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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
*Execution trace table and Merkle tree constructed for zk-STARK PoR* 1.Published on May 10, 2023Updated on Sep 8, 2025182What onboarding information is required for a privately owned company?
These entities are involved in many kinds of industries, such as manufacturing, pharmaceuticals, real estate, and construction. To verify as a privately owned operating company, please follow the steps below and submit the required documents and information. Who are the key people for a privately owned company?Published on Oct 13, 2023Updated on May 29, 2026286How do Stock and Commodity X-Perps work?
OKX constructs a proprietary Index Price for each X-Perp using multiple weighted sources. During equity market hours, this includes real-time stock and ETF prices sourced via Pyth, prices of equity-linked RWA tokens from different exchanges and equity futures prices from other venues. The Index Price represents the fair reference value of one virtual share or ETF unit.Published on Jun 9, 2026Updated on Jun 9, 2026
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