Crypto hacks reached an all-time high in April, driven by a surge in exploits targeting vulnerabilities in blockchain systems. A notable incident involved dormant Ethereum mainnet addresses, which were compromised in a recent attack. This string of hacks underscores the persistent threat posed by unpatched vulnerabilities and outdated smart contracts. The frequency and severity of these incidents have significant implications for the security and integrity of blockchain networks. As Ethereum's technical architecture continues to evolve, the regulatory landscape is also being shaped by these developments1. The record number of crypto hacks in April serves as a stark reminder of the importance of proactive security measures and robust testing protocols. So what matters to practitioners is that these exploits can be used as a roadmap for improving defenses and mitigating potential vulnerabilities in their own systems.