https://cointelegraph.com.br/news/paul-atkins-one-year-sec-chair2026-04-20T19:02:34.000-04:00pt-BRCOINTELEGRAPH2026-04-20T20:00:00.000ZUm ano sob a presidência de Paul Atkins, postura da SEC sobre criptomoedas marca ruptura com o passadohttps://s3.cointelegraph.com/uploads/2026-04/019dab77-2d38-7e4a-bd7c-816ad0a085b0.jpghttps://cointelegraph.com.br/news/tether-takes-8-2-stake-in-antalpha-backing-bitcoin-mining-finance-platform2026-04-20T18:10:32.000-04:00pt-BRCOINTELEGRAPH2026-04-20T19:00:00.000ZTether adquire participação de 8,2% na plataforma de financiamento de mineração de Bitcoin Antalphahttps://s3.cointelegraph.com/uploads/2025-12/019b00dd-8ed6-77a3-8baf-e35ce3606883https://cointelegraph.com.br/news/price-predictions-4-20-spx-dxy-btc-eth-bnb-xrp-sol-doge-hype-ada2026-04-20T18:52:12.000-04:00pt-BRCOINTELEGRAPH2026-04-20T18:00:00.000ZAnálise de preços em 20/04: SPX, DXY, BTC, ETH, BNB, XRP, SOL, DOGE, HYPE e ADAhttps://s3.cointelegraph.com/uploads/2026-04/019dabd2-eecf-7401-a5ea-c34b1fb055c1.jpghttps://cointelegraph.com.br/news/bitmine-buys-101-627-eth-in-largest-purchase-since-december-20252026-04-20T14:15:12.000-04:00pt-BRCOINTELEGRAPH2026-04-20T17:00:00.000ZBitmine compra 101.627 ETH na maior aquisição desde dezembro de 2025https://s3.cointelegraph.com/uploads/2026-04/019dab27-51dd-7ced-b999-c69ece79c623.jpghttps://cointelegraph.com.br/news/ethereum-whale-opens-90m-long-bets-eth-price-chart-eyes-3-2k2026-04-20T16:42:54.000-04:00pt-BRCOINTELEGRAPH2026-04-20T16:00:00.000ZBaleia do Ethereum abre apostas compradas de US$ 90 milhões enquanto gráfico mira US$ 3,2 milhttps://s3.cointelegraph.com/uploads/2026-04/019dab96-8e98-7ef3-a674-902c73ecc7ac.jpghttps://cointelegraph.com.br/news/significant-rise-in-bitcoin2026-04-20T17:54:26.000-04:00pt-BRCOINTELEGRAPH2026-04-20T15:30:00.000ZAnalistas apontam métricas que sugerem para onde vai o preço do Bitcoin na semanahttps://s3.cointelegraph.com/uploads/2025-12/019b025e-ba9a-71a8-9bae-8d71b78f9081https://cointelegraph.com.br/news/ravedao-rave-token-risks-another-crash-price-manipulation-claims2026-04-20T13:27:14.000-04:00pt-BRCOINTELEGRAPH2026-04-20T15:00:00.000ZToken RAVE da RaveDAO corre risco de nova queda de 50% em meio a alegações de manipulação de preçohttps://s3.cointelegraph.com/uploads/2026-04/019daad1-ed75-7642-ae6d-b3c312ae8196.jpghttps://cointelegraph.com.br/news/all-together-banks-fintechs-cryptocurrencies2026-04-20T17:25:27.000-04:00pt-BRCOINTELEGRAPH2026-04-20T13:30:00.000ZTudo junto: Binance aponta convergência entre bancos, fintechs e criptomoedashttps://s3.cointelegraph.com/uploads/2026-02/019c50e4-2b68-7319-9842-b66bdae3d70a.jpghttps://cointelegraph.com.br/news/brazil-accelerates-regulatory-agenda2026-04-20T17:08:49.000-04:00pt-BRCOINTELEGRAPH2026-04-20T13:08:49.000ZBrasil acelera agenda regulatória e pressiona empresas de criptomoedashttps://s3.cointelegraph.com/uploads/2026-04/019dabd7-6dda-7d33-83e8-6ebc8e21fa30.jpghttps://cointelegraph.com.br/news/bitcoin-daily-gains-near-3-stocks-ignore-us-iran-war-threat-oil-drops2026-04-20T15:14:53.000-04:00pt-BRCOINTELEGRAPH2026-04-20T13:00:00.000ZBitcoin sobe quase 3% no dia enquanto ações ignoram ameaça de guerra EUA-Irã e petróleo recuahttps://s3.cointelegraph.com/uploads/2026-04/019dab69-073c-7784-b797-7dc096c03aae.jpghttps://cointelegraph.com.br/news/strategy-buys-34-164-bitcoin-total-holdings-hit-815-061-btc2026-04-20T12:29:07.000-04:00pt-BRCOINTELEGRAPH2026-04-20T12:30:00.000ZStrategy compra 34.164 Bitcoin por US$ 2,5 bilhões, holdings ultrapassam 800.000 BTChttps://s3.cointelegraph.com/uploads/2026-01/019bc10f-398f-7102-a685-ceaff2cfc902.jpghttps://cointelegraph.com.br/news/especialista-aponta-suporte-para-o-bitcoin-lutar-por-us-84-mil-e-nao-despencar-a-us-50-mil2026-04-20T15:17:02.000-04:00pt-BRCOINTELEGRAPH2026-04-20T12:00:00.000ZEspecialista aponta suporte para o Bitcoin lutar por US$ 84 mil e não despencar a US$ 50 milhttps://s3.cointelegraph.com/uploads/2026-04/019dab6a-af1d-7322-bc23-b8dac3ac643d.jpghttps://cointelegraph.com.br/news/brasil-aporta-r-5-5-milhoes-em-nova-semana-otimista-dos-fundos-de-criptomoedas2026-04-20T14:27:10.000-04:00pt-BRCOINTELEGRAPH2026-04-20T11:30:00.000ZBrasil aporta R$ 5,5 milhões em nova semana otimista dos fundos de criptomoedashttps://s3.cointelegraph.com/uploads/2026-04/019dab3f-9dad-77fe-a7c2-b3369448a793.jpghttps://cointelegraph.com.br/news/bitcoin-metrics-line-up-bull-signals-78k-btc-price-level-beat2026-04-20T12:20:47.000-04:00pt-BRCOINTELEGRAPH2026-04-20T11:00:00.000ZMétricas do Bitcoin alinham sinais de alta com US$ 78 mil como o nível de preço do BTC a ser superadohttps://s3.cointelegraph.com/uploads/2026-04/019daac0-0622-7374-96ce-f85106fc4572.jpghttps://cointelegraph.com.br/news/btc-price-due-new-highs-five-things-bitcoin-this-week2026-04-20T10:18:21.000-04:00pt-BRCOINTELEGRAPH2026-04-20T10:30:00.000ZPreço do BTC deve atingir novas máximas: cinco coisas para saber sobre o Bitcoin esta semanahttps://s3.cointelegraph.com/uploads/2026-01/019bbf3b-d302-75b1-be4c-a6712fd23db0.jpghttps://cointelegraph.com.br/news/strategy-semi-monthly-dividends-saylor-bitcoin-buy2026-04-20T06:49:49.000-04:00pt-BRCOINTELEGRAPH2026-04-20T10:00:00.000ZSaylor sugere compra 'ainda maior' de BTC dias após anunciar dividendos 'semi-mensais'https://s3.cointelegraph.com/uploads/2026-04/019da956-9aa2-765e-9a52-4b316f98de8c.jpghttps://cointelegraph.com.br/news/polymarket-seeking-400-million-raise-report2026-04-20T05:08:18.000-04:00pt-BRCOINTELEGRAPH2026-04-20T09:39:28.000ZPolymarket negocia levantar US$ 400 milhões com valuation de US$ 15 bilhões, aponta reportagemhttps://s3.cointelegraph.com/uploads/2026-01/019b92f6-0225-7539-ba40-b183ae030e9e.jpghttps://cointelegraph.com.br/news/regulamentacao-deve-espremer-lavagem-de-dinheiro-com-criptomoedas-e-ouro-no-brasil-dizem-especialistas2026-04-20T11:53:47.000-04:00pt-BRCOINTELEGRAPH2026-04-20T08:00:00.000ZRegulamentação deve espremer lavagem de dinheiro com criptomoedas e ouro no Brasil, dizem especialistashttps://s3.cointelegraph.com/uploads/2026-04/019d9151-149a-7462-8ecd-4ca97e63eb8d.jpghttps://cointelegraph.com.br/news/bitcoin-price-today-april-20-20262026-04-20T11:05:47.000-04:00pt-BRCOINTELEGRAPH2026-04-20T07:05:47.000ZPreço do Bitcoin hoje, 20/04/2026: BTC ainda sofre com guerra no Irã e indecisão sobre o conflito leva ativo a US$ 75 milhttps://s3.cointelegraph.com/uploads/2026-02/019c38e4-dd97-7d0e-abd0-a617a070b331.jpghttps://cointelegraph.com.br/news/bitcoin-cycle-dramatically-underperform-halving2026-04-19T18:48:07.000-04:00pt-BRCOINTELEGRAPH2026-04-19T17:00:00.000ZCiclo de 2024 do Bitcoin será "dramaticamente" inferior aos halvings anteriores, diz analistahttps://s3.cointelegraph.com/uploads/2026-04/019da6e5-1c05-78ea-9f35-ad90c53f80b7.jpghttps://cointelegraph.com.br/news/bitcoin-price-drops-75k-new-hormuz-closure-focus-oil2026-04-19T12:27:28.000-04:00pt-BRCOINTELEGRAPH2026-04-19T13:00:00.000ZBitcoin cai para US$ 75 mil com o novo fechamento do Estreito de Ormuzhttps://s3.cointelegraph.com/uploads/2026-04/019da5a5-c47f-7227-8e9c-a366ca0e1dee.jpghttps://cointelegraph.com.br/news/bitcoin-mining-difficulty-falls-rise-next2026-04-18T20:02:43.000-04:00pt-BRCOINTELEGRAPH2026-04-19T09:00:00.000ZDificuldade de mineração do Bitcoin cai, mas previsão é de aumento no próximo ajustehttps://s3.cointelegraph.com/uploads/2025-12/019b08c5-508a-7db6-bf5c-9e41d073376ehttps://cointelegraph.com.br/news/iran-btc-strategic-usdt-dominate-oil-tolls2026-04-18T18:27:35.000-04:00pt-BRCOINTELEGRAPH2026-04-18T17:00:00.000ZIrã considera BTC ativo estratégico, mas USDT domina tarifas de petróleo, diz BPIhttps://s3.cointelegraph.com/uploads/2026-04/019da1db-447f-74bc-95aa-8d50f2aba6f6.jpghttps://cointelegraph.com.br/news/brazil-crypto-news-262026-04-18T12:30:04.000-04:00pt-BRCOINTELEGRAPH2026-04-18T14:00:00.000ZNoticias Cripto: Webull, evento Malgueiro Campos, Binance, Vellora e outras novidadeshttps://s3.cointelegraph.com/uploads/2026-01/019bb626-3d10-7eb7-bdfa-e09948454ed4.jpghttps://cointelegraph.com.br/news/circle-launches-usdc-bridge-native-cross-chain-transfers2026-04-18T04:46:51.000-04:00pt-BRCOINTELEGRAPH2026-04-18T13:00:00.000ZCircle lança ponte para transferências cross-chain nativas de USDChttps://s3.cointelegraph.com/uploads/2026-01/019bbf1d-bc10-7051-b992-d14a57e3aa91.jpghttps://cointelegraph.com.br/news/worldcoin-falls-13-percent-as-world-iris-scanning-expands-zoom-docusign-tinder2026-04-18T00:49:26.000-04:00pt-BRCOINTELEGRAPH2026-04-18T09:00:00.000ZWorldcoin despenca 13% com expansão de escaneamento de íris da World para Zoom e DocuSignhttps://s3.cointelegraph.com/uploads/2026-04/019d9dcf-12e3-716b-9747-f54256351cb2.jpghttps://cointelegraph.com.br/news/brazil-crypto-news-252026-04-18T11:47:49.000-04:00pt-BRCOINTELEGRAPH2026-04-18T07:47:49.000ZNotícias Cripto: Bets e criptomoedas, DEX compra tudoETF, BH onChain, CoinEX, BingX e outras novidadeshttps://s3.cointelegraph.com/uploads/2025-12/019b0830-e3d1-7e50-b0e9-c2fdd78d6e5d