RLUSDvsUSX
Ripple USD vs Solstice USX — side-by-side comparison of supply, chains, backing, and peg data.
Side-by-side
RLUSD — Ripple USD
USX — Solstice USX
30-day peg stability dotted line = target · both charts share one scale
What the last 30 days show
Over the last 30 days RLUSD supply moved +2.2% and USX -2.1% — RLUSD grew faster. RLUSD held the tighter band: worst deviation 2 bps against 10 bps.
Key differences
- RLUSD is roughly 3.1× larger than USX by USD circulation value ($1.58B vs $506.6M).
- RLUSD ranks #12 while USX ranks #20 among all tracked stablecoins.
- Both are pegged to the same currency (USD), so they compete directly for the same use cases.
- RLUSD is a fiat-backed stablecoin; USX is crypto-backed. Different mechanism, different failure modes.
- Reserves differ — RLUSD holds cash & deposits (ripple), USX holds overcollateralized cdp.
- RLUSD is deployed on 2 chains — much broader coverage than USX's 1.
- Primary chain differs — most RLUSD supply lives on XRPL, while most USX supply is on Solana.
Full comparison table
| Metric | RLUSD | USX |
|---|---|---|
| USD circulation value | $1.58B | $506.6M |
| Rank (by USD value) | #12 | #20 |
| Peg | USD | USD |
| Mechanism | fiat-backed | crypto-backed |
| Backing | Cash & deposits (Ripple) | Overcollateralized CDP |
| Chains deployed | 2 | 1 |
| Primary chain | XRPL | Solana |
| Issuer | Ripple | — |
| CoinGecko | View → | View → |
Frequently Asked Questions
What's the main difference between RLUSD and USX?
Both track USD, so they compete for the same use cases. RLUSD holds cash & deposits (ripple); USX holds overcollateralized cdp. RLUSD ranks #12 by USD value and USX ranks #20.
Which is bigger, RLUSD or USX?
RLUSD is larger, with $1.58B in circulation vs $506.6M for USX. That's roughly 3.1× the size.
Is RLUSD safer than USX?
Neither is inherently safer. Safety turns on reserve composition, issuer transparency, redemption rights and regulatory oversight — none of which this page audits. RLUSD uses a fiat-backed model; USX uses a crypto-backed one. Read each issuer's most recent reserve attestation before choosing.
Can I convert between RLUSD and USX?
Yes. RLUSD and USX 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.
Should I choose RLUSD or USX?
The right choice depends on your use case. Consider: which chain do you need? RLUSD is available on 2 chains and USX 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.