Aptos encrypted mempool targets frontrunning and censorship
Aptos plans to launch a native encrypted mempool to protect transaction intent at the protocol layer. Aptos says its encrypted mempool will hide transaction details during block ordering before execution.The feature still needs governance approval before Aptos can roll it out to users.Aptos Labs says batched threshold encryption can limit latency while keeping network trust assumptions. The network said the feature will keep pending transaction details hidden during block ordering, then reveal them before execution. The feature still depends on governance approval. Aptos said, “Pending governance approval, Aptos will be the first L1 to offer a native encrypted mempool.” The project says users will be able to send protected transactions with one click, without changing the normal on-chain record after confirmation. Aptos keeps transaction intent hidden Aptos Labs said most blockchains expose pending transactions before they reach a block. That visibility can let validators, bots, or other actors delay, reorder, copy, or censor trades before confirmation. The encrypted mempool is designed to reduce that risk. Aptos Labs said transaction details remain confidential until execution, protecting users from frontrunning, censorship, and order-flow manipulation while confirmed transactions remain public on-chain as usual. Moreover, Aptos Labs said the system uses batched threshold encryption. Under the design, validators can collectively