GHO vs Ethena USDtb โ side-by-side comparison of supply, chains, backing, and peg data.
Over the last 30 days GHO supply moved +0.0% and USDTB +30.6% โ USDTB grew faster. USDTB held the tighter band: worst deviation 7 bps against 17 bps.
| Metric | GHO | USDTB |
|---|---|---|
| USD circulation value | $697.8M | $527.4M |
| Rank (by USD value) | #17 | #20 |
| Peg | USD | USD |
| Mechanism | crypto-backed | fiat-backed |
| Backing | Overcollateralized (Aave) | Tokenized US Treasuries (Ethena) |
| Chains deployed | 2 | 2 |
| Primary chain | Ethereum | Ethereum |
| Issuer | Aave | Ethena Labs |
| CoinGecko | View โ | View โ |
Both track USD, so they compete for the same use cases. GHO holds overcollateralized (aave); USDTB holds tokenized us treasuries (ethena). GHO ranks #17 by USD value and USDTB ranks #20.
GHO is larger, with $697.8M in circulation vs $527.4M for USDTB. That's roughly 1.3ร the size.
Neither is inherently safer. Safety turns on reserve composition, issuer transparency, redemption rights and regulatory oversight โ none of which this page audits. GHO uses a crypto-backed model; USDTB uses a fiat-backed one. Read each issuer's most recent reserve attestation before choosing.
Yes. GHO and USDTB 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? GHO is available on 2 chains and USDTB on 2. 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.