sd

According to Coinglass data, on July 30 at 21:16, 200 million USDT was detected being transferred from an unknown wallet to Binance.

According to Coinglass data, on July 30 at 20:44, 500 million USDT was monitored being transferred from Binance to an unknown wallet.

According to Gate market data, BTC/USDT is currently priced at $65019.7, with a 24-hour increase of 0.83%.

According to Whale Alert monitoring, 1,249 bitcoins were transferred from Binance to an unknown wallet, worth approximately $80,978,425.

According to official news, Websea has completed a major upgrade of the contract insurance airdrop rules on July 30, 2026. After the upgrade, the insurance α pool will airdrop a fixed amount of 1 USDT for new nodes each period, and the insurance β pool will airdrop a fixed amount of 0.7 USDT for new nodes each period, with a maximum of 100 airdrops for both pools, and the total amount is fixed and transparent.Websea's contract insurance aims to provide an additional risk buffer for every opening position, helping users reduce risk concerns amid fluctuations in the derivatives market. This upgrade focuses on simplifying the rules and enhancing transparency, allowing users to calculate the amount for each period, the number of airdrops, and the total cumulative amount in advance, without facing fluctuating variables.

Recently, South Korean stock leader SK Hynix has experienced a continuous decline, triggering an increase in the trading activity of related stock derivatives. According to the RootData Pro data panel, in mainstream stock derivatives exchanges:The SKHYNIX contract has generally dropped about 7% in 24 hours, with Lighter and HTX experiencing relatively smaller declines. From the perspective of open interest (OI), Hyperliquid leads with $571 million, followed by Binance with $501 million, and OKX in third place with $82.14 million; in terms of trading volume, Binance has the highest 24-hour transaction amount at $4.15 billion, followed by Hyperliquid at $1.51 billion and OKX at $1.19 billion.The SKHY contract has mostly dropped about 4%-5% across platforms in 24 hours. From the OI perspective, Binance leads with $115 million, followed by Hyperliquid with $110 million, Bitget with $20.22 million, and OKX with $17.41 million; in terms of trading volume, Binance has the highest 24-hour transaction amount at $1.61 billion, followed by XT.com at $482 million, OKX at $387 million, and Hyperliquid at $310 million.From the perspective of price spread, the spread for SKHYNIX on Binance, Bitget, and Bybit is about 0.0032%, Hyperliquid is 0.0054%, and OKX is 0.0076%; the spread for SKHY on Binance, OKX, Hyperliquid, Bitget, Bybit, and Gate is about 0.0081%, indicating high price synchronization. In terms of funding rates, the SKHYNIX contracts on Lighter, OKX, and Hyperliquid have relatively high funding rates, indicating an increase in long position costs.It is reported that SK Hynix announced its Q2 2026 financial report on July 29, with revenue of 79.32 trillion won, operating profit of 60.54 trillion won, and net profit of 93.92 trillion won, all setting quarterly records. However, the performance did not fully meet the market's high expectations, and SK Hynix's stock price once plummeted over 19.3% during the session, setting a record for the largest single-day decline in history. Overall, the funding for SK Hynix (SKHYNIX/SKHY) contracts is mainly concentrated on Hyperliquid and Binance.

According to Coinglass data, if BTC breaks through $67,257, the cumulative short liquidation intensity on major CEXs will reach $1.374 billion. Conversely, if BTC falls below $61,428, the cumulative long liquidation intensity on major CEXs will reach $1.35 billion.

According to Whale Alert, USDC Treasury, a subsidiary of USDC issuer Circle, has minted 250 million USDC on the Solana blockchain.

According to monitoring by Catcher Predict, in the "Bitcoin July Price Prediction" event on the prediction market Polymarket, the probability of the "Yes" option in the sub-market "62,500 USD" has experienced a sharp fluctuation, dropping from 28.25% an hour ago to the current 11.85% (a fluctuation of 16.4%). Please note the impact of related breaking news.

Samsung SDS stated in its earnings call that its strategic investment in the South Korean cryptocurrency exchange Dunamu is a "strategic layout for entering the digital asset infrastructure business." Both parties are discussing cooperation on stablecoin infrastructure, next-generation AI payments, and virtual asset financial system integration (SI). Samsung SDS President Lee Joon-hee mentioned that they will combine Dunamu's blockchain operation experience with Samsung SDS's capabilities in IT services, AI, cloud computing, and security to strengthen the digital financial infrastructure business.The earnings report disclosed on the same day showed that Samsung SDS's revenue for the second quarter was 3.7178 trillion won (approximately 2.6 billion USD), a year-on-year increase of 5.9%; operating profit was 231.8 billion won (approximately 160 million USD), a year-on-year increase of 0.7%. Among them, the cloud computing business revenue was 779.4 billion won, a year-on-year increase of 17%, with external cloud computing business revenue surging 75% year-on-year. The company plans to expand its AI infrastructure from the current 110MW to 230MW by 2029, and further expand to over 800MW by 2031. Samsung SDS previously announced an investment of approximately 20 billion won in Dunamu in May 2024.

According to Coinglass data, in the past 24 hours, the total liquidation across the network was $276 million, with long positions liquidated at $188 million and short positions liquidated at $87.604 million. Among them, Bitcoin long positions were liquidated at $27.7794 million, Bitcoin short positions at $20.2002 million, Ethereum long positions at $33.7688 million, and Ethereum short positions at $21.9318 million.In addition, in the last 24 hours, a total of 88,310 people were liquidated globally, with the largest single liquidation occurring on Binance - BTCUSDT worth $2.9392 million.

According to Coinglass data, Binance had a net inflow of 32,837,200 USDT in the past hour.

The PPP prediction market tool monitoring shows that in the Polymarket prediction event "Will BTC fall to $45,000 within 26 years," a new account (0x42d150e0171590b28332a61b3f4cfca0a34cdab6) purchased $90,000 worth of BTC not falling to $45,000 within 26 years, with an opening price of 73¢.This event will be settled between November 24, 2025, 14:00 and December 31, 2026, 23:59 (Eastern Time), based on the lowest price of the 1-minute K-line for the Binance BTC/USDT trading pair. If during the specified time frame, the final Low price of any 1-minute K-line for Binance BTC/USDT is less than or equal to the price specified in the title, the event will be immediately settled as "Yes"; otherwise, it will be settled as "No." The settlement data only refers to the 1-minute K-line Low price on the Binance BTC/USDT trading pair page, and prices from other exchanges, other trading pairs, or spot market prices are not included.

OKX will launch GRVT/USDT (Grvt) spot trading on July 30 at 21:00. Users can start depositing at 11:00 on the same day, and the collective bidding will take place from 20:00 to 21:00, with withdrawal time set for 23:00.

According to Lookonchain monitoring, the Lazarus Group hackers transferred 121.5 BTC ($7.74 million) one hour ago.

According to official news, Japanese gaming giant Gumi, through its subsidiary gC Labs, will launch the "SBI Crypto Fund I" cryptocurrency investment fund in collaboration with SBI Financial Services on August 1. The fund has a scale of approximately 3 billion yen (about 18.3 million USD), with a duration of three years, adopting a private placement structure, and several institutions including Daiwa Securities Group are participating in the investment.The fund will primarily invest in Bitcoin and mainstream altcoins, utilizing a combination of staking, rebalancing, and hedging strategies. The fund aims to serve as a bridge between the cryptocurrency asset market and Japanese enterprises, accumulating performance for the future development of financial products such as cryptocurrency ETFs. Currently, Japan has not yet approved cryptocurrency ETFs, and the launch of this fund is seen as an attempt to integrate traditional finance with digital assets.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $4.798 billion, with long positions at $2.358 billion, accounting for 49.15% of the total holdings, and short positions at $2.44 billion, accounting for 50.85%. The profit and loss for long positions is -$111 million, while for short positions it is $45.2692 million.Among them, the whale address 0xb83d..36 has shorted ETH with a 5x leverage at a price of $1869.42, currently showing an unrealized profit and loss of -$2.7469 million.

Castle Labs released a report stating that since the beginning of the year, crypto protocols have generated approximately $7.42 billion in revenue, but most token prices have failed to reflect the fundamentals of the protocols. The report analyzes six protocols, including Aave, Hyperliquid, PumpFun, and Uniswap, finding that they collectively generated about $726 million in revenue in the first half of 2026. However, after accounting for token issuance, unlocks, and incentives, the net value inflow for token holders turned negative for some projects.The report points out that Hyperliquid has burned over 47 million HYPE tokens, and PUMP has completed over $315 million in buybacks, yet the token is still down about 60% from its issuance price. Protocol revenue does not necessarily translate into token value, and investors should also pay attention to factors such as value return mechanisms, token unlock pressure, and equity structure.

UPBIT will launch trading for Global Dollar (USDG) on July 30 at 02:00, supporting KRW, BTC, and USDT markets. Users can make deposits within 2 hours after the announcement is released. Please pay attention to subsequent announcements for specific trading support times.

According to the official report from Ostium, the core of this attack lies in the intrusion of the off-chain price reporting system's permissions, unrelated to smart contract vulnerabilities. After gaining off-chain authorization, the attacker submitted forged prices (5,000 USD and 60,000 USD) to the BTC-USD market using the legally registered forwarding paths of the protocol, completing an atomic open-close arbitrage cycle within the same transaction, and starting with a rolling scale of 100 USDC. Through 8 transactions, they extracted 23.75 million USDC from the OLP treasury within 5 minutes, until the treasury's circuit breaker mechanism was triggered.The root cause is the lack of a multi-party approval mechanism at the same level as on-chain multi-signature in the off-chain infrastructure, creating a single point of permission vulnerability. The stolen funds have been converted to ETH and mixed through Tornado Cash, and tracking efforts are still ongoing.