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Quantum Compute

קapplicationbaseline-augmentedbaseline-curatedcomputeidentity-reviewed
UnknownReviewed
Snapshot

Reviewed overlay for SN48 using the official qBittensor Labs website and Quantum Compute source repository. This pass fixed 3 surfaces having no probe config at all -- the registry-wide gap tracked in #5932. Re-checked for an OpenAPI schema (qbittensorlabs.com and openquantum.com both without one) -- gap_notes remain accurate. All 4 surfaces re-verified live. Dropped the qbittensorlabs.com/api/health surface (#6328): it's a generic site-liveness ping (byte-identical {"status":"ok"} response, same ETag, served on both www.qbittensorlabs.com and www.openquantum.com) carrying no subnet-specific data, and the quantum-compute repository never references qbittensorlabs.com as SN48's own domain -- kept exclusively on enigma.json (SN63), whose repository does.

Netuid
048
Native chain id
updated 5h ago
Registrations
—
0 registrants
30d window
Deregistrations
—
0 hotkeys
30d window
Activity
—
on-chain events
updated 5h ago · 7d window
Participants
256
Active UIDs
updated 5h ago · weekly window
Endpoints
9
tracked
updated 5h ago
Surfaces
9
5 kinds supported
updated 5h ago
Uptime
—
current window
updated 5h ago · 90d window
Latency p50
—
median probe latency
updated 5h ago · 90d window
Completeness
63%
maintainer-reviewed
registry profile
updated 5h ago
Evidence
4
primary sources
updated 5h ago
Top validators · by stake

Metagraph

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

Neurons
256cap 256
Validators
22with permit
Top-UID stake
33%of total
Stake distribution · top 12 UIDspeak 1.09M τ
256 of 256 neurons
256 neurons · subnet 48Download CSV

Concentration

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

Stake Gini
0.736emission 0.635
Nakamoto
2entities to 51%
Stake HHI
0.180norm 0.147
Stake held by top %
Emission to top %
Stake holders
26
Emission holders
19
Entities
71
UIDs / entity
3.61
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
0.0089920%emission ÷ stake
Median yield
0.0055923%mean 0.010917%
Validators / miners
22 / 234256 UIDs
Validator / miner split
p25
0%
Median
0.0055923%
p75
0.0061100%
p90
0.036240%
#2065GZF6t…sWDU54
Validator
84.3k τ stake59.45 τ emission0.070500%above median
#1465FH19r…4VPW6S
Validator
36.4k τ stake23.09 τ emission0.063516%above median
#225DGAkp…jgLuGc
Validator
108.7k τ stake39.38 τ emission0.036240%above median
#2555CXkLY…cpTaPR
Validator
58.0k τ stake12.45 τ emission0.021480%above median
#2305CFKbo…xNk1Qe
Validator
67.7k τ stake11.73 τ emission0.017320%above median
#2285DFYr1…gbAfQs
Validator
212.0k τ stake14.01 τ emission0.0066081%above median
#175G9hfk…hjwrc5
Validator
48.7k τ stake2.97 τ emission0.0061100%above median
#1115CPdzg…YCXs48
Validator
32.2k τ stake1.87 τ emission0.0058082%above median
#1335FeKLc…2aoVao
Validator
306.0k τ stake17.47 τ emission0.0057103%above median
#2325CX7hJ…ttr2VN
Validator
91.0k τ stake5.18 τ emission0.0056928%above median
#1155CsvRJ…5A2zVp
Validator
64.6k τ stake3.64 τ emission0.0056378%above median
#575E2LP6…TKeZ5u
Validator
729.5k τ stake41.00 τ emission0.0056205%above median
#2355FeKsR…PX9DGg
Validator
6.0k τ stake0.3388 τ emission0.0056153%above median
#1415EZ52J…fk7kR8
Validator
1.09M τ stake60.48 τ emission0.0055693%below median
#1295FLoWC…SeRv8m
Validator
3.3k τ stake0.1839 τ emission0.0055059%below median
top 15 of 256 by yield · subnet 48
Yield drift

Turnover

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

Stability score
90/ 100
Validator retention
82.6%20 → 22
Neuron retention
97.7%256 → 256
Validators entered
3
Validators exited
1
UIDs deregistered
3

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

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