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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 3h ago
Registrations
—
0 registrants
30d window
Deregistrations
—
0 hotkeys
30d window
Activity
—
on-chain events
updated 3h ago · 7d window
Participants
256
Active UIDs
updated 3h ago · weekly window
Endpoints
37
tracked
updated 3h ago
Surfaces
37
8 kinds supported
updated 3h ago
Uptime
—
current window
updated 3h ago · 90d window
Latency p50
—
median probe latency
updated 3h ago · 90d window
Completeness
93%
maintainer-reviewed
registry profile
updated 3h ago
Evidence
4
primary sources
updated 3h ago
Top validators · by stake

Metagraph

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

Neurons
256cap 256
Validators
13with permit
Top-UID stake
46%of total
Stake distribution · top 12 UIDspeak 1.11M 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
0.937emission 0.880
Nakamoto
2entities to 51%
Stake HHI
0.271norm 0.260
Stake held by top %
Emission to top %
Stake holders
66
Emission holders
41
Entities
145
UIDs / entity
1.77
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
0.012168%emission ÷ stake
Median yield
0.0061367%mean 1.94%
Validators / miners
13 / 243256 UIDs
Validator / miner split
p25
0%
Median
0.0061367%
p75
0.38851%
p90
2.26%
#365CabgQ…Hswisz
Miner
0.2667 τ stake0.1318 τ emission49.43%above median
#2295EXJRB…c8wMtw
Miner
1.06 τ stake0.2100 τ emission19.87%above median
#845GKeEZ…mXqnQa
Miner
1.00 τ stake0.1979 τ emission19.71%above median
#2095D5Qun…4vJp3a
Miner
0.9058 τ stake0.1714 τ emission18.92%above median
#515CFuHn…bgUXK5
Miner
0.0308 τ stake0.0018 τ emission5.79%above median
#1375FTUck…6XRtRs
Miner
5.29 τ stake0.1593 τ emission3.01%above median
#1645GKyhA…FFmgEC
Miner
5.28 τ stake0.1192 τ emission2.26%above median
#2075GdowP…J7Zzv9
Miner
5.23 τ stake0.0838 τ emission1.60%above median
#975Epfxx…9mnJEj
Miner
13.01 τ stake0.1602 τ emission1.23%above median
#625CnygP…9CczFX
Miner
15.79 τ stake0.1676 τ emission1.06%above median
#2375GFBXb…oWmtEu
Miner
832.65 τ stake8.48 τ emission1.02%above median
#1535Ehdcb…rcDWFa
Miner
6.12 τ stake0.0503 τ emission0.82152%above median
#2065Gh5An…zEoX8i
Miner
177.65 τ stake1.21 τ emission0.67882%above median
#1075Cng9D…gpB9Uz
Validator
1.4k τ stake7.42 τ emission0.54224%above median
#1135Fucuf…L3QKzw
Miner
45.97 τ stake0.2040 τ emission0.44379%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
86/ 100
Validator retention
76.9%10 → 13
Neuron retention
94.7%256 → 256
Validators entered
3
Validators exited
0
UIDs deregistered
7

Compared 2026-07-10 → 2026-07-29 (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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