Author: 行政

Cardano collected 3.3 million ADA in transaction fees while recording 493.7 million ADA in staking rewards across the 73 epochs ending Sept. 1, 2026, according to Bitquery’s full-chain count. Fees covered about 0.668% of rewards, leaving the reward total roughly 149.6 times larger than fee revenue.The figures turn Cardano’s fee-replacement question into a measured economic gap. Planned upgrades may give the network enough throughput to process far more activity, while sustainable staking rewards still depend on applications and users generating substantially more fee revenue.Cardano’s fee-reward gap spans two measurement windowsThe Bitquery analysis counted Cardano transactions from the network’s first block…

HM Treasury has laid the final draft of the Financial Services and Markets Act 2000 (Cryptoassets) (Miscellaneous Amendments) Regulations 2026, which would narrow parts of the UK’s forthcoming crypto regulatory perimeter for UK qualifying stablecoin payments.The draft instrument, laid before Parliament on Sept. 15, would remove qualifying transfers from the rules for dealing as principal, dealing as agent and arranging deals. It has not been made and is not in force.The relief is narrower than a blanket exemption for sterling stablecoins. A UK qualifying stablecoin must be issued through the regulated article 9M activity by a firm holding the relevant…

U.S. Mint circulating production slowed sharply in August to 232.4 million coins, down 46.9% from July’s 437.9 million. Output declined for nickels, dimes and quarters, although the monthly total was 20.4% higher than a year earlier. CoinNews photo showing some of the 1776 ~ 2026 US circulating coins issued for Americas Semiquincentennial As the 1776 ~ 2026 Semiquincentennial rollout moved further along, dimes and nickels led August production. More President Donald J. Trump $1 coins were struck, while production continued for Enduring Liberty half dollars and two of the five quarter designs. The recently released U.S. Constitution quarter accounted for…

Summary: Positioned squarely between foundation models and AI agents, B.AI is integrating compute routing, decentralized settlement, and full-stack agent infrastructure to establish itself as an undoubted spearhead in AI infrastructure.Just five months after its launch, B.AI has already set a new industry record with a daily throughput of over 1.51 trillion tokens—a 71,500x-plus increase since inception.B.AI achieved in just over 100 days what took OpenRouter, an early aggregation pioneer, roughly two years. Driven by the integration of settlement networks with core infrastructure, the exponential growth pulled off by B.AI highlights the viability of its full-stack commercial strategy while also demonstrating…

Bitcoin fell to an intraday low below $75,000 on Sept. 15, extending a selloff already underway ahead of the Senate vote on the CLARITY Act.The Senate failed 49-50 to invoke cloture on a motion to proceed to the bill, short of the 60 votes required, leading Bitcoin to its intraday low.Coinbase fell about 10%, and Circle lost more than 11%, with the larger losses hitting crypto businesses directly exposed to US regulation.On the macro side, the 10-year Treasury yield reached 5.041%, its highest level since 2007, while Brent crude traded above $105.Polymarket showed odds for CLARITY passage falling from 31%…

Key takeaways Bitcoin traded near $75,950 after falling more than 1% on Tuesday. Ethereum and XRP declined more than 4% and 9%, respectively. BTC remains above its 50-day, 100-day, and 200-day EMAs. Bitcoin (BTC) traded near $75,950 on Wednesday after declining more than 3% during the previous session as the CLARITY Act failed to advance in the US Senate. Ethereum and XRP suffered steeper losses, falling more than 4% and 9%, respectively. Despite the market-wide pullback, Bitcoin remains above its major exponential moving averages, preserving its broader bullish structure. Traders now await the Federal Reserve’s interest-rate decision and Chair Kevin…

Liquidity aggregator 0x said on Sept. 14 that it had seen an alarming increase in malicious Uniswap v4 hooks over recent weeks, designed to quote one price and settle at another.In the most extreme trades it observed, users received as much as 50% less at execution than the amount displayed in the quote.An aggregator searches many pools, estimates their output, and typically favors the route promising the most tokens. A malicious pool can win the order by looking unusually attractive during that comparison.Uniswap v4 hooks show when the best quote becomes the attack surfaceIn its analysis of Uniswap v4 hooks,…

Key takeaways ETH traded near 0.03167 BTC as its performance against Bitcoin weakened. A potential double top has formed with two peaks around 0.03344 BTC. A close below the 0.03078 BTC neckline could trigger a 10% decline toward 0.0283 BTC. Ethereum is showing signs of further underperformance against Bitcoin as a potential double-top pattern develops on the ETH/BTC daily chart. Ether traded near 0.03167 BTC on September 16 after failing to sustain its latest advance. Weakening momentum, growing regulatory uncertainty, and a sharp increase in ETH deposits to Binance support a cautious near-term outlook. A confirmed breakdown below 0.03078 BTC…

Standard Chartered initiated coverage on Arbitrum’s ARB token on the morning of Sept. 15 with a $10 price target for 2030. That implies roughly 70 times upside from a token trading near $0.13 and down about 1% over the prior 24 hours.In the same session, ARB gained up to 9%, Bitcoin fell around 4%, and Ethereum fell 5.74% once the Senate failed to advance the CLARITY Act on a 49-50 vote.A token moving against the broader market on the same day a bank initiates coverage is the kind of signal that turns an anecdote into something testable.The more interesting question…

US spot Bitcoin ETFs recorded a $450 million net outflow on Sept. 15. It more than erased the previous session’s $159 million inflow, while the six completed sessions since Sept. 8 added up to a net $753 million withdrawal.The reversal removed the brief demand signal that appeared as the Federal Reserve began its two-day policy meeting. Bitcoin traded near $75,900 at press time, putting the market close to the lower end of the range in Glassnode’s latest weekly snapshot.ETF net flows measure creations and redemptions across the funds. Investor identities and direct Bitcoin sale execution fall outside the dataset. The…