USDC (USDC) vs Tether (USDT)
Side-by-side comparison across market metrics, pricing, and overall score — every value traced to a source.
Verdict: Tether (USDT) ranks highest overall (#2) with a score of 74.9.
The best choice still depends on which market metrics matter for your workload — per-metric winners are marked below.
What the numbers hide
Computed from the published values below — no estimates, no generated claims.
Fragile verdict
The overall winner flips to USDC (USDC) if From All-Time High is weighted at 55% (it counts for 25% today). If from all-time high drives your decision, the ranking above may not be your ranking.
Real tradeoff
USDC (USDC) clearly beats Tether (USDT) on From All-Time High but clearly loses on Market Cap — this pair is a priorities question, not a quality question.
AI hot take
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| Metric | USDC (USDC) | Tether (USDT) |
|---|---|---|
| Overall OptiSift Score | 68.3#3 | 74.9#2 |
| Market Cap | 73,304,841,969 | 184,100,241,532 |
| 24h Volume | 4,403,444,924 | 23,341,766,572 |
| From All-Time High | -4.18% | -24.47% |
| Price | 1 | 1 |
| Circulating Supply | 73,314,294,672.22 | 184,223,396,522.25 |