Summary
TLDR: The mempool was an important part of the technology stack but was vulnerable to “sandwich” attacks.
Key Points
1. The mempool was a vulnerable part of the technology stack that enabled “sandwich” attacks.
2. The exploitation of the mempool in these attacks raised concerns about the security of the blockchain network.
3. The incident highlighted the importance of continuously monitoring and securing all components of a cryptocurrency’s technology stack to prevent similar vulnerabilities in the future.