Postagens

Bitcoin wallet bug let rogue servers steal funds when users tried to speed up payments

Attackers replaced legitimate transactions with fake ones, then waited for users to approve higher fees. At least one person lost bitcoin before developers patched the flaw. source https://www.coindesk.com/tech/2026/10/26/bitcoin-wallet-bug-let-rogue-servers-steal-funds-when-users-tried-to-speed-up-payments

Bitcoin slips under $80,000 as traders de-risk ahead of Fed meeting

Ether and XRP led losses among the majors as the AI trade took another hit in Asia, where Goldman Sachs cut its Kospi target by 25%. source https://www.coindesk.com/markets/2026/10/26/bitcoin-slips-under-usd80-000-as-traders-de-risk-ahead-of-fed-meeting

Elon Musk issues a warning for 'AI neoclouds' as SpaceX borrows $40 billion for chips

SpaceX has raised $40 billion in debt to buy GPUs, while Musk predicts a major shakeout among smaller AI cloud providers. source https://www.coindesk.com/markets/2026/10/26/elon-musk-confirms-usd40-billion-spacex-debt-deal-for-ai-chips-warns-of-neocloud-shakeout

Latvia targets tokenization rules in 2027 with commercial property in focus

Economics Minister Viktors Valainis says rules could arrive in the first half of next year, but an overdue assessment remains unfinished and no sovereign-bond issuance was identified. source https://www.coindesk.com/business/2026/10/25/latvia-targets-tokenization-rules-in-2027-with-commercial-property-in-focus

UK banks face 10,000 complaints in 3 months over crypto restrictions

The U.K. claims to aspire to become a global cryptocurrency hub, an ambition that would appear to be at odds with the attitude to crypto purchases of its major banks. source https://www.coindesk.com/policy/2026/10/22/uk-banks-face-10-000-complaints-in-3-months-over-crypto-restrictions

Wells Fargo, Cisco, Marvell among latest firms objecting to OKXICE's tokenized stock plan

Six more companies have objected to listing tokenized versions of their stock on the venue, Reuters reported, bringing the total to 22. source https://www.coindesk.com/business/2026/10/24/wells-fargo-cisco-marvell-among-latest-firms-objecting-to-okxice-s-tokenized-stock-plan

Bitcoin’s wealthy holders turning to loans and yield as investment habits mature: Xapo CEO

Borrowing against bitcoin and earning income to build their BTC holdings are becoming priorities for long-term investors, Xapo Bank CEO Seamus Rocca told CoinDesk. source https://www.coindesk.com/

U.S. Clarity Act failure gives Asia and Middle East a competitive edge, says Apex Group CEO

Apex Group CEO Peter Hughes warned that the failure of the U.S. Clarity Act will drive digital asset businesses toward faster-moving jurisdictions in Asia and the Middle East. source https://www.coindesk.com/policy/2026/10/24/u-s-clarity-act-failure-gives-asia-and-middle-east-a-competitive-edge-says-apex-group-ceo

Franklin Templeton adds $150 million in fund shares to XRP Ledger, all in one wallet

Two subscriptions on Thursday nearly quadrupled the fund’s tokens on the network. The receiving wallet shares its authorized signers with the issuer. source https://www.coindesk.com/markets/2026/10/24/franklin-templeton-adds-usd150-million-in-fund-shares-to-xrp-ledger-all-in-one-wallet

Cardano holders are being asked to bet $5 million on copper hitting a new record

Toto Finance wants 22 million ADA from Cardano’s treasury to buy tokenized copper, and the metal would have to trade well above its all-time high for holders to get their money back. source https://www.coindesk.com/markets/2026/10/23/cardano-holders-are-being-asked-to-bet-usd5-million-on-copper-hitting-a-new-record

Bitcoin, gold trim early losses as yen gives up gains. Oil stays near $100

Bitcoin and gold pared early losses as the yen gave up gains and Asian stocks rebounded, though oil near $100 keeps inflation risks in focus. source https://www.coindesk.com/markets/2026/10/23/bitcoin-gold-trim-early-losses-as-yen-gives-up-gains-oil-stays-near-usd100

Solana’s biggest network change since 2020 is live. Here’s how users benefit

The new voting system targets settlement in about 150 milliseconds, potentially shortening waits for payments and deposits. Users can keep their existing wallets. source https://www.coindesk.com/tech/2026/10/22/solana-completes-alpenglow-upgrade-here-s-what-it-means-for-users

XRP Ledger bug fix moved to November after validator support dipped for two hours

The fix lost its two-week countdown less than two days from the finish after support slipped to 26 of 35 validators. It’s now back at 31. source https://www.coindesk.com/tech/2026/10/22/xrp-ledger-bug-fix-moved-to-november-after-validator-support-dipped-for-two-hours

Bitcoin gives back its run at $85,000 as Tesla and Meta fail to calm AI nerves

BTC broke through its $84,000 ceiling late Wednesday, then slid back to the $82,500 support analysts are watching as tech futures fell. source https://www.coindesk.com/markets/2026/10/22/bitcoin-gives-back-its-run-at-usd85-000-as-tesla-and-meta-fail-to-calm-ai-nerves

Ripple brings Wall Street into 24/7 stock bets, but HSBC warns markets are still thin

Institutions can trade through Ripple Prime and post RLUSD as collateral. Finding enough buyers and sellers for large positions could prove harder. source https://www.coindesk.com/markets/2026/10/21/ripple-brings-wall-street-into-24-7-stock-bets-but-hsbc-warns-markets-are-still-thin

A company that vouches for websites had secret keys so weak that 8 of them were cracked

Eight secret keys at eMudhra, an Indian firm that vouches for websites, were compromised. Browsers and software makers are rushing out fixes. source https://www.coindesk.com/tech/2026/10/21/a-company-that-vouches-for-websites-had-secret-keys-so-weak-that-8-of-them-were-cracked

Bitcoin hovers around $83,000 as AI earnings revive tech, ZEC jumps 11%

Strong results from SpaceX and Super Micro sent Asian chip stocks surging, and ZEC led crypto higher after developers set a date for its next network upgrade. source https://www.coindesk.com/markets/2026/10/21/bitcoin-hovers-around-usd83-000-as-ai-earnings-revive-tech-zec-jumps-11

Live updates: Market jitters persist as the AI selloff deepens

South Korea’s KOSPI fell almost 4%, accompanied by one of the weakest IPO debuts in the country’s history, with data centre company Elice tumbling around 30%. source https://www.coindesk.com/markets/2026/10/20/live-updates-market-jitters-persist-as-the-ai-selloff-deepens

South Korean IPO plunge deepens AI market jitters as Brent tops $111

Elice’s debut slump added to concerns over AI infrastructure valuations, while rising oil prices compounded market uncertainty. source https://www.coindesk.com/markets/2026/10/20/south-korean-ipo-plunge-deepens-ai-market-jitters-as-brent-tops-usd111

Bitcoin ETFs just saw their biggest day in a month thanks entirely to BlackRock

Fidelity's FBTC and Grayscale's GBTC saw outflows of $83.6 million and $54.9 million, respectively. source https://www.coindesk.com/business/2026/10/20/bitcoin-etfs-just-saw-their-biggest-day-in-a-month-thanks-entirely-to-blackrock