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Token ⛓️ Arbitrum

Magic

Moderate trust profile for this token. TrustGrade score 77/100 (Grade B).

Confidence 81.8%
Incident Penalty 3.0%
Volume Bonus +5.0
Updated Jul 21
B
77/100
81.8% confidence

Score Breakdown

How the TrustGrade algorithm computed this score.

Wilson Score Lower Bound

78.87%

95% confidence interval lower bound on positive outcome rate. Penalizes small samples automatically.

Bayesian Posterior

76.67%

Beta(α,β) posterior mean with sceptical prior. Adjusts observed rate toward conservative estimate.

Incident Penalty

-3.0%

Compound penalty: 1−(1−s)². 10% incidents → 19% penalty. 30% → 51%.

Volume Bonus

+5.00

Log-credibility bonus: log₁₀(n)×k. More data = more confidence, diminishing returns.

Signal Contributions

Each signal's contribution to the final score. Positive = trust-building. Negative = risk-indicating.

Signal Value Weight Contribution Visualization
Market Liquidity 80.0% ±7 +4.20
Holder Distribution 70.0% ±8 +3.20
Token Unlock Schedule 75.0% ±9 +4.50
Market Maturity 80.0% ±4 +2.40
Token Utility 85.0% ±4 +2.80
Gaming Utility 82.0% ±5 +3.20

Why this grade?

Moderate trust profile for this token. TrustGrade score 77/100 (Grade B).

The TrustGrade algorithm combines the Wilson score lower bound (which requires substantial evidence to score high), a Bayesian posterior (which shrinks toward a conservative estimate when sample sizes are small), a compound incident penalty (which grows faster than linear), a log-credibility volume bonus, and 6 weighted optional signals specific to tokens.

Use this score

Query the TrustGrade API or embed a badge on your site.

API Query

bash cURL
curl -s https://api.trustgrade.ai/v1/score/token/Magic \
  -H "Authorization: Bearer $TRUSTGRADE_KEY" | jq .
json Response
{
  "entity": "Magic",
  "type": "token",
  "score": 77,
  "grade": "B",
  "confidence": 0.8183,
  "summary": "Moderate trust profile for this token. TrustGrade score 77/100 (Grade B).",
  "breakdown": {
    "wilson": 0.7887,
    "bayesian": 0.7667,
    "incidentPenalty": 0.03,
    "volumeBonus": 5
  },
  "computedAt": "2026-07-21T00:00:00.000Z"
}

Embed Badge

html Embed Code
<script src="https://trustgrade.ai/widget.js"></script>
<div data-trustgrade="token:Magic" data-size="medium"></div>
Preview:
B
Magic 77/100 · 81.8% conf