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Circle10-Q: Supplier concentration

New Arc blockchain is highly dependent on third-party validators, creating security vulnerabilities

What happened

The security and operation of the new Arc blockchain depend significantly on attracting and retaining a diverse group of third-party validators. The company warns this dependency makes the network vulnerable to consensus failures, centralization risks, and attacks, which could disrupt operations and lead to asset loss, indicating a need for robust security monitoring and validator management...

Source

SEC EDGARMay 11, 2026

Quarterly report (Form 10-Q)

Circle 10-Q

Filing excerpt

Arc will be dependent on third-party node operators and validators, and may be vulnerable to attacks that could disrupt network operations or result in loss of assets.

sec.gov/Archives/edgar/data/1876042/000187604226000150/crcl-20260331.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Supplier concentration

What this signalsFilings often name leadership changes, deals and spending plans.

Fiscal year end
03/31
Filed
May 11, 2026

More 10-Q signals at other companies

The full record

From the Signal API record

Details

CIK
1876042
Accession number
0001876042-26-000150
Timeframe
Current year
Filing year
2026
Fiscal year
0
Why it matters
Risk management needed
Signal category
Market

Topics and mentions

Technologies

  • blockchain

Extraction

Confidence
High
Relevance
80%
Sentiment
Negative
Detected
May 12, 2026
signal_type
sec-10q
signal_subtype
supplierConcentration

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The API returns more than this page shows

This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/78606d4b-3b1f-4e4e-ae3e-93e8643b3aae returns this record as JSON. POST /v1/companies/enrich returns every signal for circle.com.

{
  "signal_id": "78606d4b-3b1f-4e4e-ae3e-93e8643b3aae",
  "signal_type": "sec-10q",
  "signal_subtype": "supplierConcentration",
  "detected_at": "2026-05-12T09:24:57.008+00:00",
  "company": {
    "name": "Circle",
    "domain": "circle.com"
  },
  "data": {
    "detail": "The security and operation of the new Arc blockchain depend significantly on attracting and retaining a diverse group of third-party validators. The company warns this dependency makes the network vulnerable to consensus failures, centralization risks, and attacks, which could disrupt operations and lead to asset loss, indicating a need for robust security monitoring and validator management platforms.",
    "metrics": {
      "timeframe": "current_year"
    },
    "summary": "New Arc blockchain is highly dependent on third-party validators, creating security vulnerabilities",
    "excerpts": "Arc will be dependent on third-party node operators and validators, and may be vulnerable to attacks that could disrupt network operations or result in loss of assets.",
    "relevance": 0.8,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1876042/000187604226000150/crcl-20260331.htm",
    "filing_date": "2026-05-11",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "03/31",
    "sales_relevance": "Risk management needed",
    "signal_category": "market",
    "technologies_mentioned": [
      "blockchain"
    ]
  }
}

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