Polygon launches Private Mempool to prevent transaction exposure and manipulation risks

金色财经_ · 2026-04-02T14:57:24+00:00

Polygon launches Private Mempool, providing MEV protection and solving the issues of front-running and sandwich attacks in public mempool transactions. Private transactions are directly routed to block producers, reducing exposure and manipulation risks.

金色财经_

2026-04-02 14:57:24

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Golden Finance reports that Polygon has announced the launch of Private Mempool (private mempool). With a private transaction submission endpoint, it provides users with protection against MEV (maximum extractable value). Currently, under the public mempool mechanism, pending transactions are visible to all observers, making them vulnerable to bot front-running and sandwich attacks, which can lead to user slippage, failed transactions, or abnormal rollbacks. Private Mempool, by directly routing transactions to block producers selected through a verified validator election process, bypasses the public mempool and structurally avoids the risks of transaction exposure and manipulation.

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