IRS warns cryptocurrency holders to beware of false letters claiming assets
The IRS is warning cryptocurrency holders to be wary of fraudulent letters that pose as official requests to register non-existent "digital asset compliance portals" to steal digital assets and personal information.
08-01
US sanctions two Iranian companies for Bitcoin insurance in the Strait of Hormuz
The U.S. Treasury Department sanctioned two Iranian companies for imposing "insurance" in the Strait of Hormuz and accepting bitcoin as a payment method.
08-01
U.S. Treasury imposes sanctions on Iranian companies over Bitcoin tolls in Strait of Hormuz
The U.S. Treasury Department has imposed sanctions on Iranian companies suspected of accepting bitcoin payments in exchange for rights of passage in the Strait of Hormuz, making cryptocurrency payments the core focus of maritime sanctions cases.
08-01
Japanese yen warning hits risky assets, cryptocurrency market plunges
Bitcoin fell 3.5% in 24 hours. Due to possible U.S. intervention in the yen market and Apple's earnings report, the cryptocurrency did not rebound with the stock market.
Coinbase spent US$52 million to purchase 819 BTC units on its balance sheet
Coinbase added approximately 819 bitcoins (worth approximately $52 million) to the company's balance sheet as a financial reserve allocation.
08-01
Former Barclays CEO calls for clear legislation for the future of the banking industry
The former president of Barclays supported the "Clarity Act", believing that it would establish a clear regulatory framework for digital assets, promote the transformation of the banking industry's blockchain and reshape the future competitive landscap
08-01
Bybit adds tokenized Nvidia, Apple, Tesla shares to loan collateral
Bybit has added six new tokenized stocks (such as Nvidia and Tesla) as collateral for margin transactions and loans, expanding the financial utility of blockchain stocks.
08-01
Coldcard Mk3 Security Alert: Experts investigate the theft of $38 million Bitcoin wallet
Coinkite urgently warns Coldcard Mk3 users that wallets that use firmware 4.0.1 to 5.0.3 to generate seeds need to immediately transfer funds due to security risks.
07-31
Ready and Solflare suspend crypto card services after Kulipa went bankrupt
Kulipa's bankruptcy led Ready and Solflare to suspend encryption card services, but user assets are safe and Solflare plans to launch new cards within weeks.
07-31
Coinkite warns Coldcard Mk3 users after receiving reports of 594 BTC theft
Coinkite has issued a warning to Coldcard Mk3 users that the theft of 594 BTC has raised concerns about self-hosting security.
07-31
CZ and Meme founder dispute over Giggle donation rules
Zhao Changpeng and memecoin developers disagreed on how Giggle Academy handles donated tokens, highlighting the dilemma of crypto charities in disposing of highly volatile assets.
07-31
Hyperscale Data sells 100 bitcoins to fund Michigan's $1.2 billion AI park
Hyperscale Data sold approximately 100 bitcoins and established a bitcoin mortgage credit line to provide financial support for Michigan's AI data center park with a total investment of more than $1.2 billion.
07-31
Predicted that market revenue will overtake cryptocurrency, Robinhood's crypto business revenue wil
Robinhood's second-quarter results hit a record high, but cryptocurrency trading revenue fell 38% year-on-year, with the growth mainly coming from other businesses.
07-31
Kalshi and Polymarket draw line with IRS agreement
Several Trump affiliates such as Kalshi and Polymarket have raised concerns about predicting market tax compliance by sending letters to senators to distance themselves from a questionable IRS agreement.
07-31
CME executives warn U.S. traders face perpetual contract tax risks
The CEO of CME Group has warned that U.S. perpetual futures contracts may be reclassified as swaps, exposing traders to high tax and regulatory uncertainty risks.
07-31
On July 31, South Korea's Bitcoin recorded a reverse kimchi premium of-2.05%
As of July 31, mainstream altcoins such as South Korea's Bitcoin and Ethereum all experienced a reverse kimchi premium of about 2%, which was lower than the global price transaction.
Micro Strategy (MSTR) shares sale under fire again by Peter Schiff
Peter Schiff questioned Strategy's sale of shares without buying Bitcoin, arguing that Bitcoin bulls are more suitable to directly hold BTC rather than buy MSTR shares.
07-31
South Korea plans to impose a tax on annual cryptocurrency earnings exceeding US$1740, with a maximu
South Korea plans to impose a comprehensive tax rate of 22% on cryptocurrency gains starting from January 1, 2027, with an exemption of 2.5 million won. In addition, it lacks a loss carry-forward mechanism, sparking controversy and discussions about possi
07-31
SecondFi calls out to hackers again after $2.6 million in ADA was stolen and launches compensation p
SecondFi reiterated its call on hackers to return stolen assets and launched a three-phase compensation plan to deal with the loss of approximately 16.1 million ADA units stolen during the June breach.
07-31
Lazarus Group transfers $7.74 million in Bitcoin, US lawmakers discuss new cryptocurrency rules
The North Korea-linked Lazarus Group transferred $7.74 million worth of Bitcoin while U.S. lawmakers debated new encryption regulations such as the CLARITY Act.
07-31
North Korean cybercrime group transfers millions of bitcoins
North Korea's cyber hacker gang Lazarus Group transferred US$7.74 million in bitcoin and used complex money laundering methods to cover up assets. At the same time, the US CLARITY Act plans to strengthen supervision to curb such theft.
07-31
Tether shuts down Alloy platform: How to redeem aUSDT before September 17
Alloy by Tether will be closed on September 17, 2026. Users need to redeem aUSD as XAU collateral before then, otherwise they will lose the redemption opportunity.
07-31
Crypto market on July 30: BTC rose 0.96%, ETH rose 0.67%
On July 30, the cryptocurrency market generally rose, with mainstream currencies such as Bitcoin and Ethereum rising. Pi coin rose by a maximum of 6.24% in 24 hours, while Dash fell the most.
Zcash founder Zooko Wilcox refutes allegations that ZEC supplies were manipulated
Zcash founder Zooko Wilcox publicly denied allegations that ZEC's circulation supply was secretly manipulated, emphasizing that the supply could be immediately and publicly verified, currently at 16,848,458.
07-30
U.S. sanctions two Iranian maritime insurance companies for using cryptocurrencies to circumvent san
The United States has sanctioned two Iranian maritime insurance companies, accusing them of using cryptocurrency payments to provide insurance to ships passing through the Strait of Hormuz to circumvent sanctions.
07-30
24-Hour News Bulletin
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