot — stake, emission, rank, trust, consensus, and validator permits.

Neurons
256cap 256
Validators
12with permit
Top-UID stake
43%of total
Stake distribution · top 12 UIDspeak 985.1k τ
256 of 256 neurons
256 neurons · subnet 19Download CSV

Concentration

Stake, emission, and reward distribution: Gini, HHI, Nakamoto coefficient, and top-percentile shares with daily drift.

Stake Gini
0.934emission 0.867
Nakamoto
2entities to 51%
Stake HHI
0.252norm 0.240
Stake held by top %
Emission to top %
Stake holders
65
Emission holders
42
Entities
144
UIDs / entity
1.78
Concentration drift

Yield

Per-UID emission yield (emission ÷ stake return rate): distribution summary, validator/miner split, and the ranked neuron leaderboard with daily drift.

Subnet yield
0.012836%emission ÷ stake
Median yield
0.0067316%mean 3.96%
Validators / miners
12 / 244256 UIDs
Validator / miner split
p25
0%
Median
0.0067316%
p75
1.00%
p90
6.38%
#15HoxoJ…acZPHc
Miner
0.9435 τ stake0.6170 τ emission65.40%above median
#2075GdowP…J7Zzv9
Miner
1.07 τ stake0.6531 τ emission60.94%above median
#115GEcJB…kCchTN
Miner
0.0210 τ stake0.0062 τ emission29.51%above median
#815EC8Qi…T5MRvJ
Miner
0.1201 τ stake0.0299 τ emission24.89%above median
#365CabgQ…Hswisz
Miner
1.03 τ stake0.1527 τ emission14.83%above median
#1375FTUck…6XRtRs
Miner
1.21 τ stake0.1755 τ emission14.52%above median
#845GKeEZ…mXqnQa
Miner
3.20 τ stake0.2042 τ emission6.38%above median
#2095D5Qun…4vJp3a
Miner
2.87 τ stake0.1809 τ emission6.31%above median
#2295EXJRB…c8wMtw
Miner
3.29 τ stake0.2058 τ emission6.26%above median
#515CFuHn…bgUXK5
Miner
0.0535 τ stake0.0032 τ emission6.07%above median
#1645GKyhA…FFmgEC
Miner
7.54 τ stake0.4206 τ emission5.57%above median
#305HH8tf…966Hse
Miner
15.46 τ stake0.5532 τ emission3.58%above median
#1535Ehdcb…rcDWFa
Miner
7.82 τ stake0.2677 τ emission3.42%above median
#625CnygP…9CczFX
Miner
18.23 τ stake0.3749 τ emission2.06%above median
#975Epfxx…9mnJEj
Miner
15.03 τ stake0.2774 τ emission1.85%above median
top 15 of 256 by yield · subnet 19
Yield drift

Turnover

Validator-set and registration churn: entered/exited validators, deregistered UIDs, retention, and a stability score across the window.

Stability score
82/ 100
Validator retention
69.2%10 → 12
Neuron retention
93.9%256 → 256
Validators entered
3
Validators exited
1
UIDs deregistered
8

Compared 2026-07-10 → 2026-07-30 (30d)

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Get a webhook or Discord notification for on-chain activity on SN19. Creation requires a trigger token issued by a metagraphed operator — this app never bundles one.

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