女巫攻擊及防御方式詳解_AND

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數據：2022年以太坊占據所有區塊空間費用的80%，BNB Chain占據剩余的80%:1月3日消息，加密研究員Data_Always發布文章表示，2022年以太坊占據所有區塊空間費用的80%，BNB Chain占據了剩余費用的80%，而最大的簡單傳輸模型（Bitcoin、Dogecoin和Litecoin）相比之下僅占微不足道的費用。在Otherdeed NFT鑄造的一天里，以太坊上產生的費用就超過了2022年比特幣全年費用。

L2使用的Gas份額增加了兩倍，但采用率仍不高，但隨著EIP-4844的推出可能會改善。對于以太坊而言，必須繼續擴展并優先考慮協議的可用性，盡管費用將始終是KPI，但擴展速度比采用速度快是新的目標，這將是推高價格和鞏固以太坊在加密生態系統的關鍵。

盡管采取補貼交易模式，Tron在區塊空間需求上仍超過了比特幣，并且全年費用保持相對穩定，最重要原因是Tron對低價值USDT轉賬的捕獲。比特幣閃電網絡尚未看到有意義的增長，對閃電網絡采用預期過于樂觀，大部分交易費用峰值可歸因于加密機構的崩潰。[2023/1/3 22:22:25]

Terra驗證者向安全審計員SCV贈款90萬美元:金色財經報道，Terra驗證者周一投票通過向安全審計員SCV Security提供900,000美元的贈款來擴大其安全措施。SCV將識別和監控第二版協議的漏洞、風險和潛在威脅。SCV自稱是Terra的“值得信賴的安全提供商”，并表示已在整個Terra生態系統中開展白帽網絡安全工作，并直接與Terraform Labs合作。SCV首席執行官Vinicious Marino表示，SCV將采取“主動方法”通過積極監控項目來確保Terra網絡的安全。[2022/12/13 21:40:37]

金融時報：Celsius CEO在公司申請破產前幾個月控制了公司交易策略:8月16日消息，加密借貸平臺Celsius Network首席執行官 Alex Mashinsky 在公司申請破產前幾個月控制了 Celsius 的交易策略，今年1月份，Alex Mashinsky召集公司投資團隊，告訴他們其將在即將召開的美聯儲會議之前控制公司交易策略。據多位知情人士透露，在美聯儲會議前幾天，Alex Mashinsky自己指導交易，并否決了擁有數十年金融經驗的高管的建議。一些知情人士表示，Celsius在1月份的交易損失為5000萬美元，但尚不清楚有多少是由Mashinsky造成的。另一位知情人士透露，Celsius在其GBTC交易中的總損失約為1億至1.25億美元。

《金融時報》報道稱，有一次，Alex Mashinsky下令出售價值數億美元的比特幣，而且沒有仔細檢查資產持有情況（當時Celsius持有220億美元的客戶加密資產），一天后又虧本買回了這些比特幣。（英國《金融時報》）[2022/8/16 12:28:59]

以太坊分叉項目EthereumPow：分叉后將廢除EIP-1559:8月10日消息，據以太坊分叉項目EthereumPow官方聲明，分叉后的PoW以太坊不會繼承目前基于每筆交易支付Base Fee的以太坊銷毀機制EIP-1559。在合并更新升級之后，EthereumPow將與PoS鏈區分開來，目標是變得完全自治和自我維持且沒有任何治理實體，該目標將在未來三年內實現。[2022/8/10 12:16:25]

美國滑板巨星Tony Hawk在Sandbox推出虛擬滑板公園和3D頭像集合:金色財經消息，美國滑板巨星、極限運動員兼企業家Tony Hawk周三宣布將在以太坊游戲The Sandbox中創建一個滑板公園和3D頭像集合，該滑板公園將跨越游戲土地的36個地塊（Land），使其成為“有史以來最大的虛擬滑板公園”。此次發行是與Autograph合作推出的，Autograph是一個由美國NFL球星Tom Brady創立的NFT平臺，Hawk去年12月在該平臺上發布了他的第一個NFT系列。

Hawk表示，“我一生都是新技術的粉絲，從第一款具有CGI功能的視頻游戲和家用電腦開始。所以我對元宇宙很著迷，很高興能將我們的文化帶入The Sandbox的虛擬世界中”。[2022/7/14 2:11:54]

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