Polymarket's V2 Overhaul Goes Live Next Week — Here’s What Changes Everything

Polymarket's V2 Overhaul Goes Live Next Week — Here’s What Changes Everything

N
News Editor 01
2026-07-05 20:15:13
Polymarket will deploy its V2 upgrade on April 22, introducing pUSD as new collateral backed 1:1 by USDC, along with redesigned smart contracts. The overhaul includes a full migration, $5M bug bounty, and developer integration changes. User funds remain safe.

去中心化预测市场Polymarket宣布将于4月22日部署其V2重大升级,这是该平台自上线以来最彻底的架构变革。升级将彻底关闭V1版本(预计停机约1小时),所有用户需完成链上迁移。此次升级核心在于引入全新的抵押代币Polymarket USD (pUSD),并以1:1比例由USDC链上验证支撑,取代原先基于Polygon的USDC.e。这意味着交易抵押资产将更加标准化和透明,符合行业对去中心化稳定抵押品的最新趋势。

交易基础设施全面重构

V2升级的核心是部署新一代CTF Exchange V2合约,完全替换现有交易引擎。新合约移除了诸如nonce和feeRateBps等遗留组件,大幅简化订单结构。手续费从原先嵌入订单的方式改为在执行时动态计算,降低了做市商和普通交易者的操作复杂度。所有未成交的限价订单将在迁移窗口内被清除(计划于4月22日11:00 UTC前后进行),但用户资金和头寸保持不变。前端用户将体验基本自动化的迁移过程,而API参与者必须主动更新集成,包括合约地址和签名格式的变更。

安全措施与开发者迁移要求

为保障升级安全,Polymarket同时推出了500万美元的漏洞赏金计划,针对关键性漏洞悬赏。合约代码已由Cantina和Quantstamp完成审计并开源,强化了平台应对潜在攻击的能力。开发者面临更严格的过渡要求:API用户必须升级SDK并适配新的EIP-712域版本。虽然平台提供了热切换机制自动刷新大部分客户端连接,但手动集成的开发者仍需直接调整代码以确保升级后正常运行。目前,Polymarket已开放测试环境,供交易者和开发者提前体验V2功能。

快速增长下的市场影响

Polymarket近期增长迅猛,3月交易笔数突破1.92亿,反映出链上预测市场需求的爆发。V2升级旨在支撑更高交易量的同时保持透明、可验证的基础设施,并进一步与中心化预测平台竞争。如果迁移顺利,将强化去中心化预测市场作为主流金融与信息市场替代方案的可行性。市场分析人士认为,引入pUSD还有助于提升Polygon生态中稳定币的流动性统一性,并可能吸引更多做市商参与。不过,升级期间的短暂停机以及API调整带来的流动性波动值得关注。长远来看,Polymarket V2有望成为链上预测赛道的标杆性基础设施。

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
300

Disclaimer:

The market information, project data, and third-party content displayed on this platform are for industry information sharing only and do not constitute any form of investment advice or return commitment.

Cryptocurrency trading carries high risks. Users should fully assess their risk tolerance and make independent decisions. All profits, losses, and legal responsibilities are borne by the users themselves.