Postagens

Ripple is preparing XRP Ledger for quantum computers before ‘Q-Day’ arrives

An Anthropic model cut the work needed to break a leading post-quantum signature candidate by a factor of 67 million last month, while Bitcoin and Ethereum published their own migration plans this week. source https://www.coindesk.com/tech/2026/08/28/ripple-is-preparing-xrp-ledger-for-quantum-computers-before-q-day-arrives

Solana’s faster disinflation plan leads vote as $800K burn proposal trails

All three proposals have cleared quorum, but a plan to slow new SOL creation is only narrowly passing while a separate vote to sharply increase token burns remains below the two-thirds support needed. source https://www.coindesk.com/tech/2026/08/28/solana-s-faster-supply-cuts-lead-vote-while-usd800-000-daily-burn-plan-trails

An XRP treasury company backed by Ripple is a shareholder vote away from Nasdaq

The SEC cleared the paperwork for Evernorth's merger with a shell company, setting up a Sept. 30 vote and a listing under the ticker XRPN. source https://www.coindesk.com/markets/2026/08/28/an-xrp-treasury-company-backed-by-ripple-is-a-shareholder-vote-away-from-nasdaq

Bitcoin researchers propose quantum fix that would not crowd out transactions

The SHRINCS proposal would let bitcoin transactions use larger, quantum-resistant approvals while preserving more network capacity than existing post-quantum signature designs. source https://www.coindesk.com/tech/2026/08/27/bitcoin-researchers-propose-quantum-fix-that-would-not-crowd-out-transactions

Binance co-founders CZ and Yi He adopted Simpsons cartoon aliases ‘Homer’ and ‘Marge’ in company meetings

Yi, who is now the co-CEO of Binance alongside its other chief Richard Teng, still uses the name Marge in meetings and chats. source https://www.coindesk.com/business/2026/08/27/binance-co-founders-changpeng-cz-zhao-and-yi-he-used-the-simpsons-cartoon-aliases-homer-and-marge-in-company-meetings

Bitcoin below $79,000, XRP leads losses as traders start betting on a Fed hike

Every major token except solana and BNB is flat or lower over 24 hours, with bitcoin holding a 14% weekly gain and XRP 28%. source https://www.coindesk.com/markets/2026/08/27/bitcoin-below-usd79-000-xrp-leads-losses-as-traders-start-betting-on-a-fed-hike

Lesser-tracked bitcoin market dynamic lends credibility to August surge to $80,000

An indicator fundamental to understanding whether capital consistently moved in size to push prices higher is flashing green. source https://www.coindesk.com/markets/2026/08/27/lesser-tracked-bitcoin-market-dynamic-lends-credibility-to-august-surge-to-usd80-000

XRP’s 44% rally brings leverage back, raising risk of sharper pullback

CryptoQuant data show XRP’s estimated leverage ratio on Binance at its highest since January, with long accounts outnumbering shorts as futures volume runs more than five times spot trading. source https://www.coindesk.com/markets/2026/08/26/xrp-s-44-rally-brings-leverage-back-raising-risk-of-sharper-pullback

Bitcoin holds $79,000, ether, solana slip as traders bank a week of gains

Every major token fell over 24 hours except HYPE, though bitcoin holds a 23% weekly gain and XRP almost 45%. source https://www.coindesk.com/markets/2026/08/26/bitcoin-holds-usd79-000-ether-solana-slip-4-as-traders-bank-a-week-of-gains

Crypto rally spills into dog and cat memecoins as smaller tokens double in a week

Robinhood Chain-based Cash Cat jumped more than 50% in a day, while several smaller animal-themed tokens have gained between 50% and 130% over the past week. source https://www.coindesk.com/markets/2026/08/25/crypto-rally-spills-into-dog-and-cat-memecoins-as-smaller-tokens-double-in-a-week

Bitcoin tops $80,000, solana jumps 8% but rally now runs into overbought warning

BTC is up more than 25% on the week after Treasury’s bond-buyback expansion sparked a rally, while Solana led majors Tuesday as validators vote on proposals to slow new SOL creation and raise daily burns. source https://www.coindesk.com/markets/2026/08/25/bitcoin-tops-usd80-000-solana-jumps-8-but-rally-now-runs-into-overbought-warning

Bitcoin hits $80,000 for the first time since May as crypto recovery accelerates

BTC has now surged 38% following its June plunge as shifting U.S. Treasury policy helped bring buyers back to crypto, rejuvenating ETF demand. source https://www.coindesk.com/markets/2026/08/24/bitcoin-hits-usd80-000-for-the-first-time-since-may-as-crypto-recovery-accelerates

Bessent's $4 billion bond buyback wanted lower yields. It got a bitcoin surge instead.

Bessent’s bond-buyback plan fails to curb Treasury yields. Here's what it means for bitcoin and gold source https://www.coindesk.com/markets/2026/08/24/bessent-s-usd4-billion-bond-buyback-wanted-lower-yields-it-got-a-bitcoin-surge-instead

Stablecoin neobank Fasset lands $1 billion valuation as SBI backs its payments push

The firm raised $68 million as its revenue has grown six-fold as stablecoin payments and settlement expand, CEO Mohammad Raafi Hossain told CoinDesk. source https://www.coindesk.com/business/2026/08/22/stablecoin-neobank-fasset-lands-usd1-billion-valuation-as-sbi-backs-its-payments-push

Regulation Crypto is here: State of Crypto

The SEC published its Reg Crypto proposal last week, giving the public 60 days to comment. source https://www.coindesk.com/policy/2026/08/23/regulation-crypto-is-here-state-of-crypto

XRP on track for biggest weekly gain in 21 months as Treasury buyback spurs 'curve control' hopes

XRP’s price has surged by 50% this week, the best performance since November 2024. Here's what's driving the rally. source https://www.coindesk.com/markets/2026/08/23/xrp-on-track-for-biggest-weekly-gain-in-21-months-as-treasury-buyback-spurs-curve-control-hopes

Crypto’s next billion users might be AI agents, and they’re paying with stablecoins

According to Coinbase’s head of AI product, we’re currently in the “Napster/LimeWire era” of agentic payments. source https://www.coindesk.com/business/2026/08/23/crypto-s-next-billion-users-might-be-ai-agents-and-they-re-paying-with-stablecoins

Kalshi off-limits in multiple states as prediction markets, CFTC team up for battle

Washington state is cut off for Kalshi customers while the company combats the development in court and its federal regulator keeps pursuing new rules. source https://www.coindesk.com/news-analysis/2026/08/21/kalshi-off-limits-in-multiple-states-as-prediction-markets-cftc-team-up-for-battle

Bitcoin and Ether bears get decimated amid 'squeeze-led' rally and Musk's X wants to pay creators in stablecoins: Crypto week in 5 stories

Bitcoin and crypto staged their strongest rally in months as Treasury intervention, regulatory moves and a historic short squeeze collided, while banks and technology companies pushed deeper into stablecoins. source https://www.coindesk.com/business/2026/08/22/bitcoin-and-ether-bears-get-decimated-amid-squeeze-led-rally-and-musk-s-x-wants-to-pay-creators-in-stablecoins-crypto-week-in-5-stories

Zcash jumps 48% to over $800 as Grayscale spot ETF push adds to ‘next bitcoin’ buzz

ZEC traded above its January 2018 peak as futures volume hit billions of dollars and a Grayscale filing showed fresh progress toward converting its Zcash Trust into a spot ETF. source https://www.coindesk.com/markets/2026/08/22/zcash-tops-usd800-for-first-time-since-2016