幣圈脈動——市場觀點

Key TakeawaysEthereum co-founder Vitalik Buterin published an essay titled "The cryptographic world computer," describing the network as "a hybrid architecture that combines together blockchains and modern cryptography" and writing on X that "it's really not just a blockchain anymore." Buterin frames the blockchain label as one Ethereum carries largely for historical reasons, and he positions Hegota, the hard fork planned for 2027, as the network's last conventional upgra

Key TakeawaysQuant's QNT token has risen more than 300% over seven days, trading around $272 on September 28, 2026 after a 24-hour gain near 58%, with market capitalisation between roughly $3.3 billion and $3.9 billion. The move began on September 24, when The Clearing House announced it had selected Quant to provide the interoperability, orchestration and transaction-management layer for its On-Chain Money Initiative, a tokenized deposit network scheduled to reach participating financial instit

Key TakeawaysBitget detected unauthorized outflows from its hot and warm wallets at 18:31 UTC on Thursday, September 24, 2026 and later put the loss at about $387.5 million across seven networks, including Ethereum and other EVM chains, the XRP Ledger, Zcash and TRON. It is one of the largest exchange thefts on record, behind Bybit's $1.46 billion in 2025. No private keys were stolen and cold storage was untouched. According to CEO Gracy Chen, attackers exploited a flaw in a third party security

Key TakeawaysBitcoin (BTC) fell to an intraday low near $82,700 on Monday, September 28, 2026 and trades around $83,000 to $83,500, down about 1.6% in 24 hours, after President Trump rejected Iran's seven day proposal and declined to rule out further strikes before the midterm elections.The pullback follows a failed test of $85,100 over the weekend and comes with a stronger dollar, higher bond yields and crude oil back above $93 a barrel. Ethereum slipped to about $2,650, Solana to $119 and XRP

Key TakeawaysJumper, the cross-chain aggregator and onchain finance app that has processed more than $41 billion in lifetime bridge volume for over 100,000 monthly active users, opens its first ever fundraise today, Tuesday, September 29, 2026 at 13:00 UTC on the Legion platform, closing at the same time on October 2. The JUMP sale targets $2 million with a $3 million hard cap, paid in USDC on Ethereum, and covers just 4% of a fixed 1 billion token supply. Community trackers put the implied pric

Cardano has integrated x402, an internet-native payment standard that allows AI agents and automated applications to pay for access to APIs, data, computing resources, and digital services directly while they operate.Cardano support is now available within the x402 ecosystem through the @x402/cardano package, while the Cardano Foundation has also developed a facilitator and developer templates. Current testing shows that the payment flow can support both ADA and native assets on Cardano.What

Circle has launched Digital Asset-Backed Borrowing, a service that allows eligible institutional clients to use Bitcoin as collateral to access USDC liquidity without having to sell their BTC.Rather than lending directly to customers, Circle provides a workflow connecting Circle Mint with third-party lending protocols. Customers can deposit BTC, mint cirBTC, transfer cirBTC into a Smart Wallet they control, and use the token as collateral on supported lending markets. The borrowed USDC is then a

Block, the financial technology company co-founded by Jack Dorsey, has joined the x402 Foundation and contributed support for Bitcoin payments via the Lightning Network to the x402 protocol, expanding the payment methods that AI agents and automated applications can use across the internet.Block announced the move on September 24, 2026, while the technical changes related to Lightning had already appeared in the x402 Foundation’s official repository on September 23 through a commit titled “Speci

Prediction markets are expanding rapidly, but their growth is running into a major US regulatory dispute. On September 24, New York Attorney General Letitia James sued Polymarket, alleging that its US platform operates as an illegal, unlicensed gambling business. Hours later, Polymarket filed its own federal lawsuit seeking to stop New York officials from regulating it. 1.New York’s Case Against PolymarketNew York’s lawsuit argues that Polymarket’s event contracts amount to gambling because user

Key takeawaysCircle opened the public mainnet of Arc; an EVM-compatible Layer 1 assigned Chain ID 5042 and built for stablecoin settlement, foreign exchange and tokenized capital markets. Eleven founding validators run the permissioned consensus layer: BlackRock, DTCC, Galaxy, Global Payments, ICE, Mastercard, MoneyGram, SBI Group, Standard Chartered, Sumitomo Corporation and Visa. USDC serves as the native gas token so fees are dollar-denominated, while ARC is a separate staking and governance