Solana Cracks Down on MEV Malicious Activities! 30 Validators Permanently Removed for Participating in Sandwich Attacks
Recently, the Solana Foundation removed several validators from its delegation program due to their involvement in "sandwich attacks." More than 30 validators, many of whom are Russian operators, were removed. Since Solana does not have a native memory pool, these validators were found to have added private memory pools to exploit profits.
Miyuki