今天是比特幣誕生14周年
2009年1月3日，中本聰在芬蘭的一個小型服務器上創建了比特幣的第一個區塊，並獲得了第一筆50枚比特幣的自動獎勵。
Upbit Exchange restrict users from withdrawing funds to FTX
On November 10, the Korean Cryptographic Exchange Upbit issued a notice on restricting the withdrawal of crypto assets to the FTX Exchange. Upbit said that due to the internal conditions of the FTX Exchange, the transaction of withdrawing funds to FTX has been suspended. Due to the nature of virtual assets, once the withdrawal request is completed, it cannot be canceled. If users use FTX Exchange to transfer encrypted assets, it may cause asset losses. As part of investor protection measures, Upbit will restrict users to withdraw funds to FTX Exchange.
SOL was at $24.464 or faced large amount on chain liquidation of about $57 million
On November 8, according to DefiLlama data, SOL on the loan agreement Solend was at $24.464 or faced large amount on chain liquidation of 2.6 million SOLs (about $57 million).
Future appreciation potential of Doge currency
Web3 is like a new component of building blocks, close to money. Don’t forget that Musk is also the founder of Paypal and is very familiar with payment and the logic behind it. Twitter will launch digital currency payment sooner or later.
Why not issue new coins? Dog coin is already a top cryptocurrency. If Twitter issues new coins, the cost of supervision and trading is far less than that of using Doge. In addition, Doge coin has become a synonym of a certain culture.
Stable currency of the trading platform flowed significantly
On November 7, according to Nansen data, the mainstream trading platform saw a large flow of Stablecoin in the last week, with a net inflow of 410 million dollars from Binance, which is the trading platform with the largest net inflow of Stablecoin; FTX has a net outflow of $450 million, which is the trading platform with the largest net inflow of Stablecoin. Up to now, Binance holds about 26.7 billion dollars of Stablecoin reserves, and FTX’s Stablecoin reserves are less than 100 million dollars.
FTX said that the withdrawal delay was due to the re filling of the hot wallet
On November 7, FTX tweeted that the platform was OK, and the slow withdrawal was due to the re filling of the hot wallet by FTX, but it was always being handled. In response, Adam Cochran, partner of Cinneamhain Ventures, an encryption investment institution, attached data to Twitter and said that FTX’s supplement to hot wallet funds mostly came from other exchanges and circles and other money wallets, rather than cold wallets. He believes that the exchange should publish a list of its hot and cold wallets, allowing users to check whether they have enough reserves, so as to show better transparency. In addition, some users reported on Twitter that the USDC liquidity in the FTX hot wallet has dropped to less than $1 million for many times. For example, the hot wallet has just been recharged to $60 million, and all of it has been withdrawn by customers within 15 minutes.
Foundry Academy launched a mining training plan to train cutting-edge BTC miners
On November 5, Foundry Digital, a mining enterprise, launched a Bitcoin mining training plan. The training course is expected to start on November 7. It will help professionals and enthusiasts learn how to set up mining machines and identify and solve common hardware failures. It is reported that the training plan includes “face-to-face courses” conducted by industry participants, which will cover topics such as setting up application specific integrated circuit (ASIC) mining machines. According to the announcement, Foundry Academy will take the lead in training activities on behalf of Foundry Digital. The company also has the largest Bitcoin mine, Foundry USA.
OpenSea and Twitter failed to reach a cooperation, and Magic Eden may become a Twitter partner
On November 5, according to insiders, OpenSea and Twitter discussed the cooperation on Tweet Tiles, but did not reach an agreement on the terms. Magic Eden became a possible Twitter partner. Previously, Magic Eden surpassed OpenSea as the NFT market with the largest monthly trading volume.
Musk sent an article about People Coin, PEOPLE rose by 27% for a short time
On November 5, Elon Musk sent an article on social media, “Power to the People,” and then Constitution DAO (POEPLE) rose by more than 27% within 5 minutes, and now the price is 0.03259 dollars.
CZ: Binance officially became one of Twitter investors
On October 28, the CEO of Binance, CZ, wrote on social media that the interns said that we had remitted 500 million dollars two days ago, probably when I was asked about Elon/Twitter. He added that the wire transfer was completed through the bank rather than the blockchain.
When asked whether blockchain can be integrated with Twitter in some way, CZ said that they now have at least one crypto investor. It was previously reported that on October 26, Bloomberg reported that CZ, the chief executive of Binance, said at the Future Investment Initiative Conference on Tuesday that he would honor his commitment and provide financial support for Musk’s plan to acquire Twitter with $44 billion.
Binance said that it would invest 500 million dollars in support of Musk’s acquisition of Twitter, which is part of its strategy to bring social media and news websites into the Web3 world in May.
When asked whether he would abide by his financial commitment to Musk.
CZ said, I think so.
Sonar將“Sonar Platform”品牌更名為“Sonar Studio”並推出v 0.3版本
基於Solana的追跡工具Sonar宣佈將“Sonar Platform”品牌更名為“Sonar Studio”並推出Sonar Studio v 0.3版本，主要包括三個部分：
1、重新設計和優化Sonar Studio；
2、新增Sonar Academy；
3、推出和集成Sonar Blockchain API。
品牌更名標誌其產品開發將聚焦在更大生態系統中，據悉Sonar Studio還將新增支持三個區塊鏈：Avalanche、Fantom和Cronos，同時還將遷移到專有Sonar區塊鏈索引應用程序介面。
Solana生態隱私項目Light Protocol完成450萬美元種子輪融資，Polychain Capital領投
Solana生態隱私項目Light Protocol完成450萬美元種子輪融資，Polychain Capital領投，Solana Ventures、Hypersphere、dao5、Asymmetric、Balaji Srinivasan、Algod、The Crypto Dog等參投。 據悉，Light Protocol將很快推出Light V3，並宣稱該版本將在Solana上實現超高效的隱私和通用ZK。
Aptos社區用戶：完成激勵測試網申請和鑄造“APTOS:ZERO testnet NFT”分別可申領約300、150枚APT
10月19日消息，Aptos社區用戶表示，在參與的測試網激勵活動中，完成了APTOS激勵測試網申請的用戶約可申領300枚APT Token空投、鑄造“APTOS:ZERO testnet NFT”的用戶約可申領150枚APT Token空投。 此外，Aptos基金會為社區成員提供了一次性小額APT Token存款，幫助用戶申領空投。
Aptos與Sui公鏈的區別
從白皮書來看，兩者的風格還是不太一樣，Aptos的明顯更通俗易懂，Sui則是學術範兒更濃，但兩者的實際區別其實沒那麼大，畢竟都是Facebook系，都用了Move，也都是主打高性能平行計算公鏈。
區別可能體現在以下幾個方面：
資本層面- Aptos上面說到的頂流資本全部上車，Sui則只有部分頂流在，但估值都是20億，基本沒差。
團隊層面- Aptos基本上只有一個創始人是Libra原團隊的，Sui那邊有5,6個都是Libra的，更有“原班人馬”既視感。
生態層面-都還沒上主網，但是Aptos確實遙遙領先，100多個生態項目VS Sui這邊十幾二十個，Aptos完勝。
科技差异-這個確實還是有差別，稍微詳細說說。
科技上的小的差別：
Aptos有個金鑰輪換和恢復科技，相對於現在的錢包更加友好，再就是Gas費也不一定非要用Aptos，支持多幣種Gas。
Sui則是有一個投票Gas的機制，保證在擁堵的時候Gas費用也相對平穩，並且用戶除了支付兌換費用之外，還需要支付一個存儲費用，以應對全節點狀態爆炸的問題。
科技上的大的差別，主要就是關於平行計算和TPS的。
Aptos的核心技術叫做Block STM -它有那麼點ETH的OP Rollup即視感，只不過他是先樂觀的讓並行的多個線程獨立完成對共亯資料庫的修改，完全忽略可能會有其它的線程存在，如果不涉及衝突，則可以輕鬆的處理超大量的記憶體修改； 如果涉及衝突，則會對單個兌換進行回滾，並待衝突兌換更新完畢後再執行。
實驗室環境下，Block STM在32線程下實現了相對於EVM這種線性執行低競爭（衝突）16倍，高競爭（衝突）8倍的性能測試結果。
Sui的核心技術是圍繞著他的最小存儲單元- Object來設計的，在Sui這邊沒有帳戶這個東西，都是Object（對象，或者說資產），大體上有不可變資產（類似合約），單個資產（只能由其特定所有者修改），共亯資產（可以由多個所有者修改）。
涉及單個資產的簡單兌換完全不走共識，用戶端直接秒確認，共亯資產的兌換才會調用共識，且共識分為兩種- Tusk（負責兌換排序）和Narwhal（記憶體池協定），兩者搭配起來速度更快，效率更高。
小結
總之實現高性能的管道不一樣，但數據都差不多，都是實驗室10幾萬的TPS，就是不知道等到真的主網上線，上了真實環境，這大十幾萬的TPS還能剩下多少。