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8 Ball

𑀂applicationbaseline-augmentedbaseline-curatedidentity-reviewedofficial-source-repo
UnknownReviewed
Snapshot

Reviewed overlay for SN125 8 Ball. The public miner/source repository documents Ethereum wallet binding, reward mechanics, Polygon contracts, and miner setup for netuid 125. Root->128 accuracy audit re-review pass (#5903): the official website and its markets API are currently returning a consistent nginx 502 (observed across 3 attempts, ~2s apart) while the site's static deployment.json asset stays live -- documented as a backend outage rather than a dead domain, all surfaces kept tracked. Fixed 2 missing probe blocks (markets API, deployment manifest).

Netuid
125
Native chain id
updated 10h ago
Registrations
0 registrants
30d window
Deregistrations
0 hotkeys
30d window
Activity
on-chain events
updated 10h ago · 7d window
Participants
256
Active UIDs
updated 10h ago · weekly window
Endpoints
10
tracked
updated 10h ago
Surfaces
10
6 kinds supported
updated 10h ago
Uptime
current window
updated 10h ago · 90d window
Latency p50
median probe latency
updated 10h ago · 90d window
Completeness
71%
maintainer-reviewed
registry profile
updated 10h ago
Evidence
4
primary sources
updated 10h ago
Top validators · by stake

Metagraph

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

Neurons
256cap 256
Validators
16with permit
Top-UID stake
25%of total
Stake distribution · top 12 UIDspeak 509.9k τ
256 of 256 neurons
256 neurons · subnet 125Download CSV

Concentration

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

Stake Gini
0.551emission 0.684
Nakamoto
4entities to 51%
Stake HHI
0.129norm 0.075
Stake held by top %
Emission to top %
Stake holders
17
Emission holders
16
Entities
39
UIDs / entity
6.56
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
0.014191%emission ÷ stake
Median yield
0.0069997%mean 0.024424%
Validators / miners
16 / 240256 UIDs
Validator / miner split
p25
0.0069591%
Median
0.0069997%
p75
0.0073583%
p90
0.0084825%
Validator
47.9k τ stake147.60 τ emission0.30800%above median
Validator
240.1k τ stake20.36 τ emission0.0084825%above median
Validator
246.4k τ stake18.77 τ emission0.0076185%above median
Validator
16.5k τ stake1.23 τ emission0.0074521%above median
Validator
7.2k τ stake0.5272 τ emission0.0073583%above median
Validator
71.6k τ stake5.14 τ emission0.0071763%above median
Validator
509.9k τ stake36.31 τ emission0.0071210%above median
Validator
20.5k τ stake1.43 τ emission0.0070060%above median
Validator
271.9k τ stake19.03 τ emission0.0069997%at median
Validator
42.0k τ stake2.93 τ emission0.0069930%below median
Validator
57.9k τ stake4.04 τ emission0.0069870%below median
Validator
159.4k τ stake11.13 τ emission0.0069837%below median
Validator
76.0k τ stake5.29 τ emission0.0069591%below median
Validator
32.2k τ stake2.24 τ emission0.0069465%below median
Validator
247.4k τ stake17.08 τ emission0.0069039%below median
top 15 of 256 by yield · subnet 125
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
75.0%12 → 16
Neuron retention
96.9%256 → 256
Validators entered
4
Validators exited
0
UIDs deregistered
4

Compared 2026-07-102026-07-27 (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 SN125. Creation requires a trigger token issued by a metagraphed operator — this app never bundles one.