美股收盘加密板块普跌，BMNR跌超7.14%

New XRP Ledger Sidechain Proposal Aims to Bring Options Trading to XRPL - U.Today

The proposed XRPL options sidechain aims to establish a native derivatives layer for the XRP Ledger, inspired by successful models like Hyperliquid. It focuses on American-style options and margin trading while enhancing security with advanced authentication methods.

Cardano Links With Circle xReserve as USDCx Goes Live

The introduction of USDCx on Cardano via non-custodial contracts allows seamless crosschain transfers and boosts early DeFi projects. Post-launch metrics indicate significant growth in total value locked, showcasing rising interest in the ecosystem.

Pi Network Rolls Out Phase 2 Protocol Upgrades With Mandatory Node Deadline

Pi Network set March 1 as the mandatory deadline for Step 2 upgrades, and Mainnet nodes that miss it risk losing network connectivity. The update advances Pi’s protocol path toward newer Stellar consensus versions, with the Core Team targeting version 23 by June 2026. Pi Network has

前瑞信CIO：周末CME休市期间代币化黄金承担“几乎100%价格发现”

前瑞士信贷首席投资官Iggy Ioppe指出，CME黄金期货在交易暂停期间，链上市场成为唯一公开可交易的市场，代币化黄金资产如PAX Gold和Tether Gold主导价格发现。数据显示代币化黄金市值达44亿美元，增幅177%，背景下代币化黄金价格走高，主要参与者通过套利和对冲策略在链上市场操作。

比特币和以太坊3月历史回报率：平均值分别为11.28%和17.07%

自2013年以来，比特币在13次“3月”行情中，有6次上涨和7次下跌，平均回报率为11.28%。以太坊自2016年以来的11次“3月”行情中，有8次上涨，平均回报率为17.07%。