Michael Saylor has released Bitcoin Tracker information, hinting at a potential additional BTC acquisition as part of his strategy.

On July 31, according to EmberCN's monitoring, SharpLink Gaming once again increased its holdings by 11,259 ETH from Galaxy Digital today. The transaction amount is approximately $43.09 million, and the average purchase price is around $3,827. SharpLink transferred an equivalent amount of USDC to Galaxy Digital 10 hours ago and received ETH about 15 minutes ago. SharpLink Gaming has accumulated a total of 449,000 ETH. The current holding market value reaches $1.74 billion. The average acquisition cost is around $3,011, with an unrealized gain of approximately $386 million.

On July 31st, Musk tweeted that the hailing service within the Tesla Robotaxi app had officially been launched in the San Francisco Bay Area. Apart from Austin, it now encompasses a broad area ranging from the north of the Golden Gate Bridge to the south of San Jose.

On July 31st, based on market data, the intraday increase of spot gold has widened to 1.00%, and it is now trading at $3307.74 per ounce.

July 31st. According to official channels, Binance will upgrade its wallet network servers on July 31, 2025, at 16:00 (UTC+8). In order to support this upgrade, Binance will halt all network deposit and withdrawal services on July 31, 2025, at 16:00 (UTC+8). The upgrade is anticipated to last for 15 minutes. During the wallet upgrade period, users can continue to trade tokens normally. Once the wallet upgrade is completed and the network becomes stable, deposit and withdrawal services for the affected tokens will resume without any additional notifications.

On July 31st, as per TheBlock's report, xTAO, a listed company specializing in Bittensor, announced the holding of 41,538 TAO tokens, with a value of approximately $16 million, thereby becoming the largest holder among publicly listed companies. xTAO was officially listed on the TSX Venture Exchange (TSXV) in Toronto, Canada on July 23rd, under the stock code XTAO.U. Simultaneously with the listing, xTAO also completed a $22.8 million private placement financing round, with investors including several digital asset venture capital firms like Digital Currency Group (DCG), Animoca Brands, Arca, Borderless Capital, and FalconX.

On July 31st, as per the report by Decrypt, the South Korean blockchain company DaWinKS has formed a partnership with the Kaia DLT Foundation to launch a stablecoin ATM that supports the cash redemption of USDT. This ATM is capable of facilitating cash withdrawals of USDT issued on the Kaia chain and is currently accessible at various tourist and retail venues. It can only be used by users holding foreign passports and supports the exchange of 85 fiat currencies or the recharging of local transportation cards. The project is operating under South Korea's "regulatory sandbox" framework and is currently not available to local residents.