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On March 26th, Bitcoin mining company MARA announced the repurchase of $1 billion in convertible senior notes. The repurchases of the 2030 and 2031 notes are expected to be completed on March 30, 2026, and March 31, 2026, respectively, subject to the satisfaction of customary closing conditions. The note repurchase transactions are anticipated to generate approximately $88.1 million in value for the company through cash savings. The company also announced today that it sold 15,133 bitcoins between March 4, 2026, and March 25, 2026, for a total transaction price of approximately $1.1 billion. The proceeds from the bitcoin sales are expected to be used for the note repurchase transactions, with the remaining funds allocated for general corporate purposes.

[Bitcoin Miner MARA Sells 15,133 BTC]On March 26th, Bitcoin mining company MARA announced the repurchase of $1 billion in convertible senior notes. The repurchases of the 2030 and 2031 notes are expected to be completed on March 30, 2026, and March 31, 2026, respectively, subject to the satisfaction of customary closing conditions. The note repurchase transactions are anticipated to generate approximately $88.1 million in value for the company through cash savings. The company also announced today that it sold 15,133 bitcoins between March 4, 2026, and March 25, 2026, for a total transaction price of approximately $1.1 billion. The proceeds from the bitcoin sales are expected to be used for the note repurchase transactions, with the remaining funds allocated for general corporate purposes.

Bitcoin Miner MARA Sells 15,133 BTC

According to market sources: Brazil enacted Law No. 15358 on March 25, 2026, which allows for the temporary use of seized crypto assets to fund public security initiatives, even before the final conviction of associated criminal gang members. This funding will cover the procurement of police equipment, intelligence operations, and law enforcement training. The law expands the authority of judicial bodies to freeze cryptocurrency exchanges and wallets, establishes penalties for the use of privacy tools in criminal activities, and strengthens efforts to trace and recover cross-border crypto assets.

[Brazil Enacts Law to Fund Public Security with Confiscated Crypto Assets]According to market sources: Brazil enacted Law No. 15358 on March 25, 2026, which allows for the temporary use of seized crypto assets to fund public security initiatives, even before the final conviction of associated criminal gang members. This funding will cover the procurement of police equipment, intelligence operations, and law enforcement training. The law expands the authority of judicial bodies to freeze cryptocurrency exchanges and wallets, establishes penalties for the use of privacy tools in criminal activities, and strengthens efforts to trace and recover cross-border crypto assets.

Brazil Enacts Law to Fund Public Security with Confiscated Crypto Assets

According to a Reuters survey, among 82 economists, 65 (approximately 79%) believe that the Federal Reserve will cut interest rates one to two times this year.

[Reuters Survey: 65 Economists Expect One to Two Rate Cuts by the Fed This Year]According to a Reuters survey, among 82 economists, 65 (approximately 79%) believe that the Federal Reserve will cut interest rates one to two times this year.

Reuters Survey: 65 Economists Expect One to Two Rate Cuts by the Fed This Year

AI startup Reflection, supported by NVIDIA, has raised its funding target to $2.5 billion, with a potential valuation of $25 billion. If achieved, this would become one of the largest financings in the open-source AI sector. The company was founded in 2024 by former Google DeepMind researchers Misha Laskin and Ioannis Antonoglou and is headquartered in New York. It aims to build a freely usable and customizable American open-source AI model system, targeting the creation of a technology network that competes with overseas rivals based on NVIDIA's chip ecosystem. According to insiders, JPMorgan is planning to participate in this round of investment through its 'Safety and Resilience Program,' and existing investor Disruptive is also expected to follow suit.

[NVIDIA-backed Reflection AI Raises Funding Target to $2.5 Billion, Valuation at $25 Billion]AI startup Reflection, supported by NVIDIA, has raised its funding target to $2.5 billion, with a potential valuation of $25 billion. If achieved, this would become one of the largest financings in the open-source AI sector. The company was founded in 2024 by former Google DeepMind researchers Misha Laskin and Ioannis Antonoglou and is headquartered in New York. It aims to build a freely usable and customizable American open-source AI model system, targeting the creation of a technology network that competes with overseas rivals based on NVIDIA's chip ecosystem. According to insiders, JPMorgan is planning to participate in this round of investment through its 'Safety and Resilience Program,' and existing investor Disruptive is also expected to follow suit.

NVIDIA-backed Reflection AI Raises Funding Target to $2.5 Billion, Valuation at $25 Billion

Spot silver has dropped 5.00% today, currently priced at $67.60 per ounce. New York silver futures have plummeted 7.00% today, currently at $67.55 per ounce.

[Spot Silver Drops 5.00% Today, Currently at $67.60/Ounce]Spot silver has dropped 5.00% today, currently priced at $67.60 per ounce. New York silver futures have plummeted 7.00% today, currently at $67.55 per ounce.

Spot Silver Drops 5.00% Today, Currently at $67.60/Ounce

According to monitoring by 1M AI News, Context Hub, an AI programming documentation service launched two weeks ago by DeepLearning.AI founder and Stanford University adjunct professor Wu Enda, has been exposed by security researchers for supply chain attack risks. Context Hub provides API documentation to programming agents via MCP servers, where contributors submit documentation through GitHub pull requests (PRs) and maintainers merge them for agents to read as needed. Mickey Shmueli, the creator of the alternative service lap.sh, released a proof of concept (PoC) attack, pointing out that 'there is no content review at any stage of this pipeline.' Shmueli created two sets of fake documentation targeting Plaid Link and Stripe Checkout, each embedding a forged PyPI package name, and tested them 40 times with three levels of Anthropic models: 1. Haiku wrote the malicious package into requirements.txt every time without showing any warnings in the output. 2. Sonnet issued warnings in 48% (19/40) of the tests but still wrote malicious dependencies in 53% (21/40) of the cases. 3. Opus performed the best, issuing warnings in 75% (30/40) of the tests and not writing malicious dependencies into the code. Attackers only need to submit a PR and have it merged to complete the poisoning, with a low review threshold: out of 97 closed PRs, 58 were merged. Shmueli noted that this is essentially a variant of indirect prompt injection, as AI models cannot reliably distinguish between data and instructions when processing content, and other community documentation services also lack adequate content review. Wu Enda did not respond to requests for comment.

[AI Programming Assistant Vulnerable to Supply Chain Attacks: Wu Enda's Context Hub Exposed]According to monitoring by 1M AI News, Context Hub, an AI programming documentation service launched two weeks ago by DeepLearning.AI founder and Stanford University adjunct professor Wu Enda, has been exposed by security researchers for supply chain attack risks. Context Hub provides API documentation to programming agents via MCP servers, where contributors submit documentation through GitHub pull requests (PRs) and maintainers merge them for agents to read as needed. Mickey Shmueli, the creator of the alternative service lap.sh, released a proof of concept (PoC) attack, pointing out that 'there is no content review at any stage of this pipeline.' Shmueli created two sets of fake documentation targeting Plaid Link and Stripe Checkout, each embedding a forged PyPI package name, and tested them 40 times with three levels of Anthropic models: 1. Haiku wrote the malicious package into requirements.txt every time without showing any warnings in the output. 2. Sonnet issued warnings in 48% (19/40) of the tests but still wrote malicious dependencies in 53% (21/40) of the cases. 3. Opus performed the best, issuing warnings in 75% (30/40) of the tests and not writing malicious dependencies into the code. Attackers only need to submit a PR and have it merged to complete the poisoning, with a low review threshold: out of 97 closed PRs, 58 were merged. Shmueli noted that this is essentially a variant of indirect prompt injection, as AI models cannot reliably distinguish between data and instructions when processing content, and other community documentation services also lack adequate content review. Wu Enda did not respond to requests for comment.

AI Programming Assistant Vulnerable to Supply Chain Attacks: Wu Enda's Context Hub Exposed

On March 26, according to The Wall Street Journal, Fannie Mae, a "super giant" in the U.S. housing mortgage market, will for the first time accept home loans backed by cryptocurrency assets.

[Fannie Mae to Accept Cryptocurrency-Backed Mortgages]On March 26, according to The Wall Street Journal, Fannie Mae, a "super giant" in the U.S. housing mortgage market, will for the first time accept home loans backed by cryptocurrency assets.

Fannie Mae to Accept Cryptocurrency-Backed Mortgages

On March 26, Hong Kong's Secretary for Financial Services and the Treasury, Christopher Hui, stated in response to questions from lawmakers that the People's Bank of China (PBOC) and the Hong Kong Monetary Authority (HKMA) are exploring arrangements and feasibility for upgrading digital currency wallets to increase usage limits, expand application scenarios, and enhance user experience. As the policies and technical details involved require further discussion, specific plans and timelines are yet to be finalized. Hui also disclosed the latest development data on digital renminbi in Hong Kong, noting that the local promotion of digital renminbi has seen significant progress, with a substantial increase in the number of wallet openings and merchant acceptance, marking the official entry of Hong Kong into the fast lane of digital payments.

[Accelerated Development of Digital Renminbi in Hong Kong: PBOC and HKMA Discuss Wallet Upgrade]On March 26, Hong Kong's Secretary for Financial Services and the Treasury, Christopher Hui, stated in response to questions from lawmakers that the People's Bank of China (PBOC) and the Hong Kong Monetary Authority (HKMA) are exploring arrangements and feasibility for upgrading digital currency wallets to increase usage limits, expand application scenarios, and enhance user experience. As the policies and technical details involved require further discussion, specific plans and timelines are yet to be finalized. Hui also disclosed the latest development data on digital renminbi in Hong Kong, noting that the local promotion of digital renminbi has seen significant progress, with a substantial increase in the number of wallet openings and merchant acceptance, marking the official entry of Hong Kong into the fast lane of digital payments.

Accelerated Development of Digital Renminbi in Hong Kong: PBOC and HKMA Discuss Wallet Upgrade

On March 26, Cointelegraph reported that Bitcoin has once again fallen below $70,000, with multiple on-chain and technical indicators suggesting that the current bear market is entering its later stage. In terms of on-chain data, Bitcoin's Net Unrealized Profit/Loss (NUPL) has dropped below 0.25, placing it in the 'hope/fear zone.' CryptoQuant analyst The Enigma Trader pointed out that this means approximately 40% of the circulating Bitcoin supply is in a loss state, compounded by the Fear and Greed Index dropping to a level of 15, indicating 'extreme fear,' which 'reflects pain and uncertainty.' He added that if NUPL rises back above 0.25, it would signal an entry into the optimistic zone, a transition that historically often coincides with enhanced price momentum. Glassnode noted that the 7-day moving average of relative unrealized losses has stabilized at 15%, stating, 'Historically, resolving this embedded loss level requires time, further price declines, or a sustained influx of fresh capital within a compressed timeframe.' Additionally, Bitcoin's entity-adjusted realized profit has plummeted from a peak of $3 billion per day in July 2025 to less than $100 million today, a decline of over 96%, which Glassnode describes as 'further evidence of demand exhaustion' and a 'textbook characteristic of the transition to the later stages of a bear market.' In terms of key price levels, Bitcoin has recently been oscillating within a range, with support at $64,000 and resistance at $72,000. Glassnode indicated that Bitcoin is struggling to maintain the 1-week to 1-month cost basis at $70,200, but the accumulation of buy orders at this level is insufficient, 'making the probability of breaking below this level non-negligible until more solid buying support is established.' The main support reference below is Bitcoin's realized price of about $54,000; the upper resistance is at the 1 to 3-month cost basis of $82,200, as well as a short-term holding zone above $84,000. Technical analyst CryptoPatel stated that Bitcoin's recent rise to $76,000 is merely a lower high, with higher time frame structures 'pointing lower,' and that the next truly noteworthy area is below $50,000.

[Analysis: Bitcoin Bear Market Enters Later Stage, $64,000 as Key Support Level]On March 26, Cointelegraph reported that Bitcoin has once again fallen below $70,000, with multiple on-chain and technical indicators suggesting that the current bear market is entering its later stage. In terms of on-chain data, Bitcoin's Net Unrealized Profit/Loss (NUPL) has dropped below 0.25, placing it in the 'hope/fear zone.' CryptoQuant analyst The Enigma Trader pointed out that this means approximately 40% of the circulating Bitcoin supply is in a loss state, compounded by the Fear and Greed Index dropping to a level of 15, indicating 'extreme fear,' which 'reflects pain and uncertainty.' He added that if NUPL rises back above 0.25, it would signal an entry into the optimistic zone, a transition that historically often coincides with enhanced price momentum. Glassnode noted that the 7-day moving average of relative unrealized losses has stabilized at 15%, stating, 'Historically, resolving this embedded loss level requires time, further price declines, or a sustained influx of fresh capital within a compressed timeframe.' Additionally, Bitcoin's entity-adjusted realized profit has plummeted from a peak of $3 billion per day in July 2025 to less than $100 million today, a decline of over 96%, which Glassnode describes as 'further evidence of demand exhaustion' and a 'textbook characteristic of the transition to the later stages of a bear market.' In terms of key price levels, Bitcoin has recently been oscillating within a range, with support at $64,000 and resistance at $72,000. Glassnode indicated that Bitcoin is struggling to maintain the 1-week to 1-month cost basis at $70,200, but the accumulation of buy orders at this level is insufficient, 'making the probability of breaking below this level non-negligible until more solid buying support is established.' The main support reference below is Bitcoin's realized price of about $54,000; the upper resistance is at the 1 to 3-month cost basis of $82,200, as well as a short-term holding zone above $84,000. Technical analyst CryptoPatel stated that Bitcoin's recent rise to $76,000 is merely a lower high, with higher time frame structures 'pointing lower,' and that the next truly noteworthy area is below $50,000.

Analysis: Bitcoin Bear Market Enters Later Stage, $64,000 as Key Support Level

AltLayer, an Ethereum scaling project, announced that it is deeply integrating with Sovereign SDK to seamlessly integrate the blockchain scaling solution provided by Sovereign into the RaaS [Rollups-as-a-Service] ecosystem.

[AltLayer Integrate Sovereign SDK to Simplify Rollup Deployment]AltLayer, an Ethereum scaling project, announced that it is deeply integrating with Sovereign SDK to seamlessly integrate the blockchain scaling solution provided by Sovereign into the RaaS [Rollups-as-a-Service] ecosystem.

AltLayer Integrate Sovereign SDK to Simplify Rollup Deployment

Article

U.S. House Speaker: U.S. Military Will Not Engage in Ground Combat in Iran

Commodity ETFs See Record $11 Billion Outflow in March

House Speaker: 'Operation Epic Wrath' Nearing Completion

US House Speaker: US Military Will Not Conduct Ground Operations in Iran

cfg currently trades at 0.1475 USDT, up 14.08% in 24h, according to HTX market data.

btw soared to 0.031476 USDT, a new high with a 24-hour increase of 6.67%. It currently trades at 0.027617 USDT on HTX.

AltLayer Integrate Sovereign SDK to Simplify Rollup Deployment

Descargo de responsabilidad：El contenido anterior no representa las posiciones de HTX.，HTX no ofrece ninguna recomendación de trading.。

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