PANews reported on June 11 that Web3 infrastructure team nuConstruct announced the completion of a $6 million seed round led by Cyber Fund and participated by Maven11, DCG, Greenfield, Eden Block, etc. Its core product TOOL (Trustless Orderflow Operations Layer) is committed to dividing Ethereum's 12-second block into 12 1-second micro-rounds, achieving 1-second transaction confirmation without Rollup.

TOOL builds a trusted execution environment through Intel TDX TEE to ensure privacy and sorting fairness on the chain. Its goal is to replace Flashbots MEV-boost and improve the user experience of on-chain transactions. The protocol does not require a pledge or penalty mechanism and relies entirely on economic incentives and decentralized network support. It is currently in a small-scale internal testing phase and plans to achieve a pre-commitment rate of more than 50% for validators and an order flow rate of more than 80% within three months.