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iota

ιapplicationbaseline-augmentedbaseline-curatedidentity-reviewedmacrocosmos
UnknownReviewed
Snapshot

Reviewed overlay for SN9 using the official IOTA website, public dashboard, and source repository. The previously discovered Macrocosmos IOTA mining setup URL currently returns 404 and is intentionally not promoted. The orchestrator OpenAPI schema documents 35 total routes; 5 are tracked here (healthcheck, openapi.json, metrics, run info) plus the codeparrot dataset. Of the rest: most are miner/validator protocol endpoints (register, submit_weights, heartbeat, and similar) meant for a specifically registered miner, not public dashboard consumption -- global_miner_scores returned HTTP 400 without the required request headers, consistent with an undeclared auth requirement in the OpenAPI schema. get_run_epoch needs a specific run_id and isn't tracked for the same staleness reason as Numinous's (#5914) per-miner endpoints; get_run_info (tracked, zero params) is how a client discovers the current run_id instead.

Netuid
009
Native chain id
updated 21h ago
Registrations
—
0 registrants
30d window
Deregistrations
—
0 hotkeys
30d window
Activity
—
on-chain events
updated 21h ago · 7d window
Participants
256
Active UIDs
updated 21h ago · weekly window
Endpoints
28
tracked
updated 21h ago
Surfaces
28
7 kinds supported
updated 21h ago
Uptime
—
current window
updated 21h ago · 90d window
Latency p50
—
median probe latency
updated 21h ago · 90d window
Completeness
93%
maintainer-reviewed
registry profile
updated 21h ago
Evidence
4
primary sources
updated 21h ago
Top validators · by stake

Metagraph

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

Neurons
256cap 256
Validators
11with permit
Top-UID stake
59%of total
Stake distribution · top 12 UIDspeak 2.08M τ
256 of 256 neurons
256 neurons · subnet 9Download CSV

Concentration

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

Stake Gini
0.820emission 0.660
Nakamoto
1entities to 51%
Stake HHI
0.387norm 0.349
Stake held by top %
Emission to top %
Stake holders
17
Emission holders
13
Entities
200
UIDs / entity
1.28
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
0.0083629%emission ÷ stake
Median yield
0.0041640%mean 1.04%
Validators / miners
11 / 245256 UIDs
Validator / miner split
p25
0.0031766%
Median
0.0041640%
p75
0.0044375%
p90
5.81%
#2095Fsbub…4mJJZ9
Validator
1.7k τ stake117.60 τ emission7.06%above median
#215DSSiT…1RrNCB
Miner
355.86 τ stake20.66 τ emission5.81%above median
#1545Geocs…NjhgpC
Miner
196.12 τ stake9.34 τ emission4.76%above median
#975HK5tp…sREpeN
Validator
276.7k τ stake26.80 τ emission0.0096867%above median
#645DRw8P…CcZJs9
Validator
33.5k τ stake1.49 τ emission0.0044375%above median
#685FLoWC…SeRv8m
Validator
61.3k τ stake2.65 τ emission0.0043213%above median
#2365G9hfk…hjwrc5
Validator
13.5k τ stake0.5664 τ emission0.0042107%above median
#1485EqpSy…Q7EN9H
Validator
496.5k τ stake20.84 τ emission0.0041982%above median
#225H3dAo…yCdXrF
Validator
144.0k τ stake6.00 τ emission0.0041640%at median
#2545E2LP6…TKeZ5u
Validator
378.6k τ stake15.63 τ emission0.0041287%below median
#765GP7c3…SWVCMi
Validator
21.9k τ stake0.8933 τ emission0.0040836%below median
#1095EnpBz…vonMgu
Validator
2.08M τ stake72.08 τ emission0.0034635%below median
#1175CV1Fd…5jWSL9
Validator
20.7k τ stake0.6584 τ emission0.0031766%below median
#515Ctgmz…ebFNqh
Miner
0.0005 τ stake0 τ emission0%below median
#905GDxnd…Tw2vPC
Miner
0.7848 τ stake0 τ emission0%below median
top 15 of 256 by yield · subnet 9
Yield drift

Turnover

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

Stability score
80/ 100
Validator retention
69.2%11 → 11
Neuron retention
91.8%256 → 256
Validators entered
2
Validators exited
2
UIDs deregistered
11

Compared 2026-07-10 → 2026-07-28 (30d)

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