Current outcome
OffMarket is open to the public, allowing Polymarket users to obscure the link between positions and accounts via a non-custodial zero-knowledge privacy pool on Starknet, with a 1,000 USDC per-account deposit cap, audited and formally verified contracts, and a pool size of about $1.5M / 17k deposits; it is not an official Polymarket product, part of the Builder program, and subject to geographic restrictions including a U.S. ban.
Progress timeline
2 material updates- #01
【StarkWare 推出 OffMarket，支持 Polymarket 用户进行隐私交易】
StarkWare launched OffMarket, a non-custodial privacy service that lets Polymarket users trade without publicly linking their holdings to their accounts, initially capped at 1000 USDC per account.
Source evidence: foresightnews
- #02
StarkWare支持Polymarket用户隐匿下单，新推出OffMarket
OffMarket is now open to the public (following a limited trial since August), based on a Starknet zero-knowledge shared privacy pool; contracts audited by OpenZeppelin and formally verified; current deposit cap of 1,000 USDC per account, with about $1.5M and 17k deposits in the pool; not an official Polymarket product, part of its verified Builder program, subject to geographic restrictions including a U.S. ban; independent compliance firm Financial Privacy Inc. holds the master viewing key for sanctions screening and lawful disclosure.
State after update: OffMarket is open to the public, allowing Polymarket users to obscure the link between positions and accounts via a non-custodial zero-knowledge privacy pool on Starknet, with a 1,000 USDC per-account deposit cap, audited and formally verified contracts, and a pool size of about $1.5M / 17k deposits; it is not an official Polymarket product, part of the Builder program, and subject to geographic restrictions including a U.S. ban.
Source evidence: theblockbeats