Tron dẫn đầu doanh thu blockchain, bỏ xa các đối thủ

USDC 市值逼近 800 亿美元历史高位，稳定币总市值一周增长 0.93%

当前全网稳定币总市值为3159亿美元，USDC市值接近800亿美元。迪拜房价下跌27%，地产指数跌31%。阿联酋资本外流助推USDC需求增长，部分房产卖家开始接受加密货币付款，并提供折扣。

系統警告也沒用！「滑價 99%」仍執意換幣，巨鯨爆虧 5 千萬美元

近日，一位巨鯨用戶在 Aave 交易平台上試圖用 5,000 萬美元的 USDT 兌換 AAVE 代幣，因流動性嚴重不足，最終遭遇超過 99% 的滑價，僅換回約 327 枚代幣，損失達 5,000 萬美元。雖然系統已發出滑價警告，該用戶仍確認交易，造成巨大虧損。相關平台強調此次事件並非因漏洞或攻擊。

XRP Network is On Fire: Why Daily Transactions Just Tripled to a Massive 3 Million

If you’ve been waiting for "utility" to finally show up in the crypto charts, March 2026 just delivered. The XRP Ledger (XRPL) has officially hit a massive milestone, with daily transactions tripling to reach 3 million. This isn't just a small bump; it’s a full-blown explosion in network usage.

Nguồn cung USDC lập đỉnh mới 81 tỷ USD

The supply of USDC has reached a record high of $81 billion, indicating rising demand for stablecoins in the cryptocurrency market. This growth highlights USDC's increasing use in transactions, DeFi, and cross-border payments, as investors seek stable liquidity on the blockchain. The expansion also suggests an influx of new capital into the digital asset ecosystem, acting as a bridge between traditional finance and crypto markets. Analysts view this supply increase as a sign of improving market liquidity and potential buying power for cryptocurrencies.

鏈上熱到爆、以太幣卻漲不動？專家揭「致命死穴」：恐下探 1,500 美元

CryptoQuant 報告指出，以太坊面臨「採用悖論」，雖然網路活躍度創新高，但幣價卻下滑。若熊市持續，到第三季末以太幣可能跌至 1,500 美元。智能合約活躍度上升與以太幣價格脫鉤，交易所流入量更能反映價格動態。投資需求疲軟，資金持續流失是主要隱憂。

剑桥研究：比特币可承受全球72%海底电缆断裂，但定向攻击五大托管商或致瘫痪

剑桥替代金融研究中心发布研究指出，72%至92%的海底电缆需同时失效，才会影响比特币网络节点。87%以上故障事件对节点影响小于5%，电缆故障与比特币价格几乎无关联。研究还发现，定向攻击对网络影响显著，针对关键电缆可迅速降低破坏阈值至20%。