Sky Dollar vs USDGO — side-by-side comparison of supply, chains, backing, and peg data.
| Metric | USDS | USDGO |
|---|---|---|
| USD circulation value | $6.54B | $1.11B |
| Rank (by USD value) | #3 | #15 |
| Peg | USD | USD |
| Mechanism | crypto-backed | fiat-backed |
| Backing | Backed by DAI/USDC | unspecified |
| Chains deployed | 7 | 1 |
| Primary chain | Ethereum | Solana |
| Issuer | Sky Dollar | USDGO |
| CoinGecko | View → | View → |
Both USDS and USDGO track USD, but they differ in backing and issuer. USDS is backed by backed by dai/usdc while USDGO is backed by fiat-backed. As of today, USDS ranks #3 and USDGO ranks #15 among tracked stablecoins.
USDS is larger, with $6.54B in circulation vs $1.11B for USDGO. That's roughly 5.9× the size.
Neither USDS nor USDGO is inherently "safer" — safety depends on the specific backing composition, issuer transparency, redemption rights, and regulatory oversight. USDS uses crypto-backed backing model; USDGO uses fiat-backed. Users should read each issuer's most recent reserve attestation before choosing.
Yes. USDS and USDGO both trade on major centralized and decentralized exchanges. Since both track USD, the exchange rate is typically very close to 1:1. Direct swap protocols on Ethereum, Solana, and other chains offer the tightest spreads.
The right choice depends on your use case. Consider: which chain do you need? USDS is available on 7 chains and USDGO on 1. What backing do you prefer? What's your integration surface (exchanges, DeFi protocols, payment providers)? Both have deep liquidity, so market cap alone shouldn't decide it.