Stablecoin lending utilization rates have surged across Solana's DeFi ecosystem following the KelpDAO rsETH hack. On Jupiter Lend, USDC supply stands at $421 million, with $340 million lent out, pushing utilization to nearly 99% and leaving minimal liquidity. The borrowing rate is 4.36%. Kamino Prime Market reports a USDC supply of $186.8 million, with $178.8 million borrowed, resulting in a 96% utilization rate and an 8.92% borrowing interest rate. Kamino Main Market shows a 95.75% utilization rate with a 10.2% borrowing rate. Save Finance's loan utilization exceeds 70%, with a 3.9% interest rate, while Marginfi's USDC lending utilization is at 88.32%, with a 7.65% rate.