POWRegistrationsThisInterval

Storage Map v101 → v411

POW registrations in current interval.

Queried by: developersanalytics

The Big Picture

When POW registrations are high, it suggests POW is more economical than burn (compute is cheaper than TAO at current prices). Low POW suggests burn is preferred. Useful for understanding market dynamics.

Why This Matters

Is POW or burn more popular? This shows POW count. Compare to RegistrationsThisInterval - BurnRegistrationsThisInterval to understand the split.

Example Scenario

Query POWRegistrationsThisInterval(netuid=1) returns 2. Total is 5. So 2 POW + 3 burn = burn is currently more popular on this subnet.

Common Questions

Why does the split matter?: Indicates relative economics. If everyone is using burn, POW might be too hard or compute is expensive. If all POW, burn might be too expensive.

Use Cases

Analyze which registration method is more popular
Research registration economics
Compare POW vs burn cost-effectiveness
Build registration method analytics
Track shifts in registration behavior

From Chain Metadata

MAP ( netuid ) --> pow_registrations_this_interval

Purpose & Usage

Purpose

Track POW vs burn registration split - shows which method people prefer.

Common Query Patterns

Query by netuid
Analyze registration method preferences
Compare POW vs burn economics

Query Keys

#	Name	Type	Description
1	netuid	u16	netuid (u16, hashed key component)

Stored Value

u16

pow_registrations_this_interval (u16)

Relationships

Modified By

Related Events

BulkNeuronsRegistered NeuronRegistered

Code Examples

import { createClient, Binary } from "polkadot-api";
import { getWsProvider } from "polkadot-api/ws";
import { sub } from "@polkadot-api/descriptors"; // generated by: npx papi add sub -w wss://entrypoint-finney.opentensor.ai:443

const client = createClient(getWsProvider("wss://entrypoint-finney.opentensor.ai:443"));
const api = client.getTypedApi(sub);

// Query POWRegistrationsThisInterval storage
const netuid = 1;

const result = await api.query.SubtensorModule.POWRegistrationsThisInterval.getValue(netuid);
console.log("POWRegistrationsThisInterval:", result);

Version History

Version:

v101 block 1 Added

v123 block 720,235 Internal re-bind

v149 block 3,014,339 Internal re-bind

v166–v194 · runtime versions skipped on chain (never deployed)

v195 block 3,791,350 Internal re-bind

v278–v289 · runtime versions skipped on chain (never deployed)

v290 block 5,947,548 Internal re-bind Current

Runtime Info

View Source

Pallet: SubtensorModule
Storage Kind: Map
First Version: v101
Current Version: v411

Back to SubtensorModule Storage