NuConstruct is a crypto infrastructure firm providing a trustless on‑chain orderflow execution layer. It supports users, traders, dApps, and enterprises with advanced transaction processing on Ethereum and BNB Chain. The firm is building TOOL (Trustless Orderflow Operations Layer), a middleware solution that leverages Intel TDX-enabled Trusted Execution Environments (TEEs). TOOL slices each 12-second Ethereum block into one-second mini-rounds, enabling sealed-bid auctions for ultra-fast, private, and frontrunning-resistant execution.