According to ChainCatcher's message, data from Coinbase's latest shareholder letter for the third quarter of 2024 shows:Total trading volume was $18.5 billion, a decrease of 18% from Q2 (down from $22.6 billion to $18.5 billion);Institutional investor trading volume was $15.1 billion, accounting for 81.6% of total trading volume, continuing to dominate;Retail investor trading volume was $3.4 billion, accounting for 18.4%.From the perspective of cryptocurrency trading structure:Bitcoin's trading share rose to 37%, an increase of 2 percentage points;Ethereum remained at 15%;USDT trading share rebounded from 10% to 15%;Other cryptocurrencies accounted for 33%.Additionally, Solana's share of trading revenue has reached 11%, indicating its growing importance as an emerging public chain. Although overall trading volume has decreased quarter-over-quarter, the increase in Bitcoin's trading share reflects that, following the approval of ETFs, Bitcoin remains the primary cryptocurrency favored by institutional investors.

ChainCatcher news, South Korean lawmaker Min Byoung-dug plans to criticize AVAIL as the second "Hamburger Coin" that raises questions during the parliamentary audit. Note: Hamburger Coin is a virtual asset issued overseas and traded domestically in South Korea, while the local one is Kimchi Coin.The lawmaker has requested data on abnormal trading of AVAIL on Bithumb and is investigating its sudden surge upon listing, potential price manipulation, and the effectiveness of customer protection measures at the exchange.The Financial Supervisory Service, which is investigating this incident, declined to comment and stated: "Mentioning specific tokens or the progress of the investigation may affect market prices, so the principle is that the case is handled and disclosed thoroughly."

ChainCatcher news, according to Bloomberg, FTX bankruptcy advisors have been providing information about customer accounts and their transactions related to FTX to federal law enforcement agencies across the United States.According to records from consulting firm Alvarez & Marsal, in recent months, FTX has collected customer data based on subpoenas from at least five FBI field offices. The tasks include extracting information on specific customer transactions, investigating accounts, and filtering cloud computing data.

ChainCatcher news, according to Blockworks, Terraform Labs has submitted a motion requesting that the market maker Citadel Securities provide certain data based on a third-party subpoena, arguing that this is crucial for its defense in the lawsuit filed by the U.S. Securities and Exchange Commission (SEC) against the company and its former CEO Do Kwon.The motion states that Terraform Labs issued subpoenas to Citadel Securities and Citadel Enterprise Americas for trading data related to the depegging in May 2022. Terraform points out that public evidence indicates that Ken Griffin, the head of Citadel entities, intended to short UST during or around the time of the depegging in May 2022.