Postagens

Elon Musk's X brings bitcoin and stock trading closer to the timeline

Elon Musk’s X lets U.S. users tap cashtags such as $BTC to view live charts and access Coinbase, Kraken and other trading platforms. source https://www.coindesk.com/markets/2026/09/22/elon-musk-s-x-brings-bitcoin-and-stock-trading-closer-to-the-timeline

Cardano joins Solana, XRP Ledger in race to power AI agent payments

The official x402 kit now includes Cardano tools for apps and AI agents to pay with ADA and other network tokens, though the facilitator has so far only been tested on pre-production. source https://www.coindesk.com/tech/2026/09/21/cardano-joins-solana-xrp-ledger-in-race-to-power-ai-agent-payments

Live updates: Bitcoin rockets above $83,500 as falling oil lifts risk assets

Crypto majors climbed alongside equity futures on Monday, with Monero's XMR up 13%, as Brent fell for a fourth straight session and traders positioned ahead of a Trump-Xi summit later this week. source https://www.coindesk.com/business/2026/09/21/live-updates-bitcoin-rises-above-usd82-000-as-falling-oil-lifts-risk-assets

Kalshi faces ‘fake crypto volume’ allegations as critic flags identical $5,500 trades

Kalshi clarified that its inflated headline volume stems from an industry-wide convention tracking maximum potential payouts rather than actual cash spent, emphasizing its public regulatory filings ensure absolute transparency. source https://www.coindesk.com/markets/2026/09/21/kalshi-s-crypto-chief-responds-to-fake-crypto-volume-allegations-as-critic-flags-identical-usd5-500-trades

Bitcoin’s price has cleared a key hurdle that has historically preceded major bull runs

Bitcoin's price has topped its 50-week average for the first time in 45 weeks, a major bullish signal. source https://www.coindesk.com/markets/2026/09/21/bitcoin-s-price-has-cleared-a-key-hurdle-that-has-historically-preceded-major-bull-runs

Crypto platform Gemini’s stock is down 80% from its IPO. That’s reviving takeover speculation

The crypto platform’s market value has fallen to about $753 million, putting fresh attention on the licenses, custody infrastructure and customer relationships a buyer could inherit. source https://www.coindesk.com/business/2026/09/20/gemini-s-stock-is-down-80-from-its-ipo-that-s-reviving-takeover-speculation

Crypto traders braced for a total wipeout this week but Bitcoin had other plans

Market experts view bitcoin’s price stability as evidence of its fundamental independence from Washington, maintaining that global liquidity and adoption cycles remain the primary growth drivers. source https://www.coindesk.com/markets/2026/09/18/crypto-traders-braced-for-a-total-wipeout-this-week-but-bitcoin-had-other-plans

Ripple says asset managers are preparing for XRP Ledger’s next payments upgrade

The upcoming Batch V1.1 can make linked asset and payment transfers succeed together or fail together, and Ripple says commercial projects are already being built around the feature after an extensive security review. source https://www.coindesk.com/tech/2026/09/19/ripple-says-asset-managers-are-preparing-for-xrp-ledger-s-next-payments-upgrade

'The orange tie stays': Michael Saylor responds to venture capitalist's bitcoin obituary

"Bitcoin feels like the CD in the age of Spotify, the DVD in the age of Netflix," wrote Jason Calacanis. source https://www.coindesk.com/markets/2026/09/19/the-orange-tie-stays-michael-saylor-responds-to-venture-capitalist-s-bitcoin-obituary

Why Wall Street giants build tokenization money for institutions, not regular consumers

JPMorgan and Citi move billions in tokenized deposits, but only among their branches. A U.K. challenger bank is about to do something neither has done. source https://www.coindesk.com/business/2026/09/15/why-wall-street-giants-build-tokenization-money-for-institutions-not-regular-consumers

Ethereum confirms Glamsterdam dates, but warns 'fake' builders could stall the chain

Free test ether lets fake builders outbid rivals and withhold transaction payloads, while client teams get half the usual review time before Sepolia. source https://www.coindesk.com/tech/2026/09/18/ethereum-confirms-glamsterdam-dates-but-warns-fake-builders-could-stall-the-chain

Ether and XRP ETFs post outflows as bitcoin moves above $77,000

Ether funds shed money for a third straight session even as the token rose, while every major gained and zcash extended its run. source https://www.coindesk.com/markets/2026/09/18/ether-and-xrp-etfs-post-outflows-as-bitcoin-moves-above-usd77-000

Bank of Japan raises interest rates by 25 basis points. Bitcoin rises against yen

The yen declined after the BOJ hiked rates to the highest level in 31 years. source https://www.coindesk.com/markets/2026/09/17/boj-rate-hike

U.S. diesel prices hit record high as bitcoin and gold struggle

Record diesel prices could feed through to consumer price inflation, confirming more Fed rate hikes. The central bank appears determined to raise rates into a oil supply shock. source https://www.coindesk.com/markets/2026/09/17/u-s-diesel-prices-hit-record-high-as-bitcoin-and-gold-struggle

Goldman pivots, now forecasts Fed rate hike in October

The Fed is likely to raise rates by 25 basis points in October, Goldman said, drawing attention to Fed's own hawkish near term rate projections. source https://www.coindesk.com/markets/2026/09/17/goldman-expects-another-fed-rate-hike-in-october

Zcash holders overwhelmingly back faster transactions and bitcoin-style halvings

Nearly 2.4 million ZEC participated, with 99.9% backing 25-second blocks and 98.9% voting to preserve the network’s existing halving schedule. source https://www.coindesk.com/tech/2026/09/16/zcash-holders-overwhelmingly-back-faster-transactions-and-bitcoin-style-halvings

XRP sinks 10% as the Clarity Act fails and bitcoin slides toward $76,000

The Senate's 49-50 procedural vote left the crypto market structure bill 11 short of what it needed, and every major token fell. source https://www.coindesk.com/markets/2026/09/16/xrp-sinks-10-as-the-clarity-act-fails-and-bitcoin-slides-toward-usd76-000

Solana transactions just got more than 3 times bigger, giving an edge over Ethereum

Transaction V1 raises Solana’s limit to 4,096 bytes from 1,232, giving developers more room for multi-step trades, company-wallet approvals and privacy proofs. source https://www.coindesk.com/tech/2026/09/15/solana-transactions-just-got-more-than-3-times-bigger-giving-an-edge-over-ethereum

Bitcoin slips to $77,800 as Senate Clarity Act vote nears and oil prices climb

Bitcoin pulls back from $79,000 as the Senate prepares to vote on the Clarity Act and oil prices rise. source https://www.coindesk.com/markets/2026/09/15/bitcoin-slips-to-usd77-800-as-senate-clarity-act-vote-nears-and-oil-prices-climb