PayPal USD vs Sky Dollar
PayPal USD wins on measured health — 9.5/10 against 9.32/10.
Last collection 2026-08-25: probed 252 services, measured 233, over a 90-day window.
| Measured | PayPal USD | Sky Dollar |
|---|---|---|
| Status now | Not published | Not published |
| Score On what we could measure: 76% of the criteria weight for PayPal USD, 76% for Sky Dollar. | 9.5/10 | 9.32/10 |
| Market cap | $2.76B | $6.62B |
| Peg deviation | 0.02% | 0.00% |
| Age | — | — |
| Chains | 19 | 7 |
PayPal USD
9.5 / 1076% measured$2.76B in market cap (DefiLlama). Capital is the market voting with its money — scored on a log scale, so the jump from $10M to $100M counts for more than $10B to $20B.
Live price deviates 0.02% from the $1.00 peg (DefiLlama). A stablecoin's one job.
No documented launch or listing date to measure age from.
Deployed on 19 chains (DefiLlama). Breadth is a minor tie-breaker — a focused single-chain protocol can still be excellent.
Sky Dollar
9.32 / 1076% measured$6.62B in market cap (DefiLlama). Capital is the market voting with its money — scored on a log scale, so the jump from $10M to $100M counts for more than $10B to $20B.
Live price deviates 0.00% from the $1.00 peg (DefiLlama). A stablecoin's one job.
No documented launch or listing date to measure age from.
Deployed on 7 chains (DefiLlama). Breadth is a minor tie-breaker — a focused single-chain protocol can still be excellent.
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