Arbitrum hosts $4B in stablecoin supply as Spark Savings adds USDC, USDS, and USDT0 vault access

Arbitrum hosts $4B in stablecoin supply as Spark Savings adds USDC, USDS, and USDT0 vault access

• Read at Crypto Briefing
• Wed, 22 Jul 2026 11:32:28 +0000