FNXT

StarkWare launches OffMarket to let Polymarket users trade more privately

Oct 14, 2026
1 min read
Source: The Block
StarkWare launches OffMarket to let Polymarket users trade more privately

StarkWare has introduced OffMarket, a zero‑knowledge privacy layer that lets Polymarket traders hide their positions from the public ledger. While the service is marketed as a way to protect users from scrutiny, it currently caps deposits at $1,000 USDC and remains in limited release.

Market Impact

The limited $1,000 cap and early‑stage rollout suggest minimal immediate effect on broader market liquidity or cost of capital, though it could modestly boost sentiment among privacy‑concerned traders. Any perceived boost to Polymarket activity is likely confined to a niche user base and does not translate into a measurable shift for major crypto assets.

Key Takeaways

  • OffMarket relies on Starknet’s shared privacy pool and zero‑knowledge proofs, but its non‑custodial design still leaves users exposed to smart‑contract risk.
  • The $1,000 USDC deposit limit and early‑access model indicate the service is more of a pilot than a market‑changing product.
  • Privacy claims may attract regulatory attention, especially given past insider‑trading investigations on Polymarket.
Analyzed by FNXT Experts


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