Comprar Bitcoin(BTC)

Comprar Bitcoin facilmente com nosso guia passo a passo.
Preço estimado
1 BTC0,00 USD
Bitcoin
BTC
Bitcoin
$73.007,4
+0.19%
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Como comprar Bitcoin(BTC) com USD?

Insira o Valor
Selecione o par de negociação BTC/USD e insira o valor da compra.
Confirmar ordem
Analise os detalhes da transação, incluindo o preço BTC/USD, as taxas e outras observações. Depois de confirmado, envie o a ordem.
Receba Bitcoin(BTC)
Após o pagamento bem-sucedido, o BTC adquirido será automaticamente creditado em sua carteira Gate.com.

Como comprar Bitcoin(BTC) com cartão de crédito ou débito?

  • 1
    Crie sua conta Gate.com e verifique a identidadePara comprar BTC com segurança, comece se inscrevendo em uma conta Gate.com e concluindo a verificação de identidade KYC para proteger suas transações.
  • 2
    Escolha BTC e o método de pagamentoVá para a seção “Comprar Bitcoin(BTC)”, selecione a BTC, insira o valor que deseja comprar e escolha cartão de débito como opção de pagamento. Em seguida, preencha os detalhes do seu cartão.
  • 3
    Receba BTC instantaneamente em sua carteiraDepois de confirmar a ordem, as BTC que você comprar serão creditadas instantaneamente e com segurança em sua carteira Gate.com — prontas para negociação, holding ou transferência.

Por que comprar Bitcoin(BTC)?

O que é Bitcoin? O nascimento do ouro digital descentralizado
O Bitcoin (BTC) foi introduzido em 2008 por Satoshi Nakamoto e lançado oficialmente em 2009 como a primeira criptomoeda descentralizada do mundo. Ele permite pagamentos eletrônicos ponto a ponto sem intermediários, como bancos ou governos. Todas as transações são registradas em um blockchain público, garantindo transparência e segurança.
Como funciona o Bitcoin? Consenso PoW e tecnologia Blockchain
O Bitcoin opera em um mecanismo de consenso de Proof of Work (PoW). Quando Alice quer enviar 1 BTC para Bob, os mineradores competem para resolver problemas matemáticos complexos. O primeiro a resolvê-lo ganha novos bitcoins como recompensa em bloco e registra a transação na blockchain. Esse sistema protege a rede, mas resulta em alto consumo de energia e aumento da dificuldade de mineração.
Oferta de Bitcoin e mecanismo de redução pela metade
A oferta de Bitcoin é estritamente limitada a 21 milhões de moedas, o que o torna absolutamente escasso. A cada quatro anos, um evento de “halving” reduz a recompensa do bloco para os mineradores, retardando a criação de novos bitcoins. Isso reforça as propriedades anti-inflacionárias do Bitcoin e é um dos principais impulsionadores de sua valorização de preço a longo prazo. No final de 2024, mais de 19,7 milhões de bitcoins foram minerados.
Histórico de preços e impacto no mercado
O Bitcoin começou praticamente sem valor, alcançando $20,000 in 2017 and hitting new highs above $60,000 em 2021. Ele passou por uma volatilidade extrema, como o famoso “Bitcoin Pizza Day”, marcando seu primeiro uso comercial. Apesar de ter sido chamada de bolha ou fraude no passado, a crescente adoção convencional e institucional elevou sua capitalização de mercado para além de US$ 1 trilhão.
Razões e riscos para investir em Bitcoin
Hedge de inflação e armazenamento de valor: Oferta fixa e eventos de redução pela metade tornam o Bitcoin um ouro digital e um potencial ativo seguro. Alta liquidez: O BTC é negociado em todas as principais exchanges, permitindo uma fácil alocação de portfólio. Descentralização e Autonomia: Não é controlada por nenhuma entidade; os usuários têm controle total sobre seus ativos. Riscos regulatórios e técnicos: alta volatilidade, regulamentações pouco claras, preocupações ambientais decorrentes da mineração e serviços de pagamento limitados.
Visões céticas e perspectivas alternativas
Apesar de sua natureza revolucionária, a eficiência do Bitcoin como ferramenta de pagamento é baixa e os riscos regulatórios permanecem significativos. Alguns especialistas veem o Bitcoin mais como um ativo especulativo do que como uma reserva estável de valor. Os investidores devem avaliar cuidadosamente sua tolerância ao risco.

Bitcoin(BTC) Preço atual e tendências de mercado

BTC/USD
Bitcoin
$73.007,4
+0.19%
Mercados
Popularidade
Capitalização de Mercado
#1
$1,46T
Volume
Oferta em circulação
$198,75M
20,01M

A partir de agora, o preço de Bitcoin (BTC) está cotado em $73.007,4 por moeda. A oferta circulante é de aproximadamente 20.014.496 BTC, resultando em uma capitalização de mercado total de $20,01M, Classificação atual de capitalização de mercado: 1.

Nas últimas 24 horas, o volume de negociação em Bitcoin atingiu $198,75M, representando um +0.19% em comparação com o dia anterior. Na semana passada, Bitcoin cotou em +8.28%, refletindo a demanda contínua por BTC como ouro digital e uma proteção contra a inflação.

Além disso, o recorde histórico de Bitcoin foi $126.080. A volatilidade do mercado continua significativa, portanto, os investidores devem monitorar de perto as tendências macroeconômicas e os desenvolvimentos regulatórios.

Bitcoin(BTC) Compare com outras criptomoedas

BTC VS
BTC
Preço
Mudança percentual em 24h
Mudança percentual em 7d
Volume de negociação em 24 horas
Capitalização de Mercado
Classificação de mercado
Oferta circulante

O que fazer depois de comprar Bitcoin(BTC)?

Spot
Negocie BTC a qualquer momento usando a ampla variedade de pares de negociação da Gate.com, aproveite as oportunidades de mercado e aumente seus ativos.
Simple Earn
Use seus BTC parados para assinar os produtos financeiros flexíveis ou de prazo fixo da plataforma e ganhar facilmente uma renda extra.
Convert
Troque rapidamente BTC por outras criptomoedas com facilidade.

Benefícios de comprar Bitcoin pela Gate

Com 3.500 criptomoedas para você escolher
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Outras criptomoedas disponíveis na Gate

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O Bitcoin tornou-se um refúgio geopolítico? Análise da nova narrativa do BTC para além das ações tecnológicas
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Reservas de BTC nas Corretoras Descendem para menos de 2,7 Milhões
As reservas de Bitcoin nas plataformas de câmbio caíram para 2,7 milhões — o nível mais baixo desde 2023. As grandes carteiras (“whales”) têm vindo a acumular há seis meses consecutivos. A relação de fluxos de fundos regressou ao nível de reinício do ciclo, fixando-se em 0,065. Os dados on-chain indicam uma mudança estrutural do lado da oferta.
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Últimas notícias sobre Bitcoin(BTC)

2026-04-11 22:51CryptoCity
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比特币和以太坊ETF在加密货币需求回暖之际,ETF记录$443 百万美元的流入
2026-04-11 21:06Coinpedia
美国证券交易委员会就在纽约证券交易所上市灰度加密ETF期权的提案启动听证程序
2026-04-11 20:31動區BlockTempo
OpenAI 執行長 Sam Altman 住所遭扔汽油彈!深夜發文反思:AGI 就像「魔戒」,AI 權力必須民主化
2026-04-11 20:13動區BlockTempo
策略 单日狂扫 3,468 枚比特币!STRC「印钞买币」火力全开,总持仓逼近 77 万枚 BTC
Mais notícias sobre BTC
On April 11, 2026, from 23:00 to 23:15 (UTC), the BTC price fluctuated between 72,907.4 and 73,370.7 USDT, with an amplitude of 0.63%, and the candlestick return rate recorded -0.45%. During this short time window, market volatility was evident, with trading volume and on-chain active addresses both significantly increasing. The depth of exchange order books decreased, and the heightened volatility drew market attention, with investor sentiment becoming more cautious.
The main driving force behind this anomaly was large whales and long-term holders concentrating large amounts of BTC transferring to exchanges. On-chain data shows that the total transfer volume of whales during this period reached
OnchainDetective
2026-04-11 23:17
BTC drops 0.45% in 15 minutes: Whales concentrate inflows into exchanges, dominating short-term selling pressure
On April 11, 2026, from 23:00 to 23:15 (UTC), the BTC price fluctuated between 72,907.4 and 73,370.7 USDT, with an amplitude of 0.63%, and the candlestick return rate recorded -0.45%. During this short time window, market volatility was evident, with trading volume and on-chain active addresses both significantly increasing. The depth of exchange order books decreased, and the heightened volatility drew market attention, with investor sentiment becoming more cautious. The main driving force behind this anomaly was large whales and long-term holders concentrating large amounts of BTC transferring to exchanges. On-chain data shows that the total transfer volume of whales during this period reached
BTC
+0.24%
$72,640 of $BTC , what are you still waiting for?  
Ceasefire between the US and Iran, ETF frenzy sucking in $471M, institutions treating BTC like pension allocation—three days ago, a single big bullish candle blew up the shorts by 4%, and they’re still bleeding. But when you open your account, the $73,000 threshold just won’t budge; it keeps bouncing back and forth like a total jerk. Where’s the bull market you were promised? Are we going to get buried again?  
First, take a look at the surface: good news stacked up like a mountain, with price staying rock-steady.  
Over the past 24 hours, BTC is up 0.86%, to $72,640. But the candlestick chart tells you this is the third time it’s attempted to break $73,000 and failed. EMA7 has just climbed above EMA25, and RSI is 60.03—still not overheated. From the technicals, one thing is clear: there’s still momentum, but it needs to get kicked first.  
First thing: geopolitical easing, shorts liquidated.  
The two-week US-Iran ceasefire agreement has been implemented; crude oil has plunged, directly triggering a $427 million crypto short squeeze, with BTC jumping 4% in a single day. Even the Israeli prime minister has changed his tone and started negotiating. This means the batch of funds that previously didn’t dare enter because of the war are now frantically making their way back in to cover.  
Second thing: ETFs are draining the blood, and institutions are sweeping the market.  
On April 6, spot BTC ETFs saw a net inflow of $471 million in a single day; weekly inflows were $546 million; and total inflows have exceeded $56.4 billion. BlackRock, Fidelity, and ARKB are leading the pack, while Morgan Stanley’s new ETF blew up on its first day.  
Third thing: $70,000 is the iron-bottom, and $73,000 is the line between life and death.  
Technicals tell you this: the 50-day moving average is still trending upward, and with trading volume moving in tandem with ETF inflows—steadily and moderately expanding—it’s showing a “false breakdown, true absorption” structure. Some people are trying to scare you in the $70,000–$73,000 range while they collect your chips.  
On one side: geopolitical easing, ETF frenzy, and institutions moving in.  
On the other side: inflation staying high, the Fed watching and waiting, and $73K just won’t break through.  
The key level is $70,000—that’s the final bottom line for both bulls and bears.  
If you’re a short-term trader: try going long with a light position above $72,500, set a stop-loss at $71,800, and target $75,000. If $73K breaks, add more and push for $80K.  
If you’re a long-term player: keep your positioning at the $70,000–$70,500 range, with a stop-loss at $68,000. If it drops to $65K–$68K, add again. The route for institutions has already been paved—you still haven’t boarded. And what’s making you anxious is that.  
What can let you turn things around isn’t the ability to chase rallies and sell dips—it’s whether, at the $70,000 level, you still dare to trust BTC.  
BTC has fallen from $126,000, washing everyone out. Now ETFs are buying, institutions are rushing in, and geopolitics is easing—what are you still afraid of? Afraid it will drop back to $60,000? Then add to your position. $BTC  ‌#Gate广场四月发帖挑战
SpeculativeAnalyst
2026-04-11 23:16
$72,640 of $BTC , what are you still waiting for? Ceasefire between the US and Iran, ETF frenzy sucking in $471M, institutions treating BTC like pension allocation—three days ago, a single big bullish candle blew up the shorts by 4%, and they’re still bleeding. But when you open your account, the $73,000 threshold just won’t budge; it keeps bouncing back and forth like a total jerk. Where’s the bull market you were promised? Are we going to get buried again? First, take a look at the surface: good news stacked up like a mountain, with price staying rock-steady. Over the past 24 hours, BTC is up 0.86%, to $72,640. But the candlestick chart tells you this is the third time it’s attempted to break $73,000 and failed. EMA7 has just climbed above EMA25, and RSI is 60.03—still not overheated. From the technicals, one thing is clear: there’s still momentum, but it needs to get kicked first. First thing: geopolitical easing, shorts liquidated. The two-week US-Iran ceasefire agreement has been implemented; crude oil has plunged, directly triggering a $427 million crypto short squeeze, with BTC jumping 4% in a single day. Even the Israeli prime minister has changed his tone and started negotiating. This means the batch of funds that previously didn’t dare enter because of the war are now frantically making their way back in to cover. Second thing: ETFs are draining the blood, and institutions are sweeping the market. On April 6, spot BTC ETFs saw a net inflow of $471 million in a single day; weekly inflows were $546 million; and total inflows have exceeded $56.4 billion. BlackRock, Fidelity, and ARKB are leading the pack, while Morgan Stanley’s new ETF blew up on its first day. Third thing: $70,000 is the iron-bottom, and $73,000 is the line between life and death. Technicals tell you this: the 50-day moving average is still trending upward, and with trading volume moving in tandem with ETF inflows—steadily and moderately expanding—it’s showing a “false breakdown, true absorption” structure. Some people are trying to scare you in the $70,000–$73,000 range while they collect your chips. On one side: geopolitical easing, ETF frenzy, and institutions moving in. On the other side: inflation staying high, the Fed watching and waiting, and $73K just won’t break through. The key level is $70,000—that’s the final bottom line for both bulls and bears. If you’re a short-term trader: try going long with a light position above $72,500, set a stop-loss at $71,800, and target $75,000. If $73K breaks, add more and push for $80K. If you’re a long-term player: keep your positioning at the $70,000–$70,500 range, with a stop-loss at $68,000. If it drops to $65K–$68K, add again. The route for institutions has already been paved—you still haven’t boarded. And what’s making you anxious is that. What can let you turn things around isn’t the ability to chase rallies and sell dips—it’s whether, at the $70,000 level, you still dare to trust BTC. BTC has fallen from $126,000, washing everyone out. Now ETFs are buying, institutions are rushing in, and geopolitics is easing—what are you still afraid of? Afraid it will drop back to $60,000? Then add to your position. $BTC ‌#Gate广场四月发帖挑战
BTC
+0.24%
Just checked the charts and BTC is hovering around 73k now, having pulled back from recent highs. Interesting thing is while crypto is consolidating, the software sector is absolutely flying right now. Makes you think about the different time scales we're operating on - some trades happen in milliseconds, others play out over months or even years. The market's showing that classic divergence where not everything moves together anymore. Tech stocks pumping while BTC takes a breather. Wondering if this is just a temporary shake or a bigger shift in sentiment. Either way, keeping an eye on how long this pattern holds.
WhaleMinion
2026-04-11 23:15
Just checked the charts and BTC is hovering around 73k now, having pulled back from recent highs. Interesting thing is while crypto is consolidating, the software sector is absolutely flying right now. Makes you think about the different time scales we're operating on - some trades happen in milliseconds, others play out over months or even years. The market's showing that classic divergence where not everything moves together anymore. Tech stocks pumping while BTC takes a breather. Wondering if this is just a temporary shake or a bigger shift in sentiment. Either way, keeping an eye on how long this pattern holds.
BTC
+0.24%
Mais postagens sobre BTC

Perguntas frequentes sobre a compra de Bitcoin(BTC)

As respostas das perguntas frequentes são geradas por IA e são fornecidas apenas para referência. Avalie o conteúdo cuidadosamente.
Onde é o lugar mais seguro para comprar Bitcoin (BTC)?
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Como posso comprar Bitcoin (BTC) com segurança na Gate.com?
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Como comprar Bitcoin (BTC) para iniciantes?
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Posso comprar Bitcoin (BTC) por US$ 100?
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O Bitcoin (BTC) é 100% seguro?
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