Crypto News

South Korea’s KOSPI fell as much as 5.23% on 5 November, prompting the exchange to temporarily halt sell-side program trading. Foreign investors sold more than 1 trillion won, while retail investors bought shares. Samsung Electronics fell 6.19% and SK Hynix dropped 8.52%; power-equipment shares also declined sharply. The sell-off followed concerns that US election results could lead to tighter rules for data-center construction. Texas governor-elect Gina Hinojosa has pledged to pause data-center approvals, raising fears that delayed projects could weaken future demand for memory chips, semiconductors and power equipment. The policy remains a campaign pledge, and its legal basis is unclear. The KOSPI’s direction may depend on foreign flows into semiconductor stocks. Lower oil prices, interest rates and the US dollar could help support the broader Korean market, but uncertainty over data-center investment is weighing on chip-related shares.

ALEX Lab Foundation has requested the delisting of ALEX from MEXC, with trading and deposits expected to stop at around 14:00 UTC on 7 November 2026. MEXC says the exact time may vary, and withdrawals are expected to remain open for 30 days after delisting, until around 7 December. The Foundation says it is consolidating liquidity to support deeper markets and focus resources on the ALEX DEX and its on-chain buyback and burn program. ALEX trading on Gate.io, the DEX, the token and its underlying contracts are not affected. MEXC users should cancel open orders and withdraw ALEX over the Stacks network to a compatible wallet or to Gate.io, after checking the exchange’s deposit requirements. The Foundation says there is no token migration or replacement token and warns users to avoid related scams.

India’s national cybersecurity agency CERT-In has warned that an escalating AI-assisted hacking campaign is targeting crypto exchanges and other financial firms. The agency named the threat actor “CRAFTY FALCON” and said attacks remain active, including against businesses that had already taken remedial action after earlier warnings. Attackers reportedly exploit vulnerable applications, exposed test environments, shared credentials and access tokens to reach production systems. They use AI tools to generate and refine scripts, reverse-engineer application code and create tailored exploits. In some cases, they test unauthorized transfers with small transactions before moving larger sums. CERT-In said the campaign has stolen cryptocurrency wallet keys and drained funds, but did not identify affected exchanges or disclose losses. The agency urged at-risk firms to strengthen round-the-clock monitoring, particularly on weekends and holidays. The warning highlights growing cybersecurity risks for crypto exchanges as AI enables faster, more targeted attacks.

HSBC, JPMorgan’s Kinexys, Mitsubishi UFJ Financial Group, Société Générale-Forge and Standard Chartered have established the Singapore-based, non-profit Global Layer One Organisation (GL1 Org). GL1 Org will develop shared standards for tokenised financial markets, aiming to improve interoperability among banks, infrastructure providers and jurisdictions. Building on the Monetary Authority of Singapore’s GL1 initiative, the organisation will support exploration of shared-ledger infrastructure for regulated institutions to deploy tokenised assets. The move signals continued institutional interest in tokenisation, but no launch timeline, specific asset deployments or crypto market products were announced. GL1 Org therefore has no direct, specified effect on cryptocurrency prices.

Japanese crypto exchange Zaif said unauthorised access to its email provider, Arara, exposed about 380,000 unique customer email addresses. Zaif reported no leak of names, trading data or passwords, and found no breach of its own systems. No asset losses or other harm have been confirmed. Zaif has paused email notifications while Arara’s service is suspended and warned customers about phishing attempts impersonating either company. It advised users to avoid suspicious links and unverified requests for authentication details, and recommended authenticator apps for two-factor authentication. The Zaif data breach raises phishing risks, but current disclosures do not indicate compromised trading accounts or crypto assets.

Bitcoin developers are advancing BIP-54, a proposed soft fork that aims to fix four vulnerabilities in the network’s consensus rules: a difficulty-adjustment time-warp exploit, slow-to-validate “poison” blocks, a 64-byte transaction weakness in Merkle trees, and risks from duplicate coinbase transactions. The changes would tighten network rules without splitting the chain or changing Bitcoin’s supply schedule or economic model. Matt Corallo drafted BIP-54 in 2019, and the proposal received an official BIP number in April 2025. Test vectors were merged in late 2025, with testing beginning on Bitcoin Inquisition Signet in February 2026. MARA Pool and ViaBTC have since produced BIP-54-compatible coinbase transactions on mainnet, signaling miner preparation but not activation. Corallo estimates an 80% chance that BIP-54 will be Bitcoin’s next soft fork after Taproot. LayerTwo Labs’ Paul Sztorc has criticized the proposal for focusing on cleanup rather than adding features. For BTC traders, BIP-54 is primarily a network-security development, not an immediate price catalyst. Its potential to reduce Bitcoin’s attack surface could support long-term resilience, while testing, miner readiness and broader community support remain important signals to watch.

Arthur Hayes said Flop Labs’ Devnet is progressing well as the team investigates issues and adjusts parts of the protocol design. Flop Labs is expected to confirm its testnet launch date early next week. Hayes also suggested using an agent to monitor changes to the project’s yellow paper Git repository. The update signals continued development, but provides no confirmed testnet launch date.

Binance’s $6.36 billion hack, Circle’s third-quarter results and Ethereum’s 2026 outlook headline this crypto market briefing. The Binance attack reportedly followed months of preparation involving fake recruitment, malware and internal AI tools. The attackers targeted wallet-signing infrastructure and used Ethereum’s EIP-7702 feature to move assets. Binance said it had covered the losses, while more than $2.8 billion in stolen funds was frozen or recovered. The incident highlights security risks at exchanges and the importance of transaction verification, even when private keys are protected by MPC or hardware security modules. Circle reported record third-quarter revenue and reserve income of $865 million, but $182 million came from an ARC token presale. Reserve income fell 8% year on year, while average USDC circulation declined quarter on quarter to $73.3 billion. In contrast, USDC on-chain transaction volume rose 49% year on year to $13.9 trillion, pointing to higher usage even as circulation growth remained subdued. The briefing also notes that Ethereum-related holdings are under pressure: major corporate holders face large unrealized losses as ETH trades below their reported average purchase prices. Separately, US election debate over data-centre regulation and electricity costs could affect AI infrastructure investment, while policy uncertainty may influence rates, the dollar and risk appetite. For crypto traders, exchange security, stablecoin demand and ETH treasury positioning remain key market signals.

Aptos is positioning its network as an integrated onchain finance hub for stablecoins, tokenized funds, lending, trading and payments. The ecosystem includes BlackRock’s BUIDL and Franklin Templeton’s BENJI tokenized funds, Aave lending, and a new equity-tokenization partnership with Bullish announced on 3 November 2026. Aave launched on Aptos in August 2025, marking its first deployment beyond the Ethereum Virtual Machine. The growth pitch faces a liquidity challenge: Aptos stablecoin market capitalization was about $773 million in early November 2026, down from a peak of roughly $1.49 billion in October 2025. Meanwhile, payment integrations with Bitso and Yellow Card have reportedly processed more than $15 billion in stablecoin transfers over 30 days. Aptos is betting that institutional partnerships and connected financial services can expand onchain activity, but the declining stablecoin supply raises questions about how durable liquidity and adoption will be.

ZetaChain plans to migrate ZETA to Solana on 9 December, subject to a governance vote ending 7 November. If approved, ZetaChain’s Layer 1 will wind down around the migration date, and holders’ ZETA will convert to Solana-native tokens at a 1:1 ratio. Holders do not need to act before the migration, and ZetaChain says the token’s minting authority will be permanently revoked. ZETA will also serve as the core token for ZetaLabs, a privacy-focused AI application. ZetaChain says ZETA’s supply will contract in 2027: about 55 million unallocated validator rewards will be burned monthly according to their original release schedule, with no new inflation after migration. Investor and core contributor tokens are scheduled to be fully unlocked by 1 January 2027. The foundation says it will not sell its newly unlocked ZETA during 2027. The planned Solana migration and token burns could support ZETA’s long-term scarcity, while the pending vote and transition from ZetaChain’s Layer 1 leave execution and migration risks for traders to monitor.

A Democratic sweep of both chambers of Congress triggered a sharp market rotation as investors reassessed the outlook for regulation and government spending. Data centre operators, defence contractors and Trump-linked assets fell, while clean energy and healthcare stocks gained. Crypto-related assets tied to Donald Trump came under pressure. World Liberty Financial’s WLFI token fell about 7% in 24 hours, while the Trump-themed meme coin dropped roughly 17%, according to CoinGecko. Trump Media & Technology Group shares also hit a record low. Analysts said the declines reflected reduced political support and concerns about possible investigations or legal scrutiny. The shift could also raise uncertainty for Bitcoin miners moving into AI data centre businesses.

The Ethereum Foundation says it has mapped out a series of protocol forks to deliver Lean Ethereum by 2029. The plan, outlined in its “Strawmap,” sets H* as the final fork without Lean features. I* is expected to introduce leanVM and Lean transactions; J* would add Lean proofs, data availability sampling and PCS. Lean Ethereum is a long-term effort to simplify Ethereum’s protocol and remove redundancies while aiming to improve performance, preserve decentralization and security, and address potential quantum-computing threats. The roadmap signals a gradual technical transition rather than an immediate network change. Traders may monitor future fork details and implementation progress, but the announcement does not itself specify a near-term upgrade date or market-impacting change.

Bitcoin (BTC) climbed above $80,000 after the US midterm elections, gaining 4.2% in 24 hours and reaching $81,196. Ethereum (ETH) rose 6.35% to about $2,421. Solana (SOL) and XRP also advanced, adding 3.48% and 3.29%, respectively. The broad crypto market rebound followed gains in major US stock indexes, although the semiconductor index fell amid concerns about tighter AI regulation. Bitcoin closed near $80,504, above its 20-day moving average but below its 50-day average. Its relative strength index (RSI) was 50.6, indicating neutral momentum. Ethereum’s RSI was also neutral at 54.1, while its MACD indicators pointed to strengthening bullish momentum. The Crypto Fear & Greed Index rose from 34, in the fear zone, to 50, neutral. The move suggests improved sentiment, but key technical resistance levels remain ahead for both BTC and ETH.

The Digital Chamber (TDC), a crypto advocacy group, called Sherrod Brown’s election victory the “most adverse outcome” for the crypto industry. It said his priorities—including financial stability, consumer protection, bank oversight and combating illicit finance—could shape the Democratic Party’s broader approach to crypto. The report does not detail specific policy changes, but the comments highlight concern that Brown’s influence could contribute to a more restrictive US regulatory climate for digital assets.

The US Federal Energy Regulatory Commission (FERC) has approved MARA Holdings’ acquisition of the Long Ridge natural gas power plant, according to VanEck digital assets research head Matthew Sigel. FERC rejected objections from market monitors and did not require the plant to keep supplying the PJM grid as a condition of approval. The deal has an enterprise value of about $1.512 billion and includes 485 megawatts of approved output, with 505 MW of nameplate capacity. The plant generates an estimated $144 million in annual adjusted EBITDA, implying a valuation of about 10.5 times EBITDA. MARA is expected to retain roughly $900 million of debt and pay about $610 million in cash. The company plans to use proceeds from a roughly $600 million bitcoin-backed loan drawn in August. The transaction’s outside deadline is November 30. MARA has described about 600 MW of potential AI load at the site, including roughly 200 MW already connected to the grid. The structure of a possible expansion and MARA’s potential ownership stake remain uncertain. A lease signing around closing could be the next catalyst. The acquisition supports MARA’s expansion into power and AI infrastructure, but execution, financing and expansion details remain important risks for investors.

American Bitcoin (ABTC) reported third-quarter net income of about $126 million, reversing a $57.2 million loss in the second quarter. The result was driven mainly by a $197.3 million mark-to-market gain on its Bitcoin holdings, not by stronger mining operations. The company mined 891 BTC at an average cost of about $42,100 per coin and ended September with 8,427 BTC, up roughly 5% from June. Mining revenue fell to $63.4 million from $67 million, while gross profit declined to $25.8 million as production eased and power costs rose. American Bitcoin said satoshis per share increased about 5% without share issuance or open-market Bitcoin purchases. The results underline the company’s exposure to Bitcoin price movements: a further price rise could support reported earnings and treasury value, while higher energy costs and thinner mining margins remain risks. ABTC shares were down more than 5.5% at the time of publication.

The Ethereum Economic Zone (EEZ), an open-source framework co-led by Gnosis and Zisk, aims to connect apps across Ethereum rollups with atomic, single-transaction execution. The Ethereum Economic Zone is designed to reduce liquidity fragmentation while allowing specialized chains to share Ethereum-based infrastructure. ETH remains the framework’s gas token, with no new token planned. At Devcon 8 on November 4, 2026, the team unveiled the Rollup X devnet and demonstrated synchronous composability, including a transaction that filled CoW Swap orders using mainnet liquidity. Gnosis Chain plans to migrate to an EEZ rollup in spring 2027, carrying over its existing state and configurations. More than 20 rollups held about $40 billion in total value locked as of October 2026, highlighting the potential scale of the fragmentation problem. Aave, Safe and Centrifuge are among the initiative’s backers. Technical security and adoption remain key uncertainties, as Gnosis Chain is currently the only announced major migration.

Binance’s tracked assets rose by $3.4 billion in the two days after the exchange restarted withdrawals on November 1, following a reported $6.3 billion hot-wallet breach. The increase came after about $3.64 billion in initial net outflows, equivalent to roughly 2.1% of Binance’s estimated $171 billion in assets. Binance said it set aside more than $6.34 billion to cover losses and replenished about 95% of affected assets. Partners also froze roughly $3 billion in stolen funds. The exchange attributed the attack to TraderTraitor, a group linked to North Korea. The asset rebound may indicate recovering user confidence, but it does not prove that customer deposits drove the increase: Binance’s own token purchases to replace stolen assets may have contributed. Traders will be watching for full replenishment, sustained positive net flows and updated proof-of-reserves data.

South Korea’s KOSPI opened 2.46% lower on 3 November 2026, according to Gate data. By 5 November, the index had fallen more than 5% during the trading day, while SK Hynix dropped more than 7% and Samsung Electronics fell over 5%. The worsening KOSPI decline points to mounting pressure on South Korean equities, especially the technology sector. Neither report identified a cause or cited a direct effect on cryptocurrency prices, so crypto traders have no confirmed market signal from this news.

The crypto market roundup for 5 November includes political, corporate and trading developments. Polymarket said 98.4% of its settled US midterm election markets had correctly forecast the winning outcomes. An analyst counted 51 US senators supportive of cryptocurrency, pointing to cross-party backing. American Bitcoin reported third-quarter net profit of $126 million. On trading activity, a wallet linked to F2Pool co-founder Wang Chun reportedly sold 6,200 wstETH and transferred the proceeds to Binance. A large holder closed a $44.04 million CL position at a loss of $15.08 million. Variational’s founder said the project still plans a token generation event (TGE) by year-end, with its trading API expected to launch this month. These mixed crypto market signals offer traders political and company developments to monitor, but do not establish a clear market direction.

Bitget has opened Anthropic pre-IPO token subscriptions through its IPO Prime platform, offering eligible users indirect exposure to the AI company’s planned Nasdaq listing. Users can commit at least $100 in USDT or USDGO for rANT tokens, which represent economic exposure to shares held by Bitget’s brokerage and custody partners—not direct shareholder status or voting rights. Allocation is not guaranteed, and U.S. residents are excluded. The VIP round runs from Nov. 5 to 9, with a $1 billion allocation cap, a $3 million per-user limit and a 12% fee on allocated amounts. The public round runs from Nov. 10 until 24 hours before listing, with a $200 million cap, a $25,000 individual limit and a 5% fee. Unallocated funds will be returned, and settlement is scheduled three to five business days after Anthropic’s public debut. Anthropic filed its IPO registration on Oct. 26 and amended its prospectus on Nov. 2, but its listing date, valuation and share price remain unconfirmed. Bitget’s displayed pricing and valuation are estimates, not approved offering terms. This is the exchange’s third pre-IPO tokenized offering, following products tied to SpaceX and OpenAI. Anthropic pre-IPO token subscriptions give crypto traders a route to indirect exposure, but fees, uncertain allocation, token rights and IPO delays remain key risks.

Altcoins with recurring protocol revenue and token buybacks are drawing attention after a crypto market rebound. The article links the rally to reduced concern about political uncertainty following US midterm election results, while noting that Bitcoin briefly topped $81,000 and Ether approached $2,450. It highlights four projects. Hyperliquid generated about $66.87 million in protocol revenue over the past 30 days; around 99% of its fees go to a fund that buys and permanently burns HYPE. Pump.fun earned about $56.97 million, with recent buybacks and burns supporting PUMP. Uniswap recorded roughly $8.04 million in 30-day revenue after activating protocol fees, with proceeds linked to UNI burns. Chainlink brought in about $4.28 million, while its Payment Abstraction system and Chainlink Reserve are designed to convert service revenue into LINK demand. The article presents these altcoins as potential beneficiaries of sustained trading activity and expanding on-chain finance. Revenue, buybacks and token burns may support demand, but they do not guarantee price gains; market conditions and future protocol usage remain key risks.

A new review finds that the crypto industry has made progress on quantum security, but few blockchains offer post-quantum protection on their main networks. A sufficiently powerful, error-corrected quantum computer could use Shor’s algorithm to derive private keys from exposed public keys and forge signatures. Current hardware is far from that capability, so there is no immediate threat to Bitcoin or other major cryptocurrencies. The longer-term risk is significant because migrating blockchains could take five to ten years. Google Quantum AI researchers estimate that breaking a secp256k1 key could require fewer than 500,000 physical qubits and take 18 to 23 minutes under their model. Coinbase advisers estimate that about 6.9 million BTC, or 32% of supply, have exposed public keys. Estimates of when a capable machine might arrive vary, with some experts pointing to the 2030s. Post-quantum signatures have been standardized by NIST, but their larger size could increase transaction costs and reduce throughput. Networks also face difficult governance decisions, including how to handle assets that never migrate. Readiness varies: some projects have deployed or planned upgrades, while Bitcoin’s proposals remain drafts. For traders, quantum risk is a long-term security and governance issue rather than an immediate catalyst; monitor migration plans, upgrade timelines and any new evidence of quantum hardware progress.

The Binance hack, in which attackers stole about $6.3bn across 10 blockchains in roughly 20 minutes, was the week’s biggest market shock. The FBI attributed the attack to North Korea’s TraderTraitor group. Binance said it would cover user losses, reported that 95% had been covered by Sunday, and began reopening withdrawals. Tether, Circle and others froze about $3bn in stolen funds. Bitcoin fell 3.4% for the week, briefly reaching $76,141, while US spot Bitcoin ETFs recorded $202.4m in weekly net outflows. Ethereum ETFs saw $432m in outflows, their fifth consecutive week of withdrawals. The Binance hack added to concerns about exchange security and market liquidity. The Federal Reserve held rates at 3.75%–4.00%, but a divided vote and persistent inflation lifted market expectations of a December rate hike. Bitcoin ended October down about 7%, its second losing October in a row. Meanwhile, Robinhood and Coinbase results highlighted weaker crypto trading activity and growing reliance on prediction-market revenue. Separately, Hyperliquid’s chart analysis identified $76.23 as key support and $97.22 as resistance.

A Democratic midterm sweep is putting pressure on politically exposed digital-asset investments. The affected areas include tokens linked to Donald Trump and Texas data-centre projects that support the valuations of companies once known as Bitcoin miners. The article provides no price moves or company names, so the scale of the impact is unclear. For traders, the news highlights political risk around Trump-linked tokens and the AI data-centre business pivot among Bitcoin mining firms.

Google will provide credit support for some of Anthropic’s obligations under a 20-year lease at TeraWulf’s Justified data-center campus in Kentucky. The lease covers about 401 megawatts of critical IT capacity and is estimated to represent $19 billion in contracted revenue, potentially rising to $33 billion if Anthropic exercises two five-year extensions. Services are expected to begin in the second half of 2027, with full capacity targeted for early 2028. The backing could help TeraWulf obtain more competitive long-term financing, but it does not remove construction or power-supply risks. TeraWulf has also signed an engineering and construction agreement with Fluor Enterprises for three buildings, with phased readiness previously expected from late 2027 through the second quarter of 2028. Anthropic is the direct tenant at Justified; this differs from TeraWulf’s Lake Mariner project, where Google supported Fluidstack’s lease obligations. The deal reinforces TeraWulf’s shift from Bitcoin mining to AI and high-performance computing infrastructure. These services generated about 71% of the company’s $44.8 million in revenue, more than its remaining Bitcoin-mining business. For crypto traders, the development is primarily relevant to TeraWulf’s business and financing outlook; it has no clear, immediate impact on Bitcoin prices. Project delivery, electricity availability and Anthropic’s long-term commitment remain key risks.

Crypto news on November 4, 2026, includes a Binance reserve update, Schroders’ debut on the Solana blockchain, and South Korea’s proposal to delay crypto taxes. The article says it covers ten announcements and disclosures, spanning exchange security, corporate earnings and the tokenisation of traditional investments. It provides no figures or further details on the announcements in the available text. These crypto news developments may matter to traders, but their market impact cannot be assessed precisely without the underlying disclosures.

Spending cryptocurrency can cost more than the fee shown at checkout. Crypto card users may also pay through exchange-rate spreads, foreign currency conversions, card top-ups, network and ATM fees, and inactivity or replacement charges. Comparing the conversion rate with the live market price can reveal the true cost. Tax is another consideration. In the US, using crypto to pay for goods or services is generally treated as disposing of property, which may create a taxable gain if the asset has risen in value. Rules vary by country, so users should keep transaction and cost-basis records. The article recommends using stablecoins such as USDT or USDC for everyday spending, where conversion spreads and potential taxable gains are often lower. It also advises checking card terms, using direct-from-wallet payment options where available, and assessing cashback conditions. The broader message for crypto traders is to separate spending balances from long-term holdings and account for fees, taxes and opportunity cost before using volatile assets to pay.

Democrats’ reported victories in the November 3, 2026 midterm elections could lead to investigations, subpoenas and financial scrutiny of President Donald Trump’s crypto businesses. Reuters estimates that Trump family crypto ventures have generated at least $2.3 billion since Trump returned to office. World Liberty Financial, its USD1 stablecoin and foreign investment arrangements are emerging as key areas of focus. The developments could create regulatory and political uncertainty for the Trump crypto ventures, although the report provides no details of specific investigations or immediate market effects.