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Leoma

გapplicationbaseline-augmentedbaseline-curatedofficial-source-repoofficial-website
UnknownReviewed
Snapshot

First maintainer review for SN99. Added website + source-repo surfaces, fixed 2 missing probe blocks. Diffed the 28-path OpenAPI schema for undiscovered public GET endpoints -- added 6 new surfaces (scores, scores/rank, blacklist, blacklist/miners, tasks/latest, weights); 2 candidates (miners/valid, miners/all) turned out to require validator-signed headers despite the schema saying no auth.

Netuid
099
Native chain id
updated 2d ago
Registrations
—
0 registrants
30d window
Deregistrations
—
0 hotkeys
30d window
Activity
—
on-chain events
updated 2d ago · 7d window
Participants
242
Active UIDs
updated 2d ago · weekly window
Endpoints
39
tracked
updated 2d ago
Surfaces
39
7 kinds supported
updated 2d ago
Uptime
—
current window
updated 2d ago · 90d window
Latency p50
—
median probe latency
updated 2d ago · 90d window
Completeness
93%
maintainer-reviewed
registry profile
updated 2d ago
Evidence
4
primary sources
updated 2d ago
Top validators · by stake

Metagraph

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

Neurons
248cap 248
Validators
4with permit
Top-UID stake
93%of total
Stake distribution · top 4 UIDspeak 1.01M τ
248 of 248 neurons
248 neurons · subnet 99Download CSV

Concentration

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

Stake Gini
0.706emission 0.641
Nakamoto
1entities to 51%
Stake HHI
0.872norm 0.830
Stake held by top %
Emission to top %
Stake holders
4
Emission holders
3
Entities
43
UIDs / entity
5.77
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
0.027124%emission ÷ stake
Median yield
0.013620%mean 0.013851%
Validators / miners
4 / 244248 UIDs
Validator / miner split
p25
0%
Median
0.013620%
p75
0.013620%
p90
0.028164%
#05FWbrc…MwSeGD
Validator
1.01M τ stake285.80 τ emission0.028164%above median
#15E2LP6…TKeZ5u
Validator
55.5k τ stake7.56 τ emission0.013620%at median
#25CrGhh…bJ1s99
Validator
13.5k τ stake1.84 τ emission0.013620%below median
#665DJ76X…thyCv2
Validator
4.6k τ stake0 τ emission0%below median
#35D5aNq…nUAk3P
Miner
0 τ stake0 τ emission—at median
#45FC2d1…1v2qtY
Miner
0 τ stake0 τ emission—at median
#55Ccn6e…BS5b5M
Miner
0 τ stake0 τ emission—at median
#65HeMyU…K4a2xj
Miner
0 τ stake0 τ emission—at median
#75CCyj8…6yz68i
Miner
0 τ stake0 τ emission—at median
#85HYyfh…HtmkR2
Miner
0 τ stake0 τ emission—at median
#95ExaHo…nuSCFE
Miner
0 τ stake0 τ emission—at median
#105FsBai…9eHUyP
Miner
0 τ stake0 τ emission—at median
#115Fezj9…5gMzRC
Miner
0 τ stake0 τ emission—at median
#125DfTMx…aaxNu5
Miner
0 τ stake0 τ emission—at median
#135FEMap…4Ah9Si
Miner
0 τ stake0 τ emission—at median
top 15 of 248 by yield · subnet 99
Yield drift

Turnover

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

Stability score
48/ 100
Validator retention
75.0%3 → 4
Neuron retention
21.0%52 → 248
Validators entered
1
Validators exited
0
UIDs deregistered
0

Compared 2026-07-10 → 2026-07-24 (30d)

Watch this subnet

Alert on on-chain activity for this subnet, via the existing chain alert-triggers API.

Get a webhook or Discord notification for on-chain activity on SN99. Creation requires a trigger token issued by a metagraphed operator — this app never bundles one.

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