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09/18周五
Solana 将槽位时间缩短至 250 毫秒，区块生成速度提高近 17%
Solana 将目标槽位时间从 300 毫秒缩短至 250 毫秒，区块生成速度提高近 17%。每个槽位可承载的计算量和数据量相应减少，整体交易处理能力保持不变。该调整使 epoch 时长缩短至约 30 小时，并减少离线签名及延迟批准的可用时间。将槽位时间缩短至 200 毫秒的提案尚未确定主网上线时间。
Solana slot time reduced to 250 milliseconds, block generation speed increased by nearly 17%
Odaily News: Solana has reduced its target slot time from 300 milliseconds to 250 milliseconds, increasing block generation speed by nearly 17%. The amount of computation and data that each slot can carry is reduced accordingly, while overall transaction processing capacity remains unchanged. This adjustment shortens the epoch duration to approximately 30 hours and reduces the available time for offline signing and delayed approvals. A proposal to further reduce slot time to 200 milliseconds has not yet had its mainnet launch date determined. (CoinDesk)
Solana 将目标出块时间缩短至 250 毫秒
以提升数据实时性并缩短验证者控制窗口，同时交易容量保持不变。
加密财库公司股东累计损失约500亿美元，投资者加强审查薪酬及关联交易
BlockBeats 消息，9 月 18 日，据彭博社报道，随着数字资产财库公司股价持续低迷、股东累计损失约 500 亿美元，散户及机构投资者正加强对相关公司的员工薪酬、股权激励和关联交易审查。Artemis 数据显示，投资比特币及以太坊的上市财库公司完全稀释市值目前约为 900 亿美元，较峰值下降约 40%。 Solana 财库公司 SkyAI 自 2025 年 8 月完成转型融资以来股价下跌近 90%。Forward Industries 呼吁股东反对其股权激励计划，该计划拟为 30 名员工预留公司 7.2% 的股份，按当前价格价值约 400 万美元。Forward 还质疑 SkyAI 向其首席投资官亲属控制的公司支付咨询费并发行认股权证。SkyAI 回应称，相关安排已经董事会审查并公开披露。 比特币财库公司 Metaplanet 股价则较 2025 年 6 月高点下跌 84%。面对投资者对高管激励及股权稀释的批评，公司取消了部分认股权证安排，并将聘请独立外部专家重新设计薪酬计划。由 David Bailey 领导的 Nakamoto 股价亦较去年峰值下跌 99%，其使用股票收购 Bailey 领导的另外两家公司，被部分市场人士质疑存在利益冲突。
DFDV surged over 10% to $5 on the day as DeFi Development Corp launches Solana-backed preferred stock CHAD
Odaily reports that BitcoinTreasuries.NET posted on X stating that DFDV surged over 10% to $5 on the day. DeFi Development Corp CEO Joseph Onorati said his team had closely observed Strategy and Strive developing STRC and SATA; DeFi Development Corp's newly launched Solana-backed preferred stock CHAD draws on the experience of both.
Bonk Guy：Arc 不是下一个 Robinhood 或 Solana，建议谨慎参与
交易员 Bonk Guy 表示，Arc 是执行力较强的公链上线项目，初期接入 FOMO、DEX Screener 等平台，主要发射平台包括 Argus、Tolly、Lift 和 Long。Bonk Guy 提醒，Arc 并非下一个 Robinhood、BNB 或 Solana，用户应谨慎参与，将其视为同类公链可能遭受损失。
09/17周四
After the Fed raised interest rates by 25 basis points, Bitcoin rebounded to $76,400
Odaily reports that the Federal Reserve unanimously approved a 25 basis point rate hike on Wednesday, raising the federal funds rate target range to 3.75% to 4.00%, the first rate hike since 2023. After the decision was announced, Bitcoin was quoted at $75,700 at one point, then rebounded to $76,400; ETH was quoted at $2,440, and SOL at $100. ZEC rose 12% to $1,360, while NEAR, LIT, and VVV all posted double-digit gains. (Decrypt)
重要CryptoRank: Hyperliquid Tops with $240 Billion in Perpetual Contract Trading Volume Over the Past 30 Days
Odaily: According to CryptoRank, in the ranking of perpetual contract trading volume across public chains and ecosystems over the past 30 days, Hyperliquid leads with $240 billion in trading volume, firmly holding its dominant market position. Arbitrum ranks second with $47.2 billion, performing best among general-purpose public chains; Solana ranks third with $46 billion. Following closely are Lighter ($45.6 billion), Ethereum mainnet ($44.9 billion), and edgeX ($42.3 billion).
Bitget扩展储备金证明（PoR）体系，新增15类资产纳入可验证范围
BlockBeats 消息，9 月 17 日，Bitget 宣布升级储备金证明（PoR）体系，覆盖资产从原有的 4 种加密货币扩展至 19 种主要资产，新增 XAUT、SOL、BNB、USDGO 等代币。本次升级同步扩展了平台级储备金披露与个人资产证明验证范围，用户可通过 PoR 页面查看各资产的储备率、规模及链上分布，并使用 Merkle Tree 独立核查个人持仓是否被纳入储备快照。 Bitget 自 2022 年 12 月起按月发布储备金报告，截至 2026 年 8 月已连续发布 45 期，最新整体储备金率为 122%。Bitget CEO Gracy 表示，随着平台支持的资产种类持续增加，储备金透明度与验证能力也需要同步扩展，让更多用户能够自主核验资产情况，并进一步提升平台透明度。
Solana生态Meme项目STONK市值突破1.86亿美元，24小时涨超32%
BlockBeats 消息，9 月 17 日，据 <a href=
重要Moscow Exchange to Launch Perpetual Futures on Five Major Cryptocurrencies on September 22
Odaily News: According to an announcement on the Moscow Exchange's official website, the Moscow Exchange will officially launch perpetual futures contracts on five cryptocurrency indices—Bitcoin (BTCUSDF), Ethereum (ETHUSDF), Solana (SOLUSDF), XRP (XRPUSDF), and TRON (TRXUSDF)—on September 22, 2026. The new contracts are settled contracts that do not involve physical delivery, are denominated in US dollars and settled in rubles, and are available exclusively to qualified investors. Since the first batch of crypto asset futures was launched last summer, more than 72,000 qualified investors have participated in trading, with cumulative trading volume exceeding 600 billion rubles.
USDC Supply on Hyperliquid Surpasses Solana Network, Ranking Among the Largest Circulation Networks
According to Odaily, the USDC supply on the Hyperliquid network has surpassed that on the Solana network, making it one of the blockchain networks with the largest USDC circulation.
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