Record entry · Crypto DEFI

Arbitrum

What is happening now

Nothing reported: the record holds no registered event and no claim that names this.

How well we know this

213 documents · 30 publishers · 4% contain a typed assertion · last evidence 14 Oct 2026

  • Gap: assertion coverage 0.038: about 96% of mentions carry no typed assertion
Added 20 Sept 2026Mentions 21Sources 8Days of coverage 10

Why this name is on the record

Arbitrum was added automatically on 20 Sept 2026 after 21 mentions across 8 sources over 10 days. 48% of that coverage came from a single subject area.

Reported alongside Arbitrum

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

EthereumCryptoBitcoinRobinhoodSolanaDeFiUsdcUSDTBitget
  • Ethereum · 198 shared documents
  • Crypto · 167 shared documents
  • Bitcoin · 112 shared documents
  • Robinhood · 82 shared documents
  • Solana · 81 shared documents
  • DeFi · 72 shared documents
  • Usdc · 71 shared documents
  • Robinhood Chain · 70 shared documents · no page of its own yet
  • USDT · 64 shared documents
  • Bitget · 52 shared documents

For developers

GET https://api.signalbureau.ai/api/registry?slug=arbitrum

{
  "slug": "arbitrum",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "arbitrum",
    "promotedAt": "2026-09-20",
    "category": "crypto_defi",
    "evidence": {
      "mentions": 21,
      "sources": 8,
      "days": 10,
      "concentration": 0.476,
      "standAloneShare": 0.913
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Arbitrum

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Arbitrum

Entity.

Evidence
213 documents · 30 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 3 Sept 2026, last seen 14 Oct 2026
Measured
4% of mentions say something specific about it; the rest only name it
As of
15 Oct 2026
10 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (0)

none on file at this cutoff

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

The coverage behind it

Ask about ArbitrumWatch Arbitrum

No trend and no market price are shown because neither has been measured for Arbitrum yet. Informational only, not advice. As of 15 Oct 2026.