News linked to both this project and an event.
Odaily News, according to Bitcoin News monitoring, new research released by @PraveenPerera shows that the Coldcard attacker appears to have first identified vulnerable addresses, then sorted them by BTC balance, and began transferring funds in batches starting from the addresses with the highest holdings. The actual transfer software used was relatively crude. One address had 225 spendable UTXOs, and the attacker happened to extract the most recent 200, leaving the earliest 25, including one UTXO worth 0.16 BTC. This is fully consistent with the 200-record limit that a blockchain API investigated by the researchers returns by default, suggesting the attacker may have failed to load the next page of data. The software even spent a 294-satoshi UTXO, reportedly increasing transaction fees by approximately 2,040 satoshis, with the spending amount clearly exceeding the UTXO's own value. Based on this, the study's author believes the tool's builder may have a stronger understanding of account balance systems than of Bitcoin's UTXO model. Although the attacker appears to have obtained victims' full seeds, at least 75 BTC remain in other addresses derived from the same seeds. The biggest mystery at present is that 132.95 BTC still remain across the 153 compromised addresses, and researchers have been unable to reproduce the seeds behind these addresses, so they cannot rule out the possibility that the attacker obtained undisclosed private device data or candidate data.
Odaily News: Cryptocurrency market maker Wintermute plans to invest approximately $1 billion over the next five years in AI infrastructure and high-frequency trading systems, while expanding into equities, commodities, foreign exchange, and prediction markets. The company aims to increase non-crypto revenue to more than 50% of total revenue by the end of 2027. Wintermute founder and CEO Evgeny Gaevoy said the company plans to fund the investment with retained earnings. Wintermute's average daily trading volume this year is around $10 billion, down from approximately $15 billion last year; non-crypto businesses currently account for about 10% of revenue. The investment projects will cover computing power, storage, network, and data center infrastructure, supporting quantitative strategies that rely on large-scale datasets and models requiring continuous training and retraining. Wintermute has already expanded into exchange-traded funds, real-world asset perpetual futures, and prediction markets. Wintermute's U.S. affiliate recently completed its broker-dealer registration, allowing it to trade equities and stock options for its own account and serve as an authorized participant for exchange-traded products. The registration provides a pathway for the company to enter regulated securities markets. (Bitcoin.com News)
Odaily News: Bitcoin fell to $62,912 on Thursday before briefly recovering above $63,000, with its market cap dropping to $1.26 trillion, still down 0.5% on the day. The total amount of liquidations in the crypto market reached $227 million, with long liquidations at $122 million and short liquidations at approximately $105 million. Bitcoin long liquidations amounted to nearly $34 million, an increase of over $13 million from the previous day. AMINA Research noted in its macro analysis that geopolitical risks in the Strait of Hormuz have driven phased increases in energy prices, raising inflation risks and potentially delaying the Fed's rate cuts until late 2026. At the July 29 meeting, three regional Fed presidents supported a 25-basis-point rate hike. (Bitcoin.com News)
Odaily News: Cryptocurrency exchange BitMEX has announced that it will fully shut down its platform at 4:00 (UTC) on September 23, 2026. BitMEX CEO Peter Wilkinson stated that the exchange has been operating for over 11 years and has never lost customer funds due to hacker attacks during that period. Peter Wilkinson noted that BitMEX failed to keep pace with its competitors, having long focused on derivatives business while failing to offer spot trading, yield products, custody, and stablecoin trading services in a timely manner. The exchange also entered the USDT market relatively late, in 2021. He stated that BitMEX once supported its founding team in pioneering perpetual swaps, a product that has since become one of the highest-trading-volume financial instruments in the crypto industry and is now widely used for leveraged cryptocurrency trading. (Bitcoin.com News)
Decentralized finance platform Ether.fi announced that its self-custody app has added trading for tokenized stocks, metals, and crypto assets, along with the ability to borrow against multiple holdings as collateral. Users can lend assets or borrow against a portfolio through the integrated Aave market on Optimism, allowing them to transfer or spend borrowed funds without selling their positions. Ether.fi stated that its fiat accounts support global deposits and withdrawals across more than 30 currencies and payment methods. However, tokenized stock and metal trading is not available to users in the United States and certain other markets. Fiat accounts are only open to users who have completed payment card identity verification, and deposit and withdrawal speeds may vary. Ether.fi will also introduce automatic ETHFI buybacks and offer 3% cashback on card spending. Ether.fi founder and CEO Mike Silagadze said that initial support will cover Ethereum, Bitcoin, Hyperliquid, ETHFI, and select tokenized stocks and gold, with additional collateral assets to be added later. (Decrypt)
Odaily News: Bitcoin News posted on X platform that, after a logistics provider data breach exposed the personal information of 13,689 customers, Trezor stated it is prioritizing the launch of an "anonymous delivery" option. Users can place orders using a nickname or tag ID, have devices delivered to automated parcel lockers, and receive them in unbranded packaging, with purchase information not linked to home addresses or real identities. Trezor plans to roll out this option in the EU in September and in the US by the end of the year.
Odaily Planet Daily: Crypto asset trading platform Bullish has announced its financial results for Q2 2026. The company stated that as global securities markets gradually migrate to public blockchains, Bullish is planning to build a comprehensive issuer-supported tokenized securities service system covering issuance, listing, trading, and tracking.Bullish CEO Tom Farley stated that the global securities market, valued at nearly $300 trillion, is transitioning to public blockchains, and Bullish aims to work with issuers to drive this process. Upon completion of the proposed acquisition of Equiniti, the company will form an integrated platform covering tokenized securities issuance, listing, trading, and tracking.Financial data shows that Bullish's Q2 digital asset sales reached $32.6 billion, down from $58.6 billion in the same period last year; the net loss was $280 million, compared to a net profit of $108.3 million in the same period last year, corresponding to a diluted loss per share of $1.78.However, the company's core business performance improved. Q2 adjusted revenue (non-IFRS) reached $92.6 million, up 62% year-over-year from $57 million in the same period last year; among which subscription, services, and other revenue hit a record $62.7 million. Adjusted trading revenue was $29.9 million, up 24% year-over-year; adjusted EBITDA was $29.5 million, compared to $8.1 million in the same period last year; adjusted net profit was $14.3 million, compared to a loss of $6 million in the same period last year.In terms of business progress, Bullish stated that the acquisition of UK fintech company Equiniti is progressing and is expected to be completed in early 2027, subject to customary conditions including regulatory approvals. Additionally, Bullish's CoinDesk indices continue to gain institutional adoption. Morgan Stanley has launched Bitcoin, Ethereum, and Solana-related trading products based on CoinDesk benchmark indices, attracting over $400 million in inflows during Q2.On the regulatory front, Bullish has received approval from the Gibraltar Financial Services Commission (GFSC) to provide secondary trading services for tokenized securities, becoming one of the first regulated platforms to offer issuer-supported tokenized securities trading.The company has also raised and refined its full-year 2026 guidance, projecting subscription, services, and other revenue (non-IFRS) of $225 million to $245 million, adjusted operating expenses of $225 million to $230 million, and financing costs of $52 million to $60 million. (Globenewswire)
Odaily News: Bitcoin News posted on X platform that UK-listed Bitcoin reserve company B HODL has signed a letter of intent with ZEUS to deploy its Bitcoin as Lightning Network liquidity, aiming to earn routing fees and enhance ZEUS infrastructure. The two parties have opened the first Lightning Network channel with 1 BTC, and plan to evaluate performance after 3 months, with the possibility of expanding deployment scale. B HODL CEO Freddie New stated that this strategy aims to increase the company's Bitcoin holdings while strengthening Bitcoin payment infrastructure.
Odaily News: U.S. financial services firm Charles Schwab began rolling out Bitcoin and Ethereum spot trading to retail clients in batches on May 13, 2026, with a transaction fee rate of 75 basis points per trade. The company disclosed client assets of $13.1 trillion and 39.8 million brokerage accounts, with Paxos handling execution and sub-custody. During the July earnings call, Charles Schwab stated that related business progress is on track, launched a crypto asset transfer pilot, and has taken an equity stake in Paxos. Initially, only Bitcoin and Ethereum are supported, with no deposits or withdrawals available, and no SIPC protection, except in New York State and Louisiana. Charles Schwab clients already hold approximately $25 billion in crypto ETPs. Morgan Stanley's E*Trade launched Bitcoin, Ethereum, and Solana trading on July 16 via Zerohash, with a fee rate of 50 basis points; Fidelity's fee rate is 1%, while Coinbase's implied fee rate for consumer trades is approximately 1.75%. (Forbes Digital Assets)
cirBTC was officially launched on Ethereum on June 8. Data from its Ethereum contract shows a maximum total supply of approximately 40.02 tokens, with 11 holder addresses in total. Eligible institutional participants can mint and redeem cirBTC through Circle Mint. Currently, Ethereum is the only network where it has been launched, with future support planned for Circle's own blockchain Arc and additional networks. cirBTC is issued by Circle International Bermuda Limited, with the underlying Bitcoin held in custody by Circle National Trust and segregated from Circle's own assets. Reserve data from August 11 shows that cirBTC supply stands at 40.02159077 tokens, with 42.5070808 BTC held in reserves. Circle has publicly disclosed the reserve addresses and balances, and employs Chainlink's Proof of Reserve mechanism to publish verified reserve data on-chain. By comparison, WBTC has a circulating supply of approximately 116,100 tokens with a market cap of about $7.362 billion, while cbBTC has a circulating supply of approximately 97,200 tokens with a market cap of about $6.162 billion. cirBTC has not yet established a trackable market price or market capitalization.
Odaily News According to official announcements, Gate will list 9 USD1 perpetual contracts at 14:00 (UTC+8) on August 13, covering assets such as BTC, ETH, SOL, XAU, SPCX, SNDK, MU, SK HYNIX, and XAG. Meanwhile, Gate will launch a limited-time promotional fee discount for USD1 contract trading starting from 14:00 (UTC+8) on August 13. During the campaign period, users from VIP 0 to VIP 16 trading any USD1 perpetual contract will enjoy zero taker fees for maker orders and a 75% discount on taker fees.In addition, Gate will launch the USD1 Contract Pioneer Challenge from 15:00 on August 13 to 15:00 on August 20 (UTC+8). Users who participate in trading designated USD1 contract pairs and complete a cumulative trading volume of 1,000 USD1 for the first time can claim a 20 USD1 contract position experience voucher; those who check in for 7 consecutive days of trading can share a 50,000 USD1 contract position experience voucher prize pool; and the top 100 users by cumulative trading volume can also share a 50,000 USD1 cash reward. The three reward tiers—first trade, daily check-ins, and leaderboard ranking—can be stacked, with a total prize pool of 140,000 USD1 equivalent.
According to The Defiant, Boltz announced that its original founders have all exited, and an anonymous team of "senior Bitcoin figures" will take over the suspended Bitcoin Swap service. The new team will provide funding and engineering support to fix vulnerabilities and push for the service to resume as soon as possible.
Cryptocurrency exchange Coinbase will open access to over 170 derivatives contracts for eligible UK professional investors, covering cryptocurrencies, commodities, equities, and foreign exchange. Perpetual contracts support up to 50x leverage, with services rolling out gradually over the coming weeks to months. The product lineup includes futures, perpetual contracts, and cryptocurrency options. Perpetual contracts have no expiration date and support long, short, and neutral strategies; term futures offer up to 20x leverage with fixed settlement dates. Coinbase previously obtained UK investment services authorization in July, with the related derivatives business operating under CB Payments Ltd.'s investment services license. The initial phase is limited to eligible UK professional investors, and the UK Financial Conduct Authority (FCA) will impose requirements on financial soundness, capital, stress testing, and market integrity. (Bitcoin.com News)
Odaily News: The specification for Bitcoin's proposed soft fork BIP-54 (Consensus Cleanup) was completed in May 2026, aiming to fix four consensus rule boundary issues without adding new Bitcoin features. On August 10, Wang Chun, co-founder of digital asset mining pool F2pool, stated that he does not support BIP-54. He said that if the proposal obtains the required majority through the standard BIP-9 process, F2pool will upgrade its mining nodes, but will not issue a signal of support ahead of time. BIP-54 has been tested in Bitcoin Inquisition, a Signet-based testing environment. Mining pools MARA and ViaBTC have voluntarily produced compatible coinbase transactions; the official activation parameters have not yet been determined, and the mainnet vote has not been completed. Previously, BIP-110, which attempted to restrict certain non-financial data in Bitcoin transactions, failed to gain sufficient miner support and stalled around block height 961,635; BIP-54 does not involve restricting general script functionality. (Bitcoin.com News)
Odaily News: After a firmware vulnerability in Coldcard hardware wallets was exploited, approximately 2,100 Bitcoin were stolen, with losses nearing $130 million. On-chain data shows that in the days surrounding the incident, wallets held by long-term holders transferred out approximately 233,000 Bitcoin, valued at around $15 billion. Casa CEO Nick Neuman stated that some of the transferred funds came from Coldcard users migrating to multi-signature wallets, with Ledger and Trezor users also taking similar measures after the event. During the same period, approximately 22,000 Bitcoin were transferred into exchanges. Coinkite has advised users who generated seed phrases using firmware versions 4.0.1 through 4.1.9 to treat their wallets as compromised and immediately migrate to new seed phrases. These versions cover the period from March 2021 to July 2026. (Decrypt)
crypto lending firm Figure Lending LLC offers cryptocurrency-backed loans, allowing borrowers to use Bitcoin, Ethereum, or Solana as collateral to access cash of up to 75% of the collateral's value while retaining ownership of their tokens. Such loans generally do not constitute a sale and typically do not trigger a capital gains event. Figure Lending LLC stated that borrowers should compare maximum loan-to-value ratios, fixed or variable interest rates, regulatory licensing, and liquidation terms. The firm offers fixed-rate loans with a 12-month term, a maximum annual percentage rate of 12.62%, and supports same-day funding without requiring a credit score, as approval is based on the collateral. Figure provides an optional liquidation protection feature, available in select states, which may defer liquidation during the loan term due to price declines; however, liquidation may still occur if the loan becomes delinquent. This feature does not apply to non-payment, default, or violation of loan terms, and declines in crypto asset prices may still trigger margin calls. (Decrypt)
Odaily News – Bitcoin miner MARA Holdings disclosed in its latest quarterly SEC filing that it has pledged 18,750 BTC as collateral for two Bitcoin-backed loans, totaling $750 million in principal.Among these, financing provided by Coinbase Credit includes a refinancing of the original $150 million credit facility plus an additional $300 million in new funds; Two Prime Lending separately provided a $300 million loan. Both loans have been fully drawn, with a combined financing cost of approximately 7.56%, primarily maturing in August 2028.The pledged 18,750 BTC were valued at approximately $1.2 billion at the time of the transaction. If a decline in Bitcoin's price pushes the collateral ratio below the agreed level, MARA could face margin call requirements; otherwise, the related BTC may be subject to liquidation risk.The new funds will mainly be used for general corporate purposes and to support MARA's acquisition of Long Ridge Energy & Power. The transaction has an enterprise value of approximately $1.5 billion. Long Ridge owns a natural gas power plant in Ohio, USA, with an expected installed capacity of 505 MW, along with over 1,600 acres of industrial land. MARA plans to further develop the site into a base for Bitcoin mining, AI, and high-performance computing infrastructure. (Crowdfund Insider)
据 Cointelegraph 报道，比特币政策研究所（BPI）联合 Anchorage Digital、BitGo、Bitwise、Blockstream、Kraken、Ledger、MARA、Trezor 等多家加密机构，发布公开信敦促各大前沿 AI 实验室为比特币及开源软件开发者建立或扩展可信访问计划。 信中指出，Bitcoin Core 等开源维护者目前缺乏对 AI 实验室网络安全程序的访问渠道，被迫依赖能力较弱的开源模型，而比特币网络当前保护着逾 1 万亿美元资产，任何开源基础设施漏洞均可能危及用户毕生积蓄。BPI 同时披露，已收到多份报告显示包括潜在境外势力在内的复杂攻击者正借助先进 AI 能力持续发动攻击。
Odaily News, according to on-chain analyst Ai Yi's monitoring, a whale added 1,010 BTC to their position for the third time this morning, opening a 40x leveraged short on BTC. The short position has increased to 1,792.56 BTC, worth $114 million, with the average entry price updated to $63,999. Currently, the position shows an unrealized profit of $335,000. This remains the largest BTC position on Hyperliquid.
Odaily News: Kostas Chalkias, co-founder and chief cryptographer of Mysten Labs, the development company behind the Sui blockchain, stated that he has leased a dedicated factory at a secret location and plans to scale up production of quantum-safe hardware wallet cards for Sui. The project aims to keep the cost of a single quantum card key under $10, with NFC quantum signing expected to take 1 to 2 seconds. Chalkias noted that the project is being advanced in his personal time outside of work and may include funding to provide cards for users who cannot afford them. The initiative is partly driven by a recent incident involving Coldcard hardware wallets, though the vulnerability was not a quantum attack. Coldcard manufacturer Coinkite disclosed that a firmware vulnerability in Coldcard, traceable to a 2021 update, bypassed the hardware random number chip and generated keys using a predictable software process linked to device serial numbers. Attackers have been moving funds since July 30, with losses climbing to approximately 2,055 BTC, affecting over 7,700 addresses and nearing a value of $130 million. At the protocol level, Sui plans to integrate two quantum-resistant signature schemes approved by the U.S. National Institute of Standards and Technology (NIST), designed for everyday accounts and high-value Move vaults, respectively. Existing accounts can be rotated to quantum-safe keys based on their original recovery phrases, without needing to migrate to new wallets. (Bitcoin.com News)