PANews reported on April 2nd that Polygon announced the launch of its Private Mempool, a private transaction pool that provides on-chain applications with protection against front-running and sandwich attacks through a single RPC access. This feature is based on Polygon's known block producer set under the VeBloP architecture. User transactions can be submitted directly to producers, bypassing the public mempool and reducing the risk of being monitored and reordered by arbitrage bots. Private Mempool currently offers a free base layer to all Polygon applications and provides enterprise users with higher throughput, SLAs, and redundancy tiers, supporting stablecoin and POL payments. The goal is to improve the execution determinism of payment, DeFi, and enterprise settlement scenarios while maintaining decentralization under validator governance.