On April 30th, the cross-chain lending protocol Pike Finance tweeted that its Pike Beta protocol had been attacked, resulting in losses of 99,970.48 ARB, 64,126 OP, and 479.39 ETH. The exploit was caused by weak security measures in Pike's contract functions when handling CCTP transfers. On April 26th, Pike Finance's USDC pool was hacked, resulting in losses of approximately $300,000.