每周项目更新：Base 采用 ZK 进行最终确定、Polygon 推出私人稳定币转账、Kalshi 以 22B 美元估值筹集 10 亿美元等1。 Solana 基金会与 Google Cloud 合作推出用于按使用付费 API 调用的 AI 代理支付网关 linkSolana 基金会透露，它已与 Google Cloud 合作推出了用于 AI 代理的支付网关，可通过 Solana 钱包通过稳定币直接访问 API 和按调用付费，无需帐户或订阅。该系统支持与Gemini、BigQuery、Vertex AI和Cloud Run等谷歌云服务以及超过50个第三方API集成，通过统一的API市场实现按需付费和多服务选择。此外，Solana联合创始人Anatoly Yakovenko表示，Solana即将推出的Alpenglow升级预计最早将于下季度推出。旨在在现有高吞吐量的基础上，提高交易确认速度和最终性，降低延迟和不确定性，优化时间精度，以支持时效性要求较高的应用场景。 2．基地采用简洁ZK技术替代挑战期，瞄准周边
一日终局链接Coinbase 孵化的以太坊第 2 层网络 Base 宣布推出来自零知识技术提供商 Succinct 的 SP1 zkVM 和 TEE 解决方案，以增强网络的密码安全性，而无需转向完整的 ZK Rollup 架构。 Base之前基于Optimistic Rollup进行操作，允许用户在挑战期间对无效交易提出异议，同时默认认为交易有效。随着 ZK 证明的引入，加密最终性将取代原来的多日挑战窗口，将最终性缩短至大约一天，并在信任假设减少的情况下实现从第 2 层提取资金回到以太坊主网。3。 World Liberty Financial 通过 WLFI 解锁提案；团队代币归属最多 5 人
Weekly Project Updates: Base Adopts ZK for Finality, Polygon Launches Private Stablecoin Transfers, Kalshi Raises $1B at $22B Valuation, etc
1. Solana Foundation Partners with Google Cloud to Launch AI Agent Payment Gateway for Pay-per-Use API Calls link
Solana Foundation revealed that it has partnered with Google Cloud to launch a payment gateway for AI agents, enabling direct API access and pay-per-call payments via stablecoins through Solana wallets without the need for accounts or subscriptions. The system supports integration with Google Cloud services including Gemini, BigQuery, Vertex AI and Cloud Run, as well as over 50 third-party APIs, enabling pay-as-you-go billing and multi-service selection through a unified API marketplace.
In addition, Solana co-founder Anatoly Yakovenko stated that Solana’s upcoming Alpenglow upgrade is expected to launch as early as next quarter. It aims to improve transaction confirmation speed and finality, reduce latency and uncertainty, and optimize time precision based on existing high throughput to support application scenarios with high timeliness requirements.
2. Base Adopts Succinct ZK Technology to Replace Challenge Period, Aiming for Around One-Day Finality link
Coinbase-incubated Ethereum Layer 2 network Base announced the introduction of SP1 zkVM and TEE solutions from zero-knowledge technology provider Succinct to enhance the network’s cryptographic security, without shifting to a full ZK Rollup architecture. Base previously operated based on Optimistic Rollup, allowing users to dispute invalid transactions during the challenge period while transactions are assumed valid by default. With the introduction of ZK proofs, cryptographic finality will replace the original multi-day challenge window, cutting finality to approximately one day and enabling fund withdrawals from Layer 2 back to the Ethereum mainnet under reduced trust assumptions.
3. World Liberty Financial Passes WLFI Unlock Proposal; Team Tokens Vest Over Up to 5 Years with Option to Burn 10% link
The proposal on token unlocking for early backers and founding team of World Liberty Financial has passed with approximately 99.9% affirmative votes. Under the plan, about 17.04 billion WLFI tokens allocated to early supporters will follow a 2-year cliff plus 2-year linear unlocking schedule. Around 45.24 billion tokens for founders, team members, advisors and partners may opt for a scheme of 10% token burn followed by a 2-year cliff and 3-year linear unlocking, with full vesting completed in up to five years. Those who decline the new plan will remain locked indefinitely while retaining governance voting rights.
4. Polygon Wallet Rolls Out Private Stablecoin Transfers, Hiding Sender, Receiver and Transaction Amount link
Polygon Labs has launched private stablecoin payment functionality in its wallet, supporting USDC and USDT. Users can route transfers to the Hinkal shielding pool via the “Privately Send” option and complete verification through zero-knowledge proofs, making the sender, recipient and transaction amount invisible to on-chain observers. Polygon Labs stated that every private transaction undergoes KYT screening before execution, and the protocol adopts a non-custodial design.
5. Aptos Foundation and Aptos Labs to Invest Over $50 Million in Ecosystem Development link
Aptos Foundation and Aptos Labs announced that they will invest over 50 million US dollars in first-party products, research, protocol infrastructure, and a strategic fund for trading and AI partners. Aptos stated that Decibel has launched on the Aptos mainnet with cumulative trading volume exceeding 1 billion US dollars. The market value of stablecoins on the Aptos network stands at 1.93 billion US dollars, and the scale of RWA has reached 1.2 billion US dollars. Asset management institutions including BlackRock, Franklin Templeton and Apollo Global have deployed on the network. Going forward, Aptos will advance features such as encrypted mempool, FIX and CCXT connectivity, multi-leader consensus, and confidential perpetual trading.
6. Zcash Advances Post-Quantum Roadmap with Recoverable Wallet Integration Underway link
Delphi Digital has released an in-depth research report on Zcash (ZEC), stating that as Bitcoin becomes increasingly integrated into the traditional financial system and lacks native privacy, Zcash is being repositioned as a complementary asset to Bitcoin in terms of privacy and quantum resistance. The report notes that the proportion of funds in Zcash’s shielding pool relative to its circulating supply has risen from approximately 11% in early 2025 to around 30%, indicating growing demand for privacy use cases. Meanwhile, Zcash is advancing its quantum-resistant roadmap, targeting protocol-level post-quantum privacy protection via the Tachyon upgrade by the end of 2026, with integration of quantum-recovery wallets slated for 2026 and further improvements to post-quantum reliability in the long term.
7. Ondo Perps Launches 24/7 US Stock Perpetual Trading, Explicitly Restricting Users from the U.S. and Sanctioned Regions link
Ondo Perps, the perpetual contract platform under Ondo Finance, announced support for tokenized stocks as collateral for perpetual contracts and officially launched 24/7 U.S. stock perpetual contract trading. Early users can now apply leverage to go long or short during off-hours such as pre-market sessions for U.S. earnings releases. The platform stated in an official announcement that it is not registered with the U.S. SEC or CFTC, and access is strictly prohibited for users located in the United States and sanctioned jurisdictions.
8. Solv Protocol Abandons LayerZero Bridge, Migrates to Chainlink CCIP link
Solv Protocol has announced that, following a security review, it will deprecate the LayerZero cross-chain bridge used by SolvBTC and xSolvBTC, and migrate to Chainlink CCIP as its official cross-chain infrastructure. This involves over $700 million worth of tokenized Bitcoin assets.
Solv stated that after recent industry incidents, it reassessed its existing cross-chain solutions and determined that CCIP offers higher security in terms of default security architecture, risk control, and monitoring mechanisms, and will thus be used for subsequent cross-chain transfers.
9. Uniswap DAO Votes to Reclaim Approximately $42 Million Worth of UNI Governance Tokens link
Uniswap DAO has passed a proposal to reclaim 12.5 million UNI previously lent to the Uniswap Foundation and several key representatives, worth approximately 42 million US dollars. As one of the largest decentralized exchanges at present, Uniswap DAO loaned out these governance tokens between 2022 and 2023 to boost governance participation. The influence of the Uniswap Foundation and large token holders in governance has previously sparked community doubts over the protocol’s degree of decentralization. The voting concluded on May 8, with around 60% in favor, 40% abstaining, and an extremely low proportion of opposing votes.
10. Kalshi Raises $1B at $22B Valuation link
Prediction market platform Kalshi announced the completion of a new $1 billion financing round led by Coatue Management, pushing its post-money valuation to $22 billion. This marks the company’s third funding round in the past seven months, with its valuation roughly doubling each time. Despite facing multiple lawsuits from state regulators over sports betting and allegations of insider trading, Kalshi plans to further attract participation from major financial institutions.
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