Solstice USX

Solstice USX receives a C+ risk grade (42/100) from Hindenrank, where lower scores indicate lower risk. Elevated risk — off-chain yield strategies and demonstrated secondary market fragility (December 2025 depeg) offset by full collateral backing and Chainlink proof of reserves. Solstice USX is a Solana-native stablecoin backed 1:1 by USDC and USDT with yield generated through off-chain basis trading strategies, currently holding $315M in TVL. Its C+ grade reflects elevated risk from a hybrid CeFi/DeFi yield model and a notable December 2025 depeg event where the token briefly traded at $0.10 on secondary markets, though underlying collateral remained intact.

The key risks identified for Solstice USX are: (1) USX experienced a significant depeg to as low as $0.10 in December 2025 due to thin liquidity on Solana DEXs. While the underlying collateral was confirmed as fully backed, secondary market sellers took real losses before the team restored the peg. (2) Yield comes from off-chain funding rate arbitrage and hedged staking, meaning the risk profile of active trading positions is not fully visible on-chain. This creates counterparty and custodial risk similar to centralized yield products. (3) The protocol depends on adequate DEX liquidity for USX to trade near its peg. During periods of heavy selling, the thin liquidity on Solana exchanges can cause large price dislocations even when the stablecoin is fully backed.

Solstice USX scores 42/100 across eight risk dimensions: Mechanism Novelty: 6/15, Interaction Severity: 8/20, Oracle Surface: 2/10, Documentation Gaps: 4/10, Track Record: 8/15, Scale Exposure: 5/10, Regulatory Risk: 6/10, Vitality Risk: 3/10. The highest risk area is Regulatory Risk at 6/10.

Among 29 rated Stablecoin protocols on Hindenrank, Solstice USX ranks #17 by safety (lowest risk score = safest). Its 42/100 risk score and C+ grade place it in the middle tier of Stablecoin protocols.

Solstice USX scores 8/15 on the Track Record risk dimension, indicating some history of security incidents or exploits. Higher scores reflect more severe or frequent incidents. Review the full risk report for details.