Author: 行政

The United States Mint has unveiled the designs for its 2027 half dollar, featuring a new portrait of President John F. Kennedy and a reverse honoring Paralympic wheelchair basketball. Released Oct. 26, the images offer the first look at the selected designs for a four-year series celebrating sports adapted for athletes with disabilities. US Mint images show the 2027 Kennedy Wheelchair Basketball Half Dollar featuring a new portrait of President John F Kennedy and a Paralympic wheelchair basketball reverse Beginning in 2027, Kennedy will return to the half dollar following a one-year absence for America’s 250th anniversary. The new portrait…

Eligible traders in the European Economic Area can now trade Bitcoin and Ethereum options through their existing Kraken Pro derivatives accounts on web and mobile, Kraken announced Oct. 26. The contracts use the collateral already supporting their futures positions.That extends an options rollout Kraken began in July for eligible professional and institutional clients. At that point, European access was scheduled for later in 2026. The October announcement confirms availability in EEA countries where Kraken offers derivatives, with an options appropriateness assessment required before trading.The contracts are cash-settled. Premium, profit and loss, and final settlement are calculated in U.S. dollars, even…

Freight pushed Japan’s services producer inflation higher in September while price growth in labor-intensive services slowed, complicating the policy signal for Bitcoin investors watching Friday’s Bank of Japan decision. The potential crypto risk runs through yen borrowing costs and the currency’s response to the BOJ’s outlook.The BOJ’s preliminary October 27 release put annual inflation in its Services Producer Price Index (SPPI) at 3.7%, up from August’s revised 3.5%. Ocean freight added 0.2 percentage points to the change in annual inflation, matching the overall net 0.2-point acceleration at published precision. That is its contribution to the acceleration, rather than its share…

Bitcoin faces a potential selling hurdle near $82,500, where Bitfinex estimates investors hold 874,000 BTC.Data from CryptoSlate shows the cryptocurrency fell as low as $79,370 over the past 24 hours after losing its $81,300 support level. It later recovered to $80,102, though further gains could face selling from holders seeking to exit near their purchase prices.The potential resistance comes as US spot Bitcoin ETF demand remains uneven following substantial withdrawals last week, raising questions about whether buyers can absorb the available supply ahead of Wednesday’s Federal Reserve interest-rate decision.Bitcoin’s $82,500 resistance looms as ETF buying remains concentratedAccording to Bitfinex’s Oct.…

Bitcoin’s transfer value surged 26% to $5.5 billion last week, even as transaction fees paid to miners declined, according to Glassnode.The blockchain analytics firm’s Oct. 26 report showed that entity-adjusted transfer volume climbed from $4.4 billion a week earlier, while total transaction fees fell 8.8% to $185,200 from $203,200.Meanwhile, daily active addresses declined 2.2% to 615,200, highlighting a growing divergence between the amount of money moving across Bitcoin and the network activity generating revenue for miners.Transaction fees account for less than 1% of Bitcoin miner revenueBitcoin miners typically earn revenue from two sources: newly issued BTC awarded for producing blocks…

Coinbase will automatically convert 14 restricted crypto tokens held by European customers on Oct. 30, including Tether’s USDT.The exchange said in a customer notice that affected retail users in the European Economic Area (EEA) must withdraw their holdings before the deadline or, where suitable, have their balances converted into Circle’s USDC or another supported asset or currency.The restrictions cover USDT, PayPal’s PYUSD, World Liberty Financial’s USD1, DAI, PAX, GUSD, GYEN, BUST, UST, RAI, PAXG, MUSD, USDS and TGBP. Coinbase has already restricted purchases, sales, and conversions involving these assets, leaving withdrawals to supported external wallets as the remaining option for…

CoinDCX confirmed a loss of roughly $16 million USDT three days after its CEO, Sumit Gupta, disputed reports of a new wallet breach, calling them a false alarm.It had acknowledged unspecified operational losses from a failed sweeping process on the afternoon of Oct. 22, so the reversal came in two steps, and the full figure arrived Oct. 25.CoinDCX says it absorbed the loss and that customer balances were unaffected. The sequence, confident public reassurance followed by a confirmed problem, recalls four 2022 collapses whose executives’ statements were later tested in court.What CoinDCX said and what it confirmedCoinDCX’s Oct. 25 incident…

Key takeaways HYPE rose 1.9% over 24 hours after bouncing from support near $75. The token needs to move above $83 to strengthen the case for a recovery. A break below $75 could expose the 200-day EMA near $67.50. Hyperliquid’s HYPE token gained 1.9% over the past 24 hours after reaching a support area around $77, offering buyers a possible opportunity to halt a correction that began in late September. The level also supported HYPE in mid-September, before the token climbed to a record high. Its latest bounce suggests buyers are again responding near that price, although a sustained recovery…

A Zcash policy group is asking the SEC to let token issuers substantiate their fundraising claims without exposing unrelated wallet activity, giving Chairman Paul Atkins’s earlier financial-privacy arguments a concrete test in the agency’s proposed disclosure regime.Pretty Good Policy for Zcash (PGPZ) argues in its Oct. 20 submission that evidence should answer the claim investors need checked.It says proving that a transaction obeyed a network’s rules does not establish how an issuer spent investor money. Accounting records or other financial evidence may still be needed.Atkins discussed the policy ambition behind this approach in remarks on Dec. 15. He described zero-knowledge…

Four Claude models accessed live external systems during cybersecurity tests after a configuration error left internet connectivity enabled. One model obtained administrator access using a stored password and accessed personal information, although Anthropic found no evidence of deliberate oversight evasion. Anthropic paused training of its next flagship model for over a month to strengthen protections against intellectual property theft. Its IPO filing outlines extensive safety risks, while Georgia officials disputed claims that Claude bypassed a paywall to access voting data. One of Anthropic’s AI models found a stored password, gained administrator access to a real computer system and read someone’s…