Sunny Side Labs 在 Optimism 主網推出 Privacy Boost，這是一款基於 SDK 的隱私工具，使用 ZK 與 TEE，並為監管機構提供選擇性揭露；鎖定企業客戶；不需要密碼學專業知識。 摘要：Sunny Side Labs 揭曉 Privacy Boost，這是一款面向企業的 Optimism 主網隱私 SDK。它結合零知識證明與可信執行環境，並透過選擇性揭露來保護交易隱私，同時讓監管機構僅能存取必要資料。此方案面向企業與機構，且可即插即用，降低密碼學能力門檻。該舉措延續自 2025 年底以來與 Optimism 持續合作，顯示主網將迎來更廣泛的隱私整合。

Gate 新聞訊息，4 月 22 日 — OpenGradient (OPG) 代幣在於大型 CEX 的 Boost 平台上架後的 24 小時內飆升 128.69%。交易所於 4 月 20 日推出 OpenGradient X Launch 活動，向符合資格的用戶提供 300 萬 OPG 代幣作為獎勵份額。申請於 4 月 21 日開放

Gate 新聞訊息，4 月 22 日——OP Labs 宣布推出 Privacy Boost，一款隱私產品，首次部署於 OP Mainnet (先前的 Optimism)，旨在吸引更多企業進入以太坊生態系。該產品以軟體開發套件與 API 介面形式提供，使得在滿足監管要求的同時，能進行私密交易並與 DeFi 應用進行低調互動。

The South Korean People Power Party has proposed canceling the 22% cryptocurrency capital gains tax scheduled to take effect in 2027, arguing that the current tax system is immature and could create unfairness, particularly affecting young investors. The party is concerned that strict taxation will lead to capital outflows, with $110 billion already having left the market, impacting market activity. The bill is still under review, and its passage remains uncertain. If passed, it could boost market confidence and attract more investors.

Tether announced signing contracts with the Big Four accounting firms to conduct a comprehensive audit of its USDT reserves, marking the largest-scale inaugural audit in financial market history and a significant milestone in reserve transparency. This move will boost market confidence and drive compliance and mainstream adoption of stablecoins.

Meta has launched a new stock option incentive plan requiring executives to boost the company's market value to $9 trillion by 2031 to fully realize the value. This marks the first stock option grant since the 2012 IPO, involving six core executives. Meta's plan is similar to Tesla's but with a tighter timeline. Intensified competition for AI talent has increased stock compensation costs, with related expenditures expected to account for 96% of free cash flow in 2025.

Linea宣布將於2026年3月28日更新服務條款，旨在為即將推出的Linea Yield Boost做準備。此次調整將實現從短期代幣激勵模式轉向跨鏈資金創造收益，橋接至Linea的ETH將在後台通過Lido V3質押以自動生息。用戶跨鏈操作體驗不變。

根據 RootData 的追蹤數據顯示，過去 7 天，代幣交易工具 pepe boost 是 X（推特）上取關最多的項目，取關的影響力人物包括藍狐、默默和雨中狂睡。其他取關較多的項目還有 Calamity、Anoma Network 和 Huma Finance。