https://cointelegraph.com.br/news/tether-buys-softbank-stake-twenty-one-capital-xxi-bitcoin-strategy2026-05-20T15:49:17.000-04:00pt-BRCOINTELEGRAPH2026-05-20T15:30:00.000ZTether compra participação da SoftBank na empresa de Bitcoin Twenty One Capitalhttps://s3.cointelegraph.com/uploads/2025-12/019b0438-4599-7b66-a318-fbef260419a5https://cointelegraph.com.br/news/bitcoin-sees-fresh-us-sell-off-as-markets-await-nvidia-biggest-earnings-event2026-05-20T14:41:13.000-04:00pt-BRCOINTELEGRAPH2026-05-20T14:30:00.000ZBitcoin enfrenta nova onda de vendas nos EUA e mercados aguardam o 'maior evento de resultados' da Nvidiahttps://s3.cointelegraph.com/uploads/2026-05/019e45f5-0c28-7b5b-a756-228b41957405.jpghttps://cointelegraph.com.br/news/brazilian-central-bank-cripto-cards2026-05-20T17:48:57.000-04:00pt-BRCOINTELEGRAPH2026-05-20T14:01:00.000ZBanco Central atualiza norma sobre cartões cripto, exige reporte de operações e abre brecha para IOFhttps://s3.cointelegraph.com/uploads/2026-05/019e4680-10b1-718b-bd2f-96c706447526.jpghttps://cointelegraph.com.br/news/brazil-vs-predictive-markets2026-05-20T17:49:32.000-04:00pt-BRCOINTELEGRAPH2026-05-20T13:49:32.000ZO Brasil contra os Mercados Preditivoshttps://s3.cointelegraph.com/uploads/2026-04/019d4667-af00-7afd-922d-6c2d316bf333.jpghttps://cointelegraph.com.br/news/44-of-brazilians-regret-not-buy-bitcoin2026-05-20T17:32:51.000-04:00pt-BRCOINTELEGRAPH2026-05-20T13:32:52.000Z44% dos brasileiros estão arrependidos de não terem comprado Bitcoinhttps://s3.cointelegraph.com/uploads/2026-05/019e466d-f763-76b4-9b88-6488713f0eca.jpghttps://cointelegraph.com.br/news/nearly-10-bitcoin-supply-structurally-unsafe-quantum-breakthrough-glassnode2026-05-20T12:40:34.000-04:00pt-BRCOINTELEGRAPH2026-05-20T12:30:00.000ZQuase 10% do suprimento de Bitcoin está 'estruturalmente inseguro' de ruptura quântica, afirma Glassnodehttps://s3.cointelegraph.com/uploads/2025-11/019aaaed-e6af-79b8-a08f-4bd9bde62dbfhttps://cointelegraph.com.br/news/ethereum-traders-warn-of-a-nasty-eth-price-drop-if-2k-breaks2026-05-20T13:19:22.000-04:00pt-BRCOINTELEGRAPH2026-05-20T12:00:00.000ZTraders de Ethereum alertam para uma queda 'desagradável' de preço do ETH se suporte de US$ 2 mil romperhttps://s3.cointelegraph.com/uploads/2026-05/019e45a7-71bd-7a63-8e4d-c0ad764eee8b.jpghttps://cointelegraph.com.br/news/this-bitcoin-price-model-targets-conservative-255k-by-year-end2026-05-20T09:37:08.000-04:00pt-BRCOINTELEGRAPH2026-05-20T11:30:00.000ZEste modelo de preço de Bitcoin visa US$ 255 mil 'conservador' até o final do anohttps://s3.cointelegraph.com/uploads/2026-05/019e4549-2c34-7537-b2dc-84fda8fd4637.jpghttps://cointelegraph.com.br/news/bitcoins-momentum-is-fading-traders-have-these-support-levels-in-mind2026-05-20T09:54:50.000-04:00pt-BRCOINTELEGRAPH2026-05-20T11:00:00.000ZMomentum de Bitcoin está desvanecendo: Traders têm estes níveis de suporte em mentehttps://s3.cointelegraph.com/uploads/2026-05/019e44f9-7483-7953-aa63-ed4fbea817a0.jpghttps://cointelegraph.com.br/news/south-carolina-governor-signs-bill-protecting-bitcoin-miners-banning-cbdc2026-05-20T08:26:52.000-04:00pt-BRCOINTELEGRAPH2026-05-20T10:30:00.000ZGovernador da Carolina do Sul assina projeto protegendo mineradores de Bitcoin e banindo CBDCshttps://s3.cointelegraph.com/uploads/2026-05/019e44e8-09f1-78ca-856b-2b0f8a219845.jpghttps://cointelegraph.com.br/news/bitwise-says-hyperliquid-most-mispriced-crypto-despite-77-rise-this-year2026-05-20T04:01:01.000-04:00pt-BRCOINTELEGRAPH2026-05-20T10:00:00.000ZBitwise chama HYPE de a cripto 'mais incorretamente precificada' apesar de alta de 77% este anohttps://s3.cointelegraph.com/uploads/2025-12/019b0550-d414-7f3c-802d-32efe4f73a23https://cointelegraph.com.br/news/checker-finance-capta-us-8-milhoes-de-olho-nas-stablecoins-na-america-latina2026-05-20T12:59:10.000-04:00pt-BRCOINTELEGRAPH2026-05-20T09:00:00.000ZChecker Finance capta US$ 8 milhões de olho nas stablecoins na América Latinahttps://s3.cointelegraph.com/uploads/2026-05/019e4572-d7b7-7430-9dff-21fd82511162.jpghttps://cointelegraph.com.br/news/usp-lanca-ia-que-identifica-estresse-e-interrompe-navegacao-para-evitar-burnout-digital2026-05-20T11:31:17.000-04:00pt-BRCOINTELEGRAPH2026-05-20T07:31:11.000ZUSP lança IA que identifica compulsão e interrompe navegação para evitar burnouthttps://s3.cointelegraph.com/uploads/2026-05/019e4519-a553-7dd9-aa73-f6643f59d997.jpghttps://cointelegraph.com.br/news/bitcoin-price-today-may-20-20262026-05-20T09:16:57.000-04:00pt-BRCOINTELEGRAPH2026-05-20T05:16:57.000ZPreço do Bitcoin hoje, 20/05/2026: BTC continua travado abaixo de US$ 80 milhttps://s3.cointelegraph.com/uploads/2026-04/019dddc0-c055-7c0b-abdc-ef2ff585bde2.jpghttps://cointelegraph.com.br/news/bernstein-bitcoin-miners-gain-strategic-role-in-ai-infrastructure2026-05-19T19:35:15.000-04:00pt-BRCOINTELEGRAPH2026-05-19T18:30:00.000ZMineradoras de Bitcoin se tornam fornecedoras essenciais de infraestrutura para IA, diz a Bernsteinhttps://s3.cointelegraph.com/uploads/2026-05/019e41ff-6007-7ee0-a9c8-897995ee710a.jpghttps://cointelegraph.com.br/news/bitcoin-loses-momentum2026-05-19T20:28:55.000-04:00pt-BRCOINTELEGRAPH2026-05-19T17:00:00.000ZNão escute os pessimistas: Bitcoin perde força mas não vai cair para US$ 50 milhttps://s3.cointelegraph.com/uploads/2026-05/019e41ec-401c-71ea-8562-ae2d4afbd03f.jpghttps://cointelegraph.com.br/news/bitcoin-traders-may-look-for-deeper-pullback-zones2026-05-19T17:41:42.000-04:00pt-BRCOINTELEGRAPH2026-05-19T16:30:00.000ZDados mostram que compradores do Bitcoin aguardam preços mais baixos: US$ 70 mil é o próximo destino do BTC?https://s3.cointelegraph.com/uploads/2026-05/019e41bb-f7a5-7b76-a2ea-7800f636d0e3.jpghttps://cointelegraph.com.br/news/elizabeth-warren-seeks-occ-communications-crypto-trust-charters-eyeing-trump-links2026-05-19T14:59:56.000-04:00pt-BRCOINTELEGRAPH2026-05-19T15:30:00.000ZSenadora Warren questiona chefe do OCC sobre aprovação de licenças cripto 'inelegíveis'https://s3.cointelegraph.com/uploads/2026-05/019e4112-be6d-769c-a475-c0493e70b3b6.jpghttps://cointelegraph.com.br/news/inter-and-xp-conduct-historic-trade2026-05-19T19:09:58.000-04:00pt-BRCOINTELEGRAPH2026-05-19T15:09:57.000ZPela primeira vez no Brasil: Inter e XP realizam negociação histórica na B3 com o ETF de criptomoedas HASH11 da Hashdexhttps://s3.cointelegraph.com/uploads/2025-12/019b08b7-88d8-7bed-b1d0-d84a2a3582d2https://cointelegraph.com.br/news/bubblemaps-polymarket-cluster-win-military-bets2026-05-19T08:18:16.000-04:00pt-BRCOINTELEGRAPH2026-05-19T14:30:00.000ZGrupo de carteiras lucrou US$ 2,4 mi com taxa de acerto de 98% em apostas sobre guerra na Polymarket, diz Bubblemapshttps://s3.cointelegraph.com/uploads/2026-05/019e3fb9-9783-7aec-93a0-d354f6e255d2.jpghttps://cointelegraph.com.br/news/bitcoin-price-stays-under-77k-as-us-bond-yields-near-20-year-highs2026-05-19T14:32:25.000-04:00pt-BRCOINTELEGRAPH2026-05-19T13:30:00.000ZPreço do Bitcoin segue abaixo de US$ 77 mil com rendimentos dos títulos dos EUA perto das máximas de 20 anoshttps://s3.cointelegraph.com/uploads/2026-05/019e40c5-0ceb-7046-b279-40a282f12cba.jpghttps://cointelegraph.com.br/news/brazilian-crypto-news-352026-05-19T17:28:13.000-04:00pt-BRCOINTELEGRAPH2026-05-19T13:28:14.000ZNotícias Cripto: Vault Capital recebe aval da CVM, autenticação de imagens em blockchain, cashback, BingX e outras newshttps://s3.cointelegraph.com/uploads/2026-05/019e4147-2847-77b4-9446-2c38f27fc6c8.jpghttps://cointelegraph.com.br/news/recent-bitcoin-holders-sell-770m-btc-at-a-loss-amid-65k-btc-price-calls2026-05-19T12:19:33.000-04:00pt-BRCOINTELEGRAPH2026-05-19T12:00:00.000ZDetentores recentes de Bitcoin vendem US$ 770 milhões BTC com prejuízo em meio a chamadas de preço de BTC de US$ 65 milhttps://s3.cointelegraph.com/uploads/2026-05/019e4064-627f-713c-a4bf-9f30913c6120.jpghttps://cointelegraph.com.br/news/zcash-is-running-its-own-bull-market-zec-price-paints-88-rally-setup2026-05-19T11:22:38.000-04:00pt-BRCOINTELEGRAPH2026-05-19T11:30:00.000ZZcash está 'rodando seu próprio mercado em alta' conforme preço de ZEC pinta setup de rali de 88%https://s3.cointelegraph.com/uploads/2026-05/019e404c-cc47-7e82-bcf5-e618ae12a286.jpghttps://cointelegraph.com.br/news/ethereum-foundation-sees-2-more-high-profile-departures-amid-wave-of-resignations2026-05-19T04:00:26.000-04:00pt-BRCOINTELEGRAPH2026-05-19T11:00:00.000ZEthereum Foundation vê 2 saídas adicionais de alto perfilhttps://s3.cointelegraph.com/uploads/2026-05/019e3ed7-a1f0-76cc-acfc-7c79699f7b6b.jpghttps://cointelegraph.com.br/news/tom-lee-bitmine-buys-71672-eth-during-price-pullback2026-05-18T23:58:27.000-04:00pt-BRCOINTELEGRAPH2026-05-19T10:30:00.000ZCorreção de Ether foi 'oportunidade atraente' para compra de 71.672 ETH, afirma Lee da Bitminehttps://s3.cointelegraph.com/uploads/2025-10/0199fc84-288d-70af-b032-93431a107ff7https://cointelegraph.com.br/news/bitcoin-retail-demand-on-binance-drops-73-as-futures-selling-tops-2b2026-05-18T17:28:33.000-04:00pt-BRCOINTELEGRAPH2026-05-19T10:00:00.000ZDemanda de investidores de varejo de Bitcoin cai 73% conforme venda de futuros supera US$ 2 bilhões: Os ursos voltaram?https://s3.cointelegraph.com/uploads/2026-05/019e3d3f-d8f2-77a2-a6c4-09196bee337e.jpghttps://cointelegraph.com.br/news/bitcoin-lost-its-hold-on-80k-but-three-events-may-send-it-back-sooner-than-markets-expect2026-05-18T19:25:33.000-04:00pt-BRCOINTELEGRAPH2026-05-19T09:36:52.000ZBitcoin perdeu seu controle de US$ 80 mil, mas três eventos podem enviá-lo de volta mais cedo do que mercados esperamhttps://s3.cointelegraph.com/uploads/2026-05/019e3cd8-6282-7e7e-8c39-41afc78501b0.jpghttps://cointelegraph.com.br/news/oranjebtc-cresce-65-em-acionistas-mas-queda-do-bitcoin-causa-prejuizo-de-r-460-milhoes2026-05-19T13:02:02.000-04:00pt-BRCOINTELEGRAPH2026-05-19T09:01:56.000ZOranjeBTC cresce 65% em acionistas, mas queda do Bitcoin causa prejuízo de R$ 460 milhõeshttps://s3.cointelegraph.com/uploads/2026-02/019c2ab1-966c-7d85-8878-c18a90ddab59.jpghttps://cointelegraph.com.br/news/criptomoedas-nao-teriam-futuro-como-cavalo-de-troia-diz-especialista2026-05-19T11:40:23.000-04:00pt-BRCOINTELEGRAPH2026-05-19T08:00:00.000ZCriptomoedas não teriam futuro como ‘Cavalo de Troia’, diz especialistahttps://s3.cointelegraph.com/uploads/2026-05/019e4000-f4ea-78d4-ae1d-1ac388ecfac2.jpghttps://cointelegraph.com.br/news/bitcoin-price-today-may-19-20262026-05-19T09:20:11.000-04:00pt-BRCOINTELEGRAPH2026-05-19T05:20:11.000ZPreço do Bitcoin hoje, 19/05/2026: BTC abaixo de US$ 80 mil com touros fracos e sem importantes catalisadores para altahttps://s3.cointelegraph.com/uploads/2026-05/019e3f85-1734-7144-a528-dce533d88b0b.jpghttps://cointelegraph.com.br/news/crypto-is-a-thing-of-the-past2026-05-18T22:54:01.000-04:00pt-BRCOINTELEGRAPH2026-05-18T20:00:00.000ZCripto já é passado: mercado financeiro brasileiro começa a discutir ‘dinheiro generativo’ integrado à IAhttps://s3.cointelegraph.com/uploads/2026-05/019e3d4a-44d5-70a0-a2f1-bd689a53c10b.jpghttps://cointelegraph.com.br/news/bitcoin-analyst-flags-74k-as-btcs-biggest-support-battle2026-05-18T14:39:46.000-04:00pt-BRCOINTELEGRAPH2026-05-18T19:30:00.000ZBatalha que define a tendência do Bitcoin começa no suporte de US$ 74 mil, diz analistahttps://s3.cointelegraph.com/uploads/2026-05/019e3c73-3114-7543-af7c-7308aeb60184.jpghttps://cointelegraph.com.br/news/brazilian-chamber-approves-blockchain2026-05-18T22:39:18.000-04:00pt-BRCOINTELEGRAPH2026-05-18T18:39:18.000ZComissão na Câmara dos Deputados aprova uso de blockchain para validar assinaturas digitais no Brasilhttps://s3.cointelegraph.com/uploads/2026-02/019c233b-06d5-7a69-9aa4-984a6fd8d600.jpghttps://cointelegraph.com.br/news/strategy-2-billion-bitcoin-holdings-reach-843-738-btc2026-05-18T12:07:03.000-04:00pt-BRCOINTELEGRAPH2026-05-18T18:30:00.000ZStrategy de Saylor compra US$ 2 bilhões em Bitcoin e reservas chegam a 843.738 BTChttps://s3.cointelegraph.com/uploads/2026-05/019e3b1e-273a-78d2-80d7-80dd7a860e3c.jpghttps://cointelegraph.com.br/news/perda-de-us-74-8-mil-pode-causar-banho-de-sangue-no-bitcoin-alerta-especialista2026-05-18T18:36:34.000-04:00pt-BRCOINTELEGRAPH2026-05-18T17:30:00.000ZPerda de US$ 74,8 mil pode causar banho de sangue no Bitcoin, alerta especialistahttps://s3.cointelegraph.com/uploads/2026-05/019e3c4e-68e9-7a58-98f4-4a317ae76be8.jpghttps://cointelegraph.com.br/news/price-predictions-518-spx-dxy-btc-eth-xrp-bnb-sol-doge-hype-ada2026-05-18T15:49:54.000-04:00pt-BRCOINTELEGRAPH2026-05-18T16:30:00.000ZAnálise de preços em 18/05: SPX, DXY, BTC, ETH, XRP, BNB, SOL, DOGE, HYPE e ADAhttps://s3.cointelegraph.com/uploads/2026-05/019e3c06-a644-7d05-b4e5-3d180393dc44.jpghttps://cointelegraph.com.br/news/crypto-funds-1b-outflows-iran-tensions-risk-off-bitcoin-ether2026-05-18T14:42:05.000-04:00pt-BRCOINTELEGRAPH2026-05-18T15:30:00.000ZFundos de criptomoedas registram saídas de US$ 1 bilhão após tensões com o Irã elevarem a aversão ao riscohttps://s3.cointelegraph.com/uploads/2026-05/019e3bd1-de92-7421-9210-65c425df2f75.jpghttps://cointelegraph.com.br/news/hyperliquid-eyes-55-price-rise-silicon-valley-investors-massive-hype-buy2026-05-18T13:23:33.000-04:00pt-BRCOINTELEGRAPH2026-05-18T14:30:00.000ZHyperliquid mira alta de 55% após 'compra massiva de HYPE' por investidor do Vale do Silíciohttps://s3.cointelegraph.com/uploads/2026-05/019e3b6c-ba5f-7ad2-bcee-dd5beb5b46fd.jpghttps://cointelegraph.com.br/news/ethereum-traders-say-bears-in-control-eth-price-drop-2k2026-05-18T13:33:48.000-04:00pt-BRCOINTELEGRAPH2026-05-18T13:30:00.000ZTraders de Ethereum dizem que os ursos 'estão no controle' após queda do preço do ETH para US$ 2 milhttps://s3.cointelegraph.com/uploads/2026-05/019e3b83-fcf4-7d6a-8d4b-583a5b135370.jpghttps://cointelegraph.com.br/news/brazil-s-central-bank-warns-banks2026-05-18T16:45:47.000-04:00pt-BRCOINTELEGRAPH2026-05-18T12:45:48.000ZBanco Central vai lançar o 'Prisma' e diz que empresas querem tokenização mas não fazem nem o básico de segurança digitalhttps://s3.cointelegraph.com/uploads/2026-05/019e3bf4-490d-7349-bb16-c826d0322e8d.jpghttps://cointelegraph.com.br/news/bitcoin-falls-to-76k-after-trump-says-clock-is-ticking-for-iran2026-05-18T10:04:27.000-04:00pt-BRCOINTELEGRAPH2026-05-18T12:00:00.000ZBitcoin cai para US$ 76 mil após Trump dizer 'relógio está marcando' para o Irãhttps://s3.cointelegraph.com/uploads/2026-05/019e3a9f-00be-78ab-a6b6-93143669fec0.jpghttps://cointelegraph.com.br/news/xrp-price-may-explode-15-dollars-quiet-accumulation-analyst-claims2026-05-17T12:19:13.000-04:00pt-BRCOINTELEGRAPH2026-05-18T11:30:00.000ZPreço de XRP pode explodir para US$ 15 em meio a 'acumulação silenciosa,' analista alegahttps://s3.cointelegraph.com/uploads/2025-07/01980901-f681-7e8f-a2b6-c36d02ceea34https://cointelegraph.com.br/news/btc-price-bull-trap-76-5k-five-things-bitcoin-this-week2026-05-18T08:59:09.000-04:00pt-BRCOINTELEGRAPH2026-05-18T11:00:00.000ZPreço de BTC em 'armadilha de touro' em US$ 76,5 mil? 5 coisas a saber sobre Bitcoin nesta semanahttps://s3.cointelegraph.com/uploads/2026-05/019e3a82-2136-7fe9-b8b2-6485cb346972.jpghttps://cointelegraph.com.br/news/us-clarity-act-will-be-a-boon-for-domestic-innovation-a16z2026-05-16T23:19:25.000-04:00pt-BRCOINTELEGRAPH2026-05-18T10:30:00.000ZCLARITY Act dos EUA será um 'benefício para inovação doméstica': A16zhttps://s3.cointelegraph.com/uploads/2026-05/019e3963-96c5-731b-8a68-e6d3d611608c.jpghttps://cointelegraph.com.br/news/surging-oil-prices-key-driver-of-eth-selling-pressure-says-tom-lee2026-05-18T05:01:57.000-04:00pt-BRCOINTELEGRAPH2026-05-18T10:00:00.000ZPreços do petróleo em ascensão estão impulsionando pressão de venda de Ether, afirma Tom Leehttps://s3.cointelegraph.com/uploads/2026-05/019e39ad-7081-7ef4-98e9-e4cf7259e7b3.jpghttps://cointelegraph.com.br/news/iran-mulls-platform-for-ships-transiting-strait-of-hormuz-to-pay-in-bitcoin-report2026-05-18T02:17:03.000-04:00pt-BRCOINTELEGRAPH2026-05-18T09:38:31.000ZReportagens sugerem que Irã está considerando esquema de 'seguro' de Ormuz, pago em Bitcoinhttps://s3.cointelegraph.com/uploads/2026-05/019e39a5-b3d1-7f3e-960a-cc578cb60241.jpghttps://cointelegraph.com.br/news/brasil-ignora-pessimismo-global-e-aporta-r-5-milhoes-em-fundos-de-criptomoedas2026-05-18T13:00:44.000-04:00pt-BRCOINTELEGRAPH2026-05-18T09:00:38.000ZBrasil ignora pessimismo global e aporta R$ 5 milhões em fundos de criptomoedashttps://s3.cointelegraph.com/uploads/2026-04/019d6cd1-6cd7-742d-ae0f-4530b8562e30.jpghttps://cointelegraph.com.br/news/criptomoedas-ocupam-topo-das-mencoes-por-finfluencers-no-brasil-aponta-pesquisa2026-05-18T11:48:04.000-04:00pt-BRCOINTELEGRAPH2026-05-18T08:00:00.000ZCriptomoedas ocupam topo das menções por ‘FInfluencers’ no Brasil, aponta pesquisahttps://s3.cointelegraph.com/uploads/2026-05/019e16b9-23cc-7c66-831e-0f4fbcaacd0b.jpghttps://cointelegraph.com.br/news/bitcoin-price-today-may-18-20262026-05-18T09:13:37.000-04:00pt-BRCOINTELEGRAPH2026-05-18T05:13:37.000ZPreço do Bitcoin hoje, 18/05/2026: Por que o preço do BTC caiu para US$ 76 mil? Cripto enfrenta ventos contrários com FED nos EUAhttps://s3.cointelegraph.com/uploads/2026-03/019d432a-36f0-7f21-8fcb-3e38bd7741ce.jpg