Comprar Bitcoin(BTC)

Comprar Bitcoin facilmente com nosso guia passo a passo.
Preço estimado
1 BTC0,00 USD
Bitcoin
BTC
Bitcoin
$62.352,7
+1,2%
Escaneie o código QR e baixe o app da Gate

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
$62.352,7
+1,2%
Mercados
Popularidade
Capitalização de Mercado
#1
$1,25T
Volume
Oferta em circulação
$412,13M
20,05M

A partir de agora, o preço de Bitcoin (BTC) está cotado em $62.352,7 por moeda. A oferta circulante é de aproximadamente 20.051.918 BTC, resultando em uma capitalização de mercado total de $20,05M, Classificação atual de capitalização de mercado: 1.

Nas últimas 24 horas, o volume de negociação em Bitcoin atingiu $412,13M, representando um +1.2% em comparação com o dia anterior. Na semana passada, Bitcoin cotou em +3.34%, 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
Consistentemente um dos 10 melhores CEXs desde 2013
100% de comprovação de reservas desde maio de 2020
Negociação eficiente com saque e depósito instantâneos

Outras criptomoedas disponíveis na Gate

Saiba mais sobre Bitcoin(BTC)

In-depth Explanation of Yala: Building a Modular DeFi Yield Aggregator with $YU Stablecoin as a Medium
Beginner
BTC and Projects in The BRC-20 Ecosystem
Beginner
What Is a Cold Wallet?
Beginner
Mais artigos sobre BTC
Nonfarm Payrolls Spark Market Rally? BTC Returns to $61,000 as ETH Leads with Over 6% Short Squeeze
Weaker-than-expected nonfarm payroll data has dampened rate hike expectations, triggering a major short squeeze across the crypto market. BTC surged past $61,000, while ETH jumped 6.26%. In the past 24 hours, $458 million in short positions have been liquidated, leaving bearish traders reeling.
After $950 Million Outflow in 10 Days, Institutions Suddenly Reverse Course: What Does the $222 Million Inflow Back Into BTC ETFs Mean?
Spot Bitcoin ETFs broke their 10-day streak of net outflows, recording a net inflow of $222 million yesterday. Fidelity’s FBTC led the pack with $166 million in inflows, while BlackRock’s IBIT saw a net outflow of $40.43 million despite the broader positive trend.
Tom Lee: Will the ETH/BTC Ratio Strengthen in the Second Half of 2026, Signaling a New Wave of Value Reassessment for Ethereum?
BitMine Chairman Tom Lee expects the ETH/BTC ratio to strengthen steadily in the second half of 2026.
Mais BTC Blog
XZXX: A Comprehensive Guide to the BRC-20 Meme Token in 2025
XZXX emerges as the leading BRC-20 meme token of 2025, leveraging Bitcoin Ordinals for unique functionalities that integrate meme culture with tech innovation. The article explores the token's explosive growth, driven by a thriving community and strategic market support from exchanges like Gate, while offering beginners a guided approach to purchasing and securing XZXX. Readers will gain insights into the token's success factors, technical advancements, and investment strategies within the expanding XZXX ecosystem, highlighting its potential to reshape the BRC-20 landscape and digital asset investment.
5 ways to get Bitcoin for free in 2025: Newbie Guide
In 2025, getting Bitcoin for free has become a hot topic. From microtasks to gamified mining, to Bitcoin reward credit cards, there are numerous ways to obtain free Bitcoin. This article will reveal how to easily earn Bitcoin in 2025, explore the best Bitcoin faucets, and share Bitcoin mining techniques that require no investment. Whether you are a newbie or an experienced user, you can find a suitable way to get rich with cryptocurrency here.
Bitcoin Fear and Greed Index: Market Sentiment Analysis for 2025
As the Bitcoin Fear and Greed Index plummets below 10 in April 2025, cryptocurrency market sentiment reaches unprecedented lows. This extreme fear, coupled with Bitcoin's 80,000−85,000 price range, highlights the complex interplay between crypto investor psychology and market dynamics. Our Web3 market analysis explores the implications for Bitcoin price predictions and blockchain investment strategies in this volatile landscape.
Mais BTC Wiki

Últimas notícias sobre Bitcoin(BTC)

04/07/2026 08:15Gate News
比特币各周期资本效率下降;当前牛市吸引 $697B 获得 689% 涨幅
04/07/2026 07:41Gate News
比特币现货ETF在7月4日出现$223M 净流入,FBTC和ARKB领先
04/07/2026 07:39Gate News
比特币接近 58,237 美元幂律支撑位,缺乏看涨催化剂:Fidelity
04/07/2026 06:55Gate News
Bitwise CIO:Strategy 作为比特币主要买家的角色可能在 STRC 转变后减弱
04/07/2026 05:40Gate News
Bitdeer 本周卖出 223.1 BTC,维持零持仓
Mais notícias sobre BTC
That sudden drop just now made the screen snap awake! 📉🔥 A few days ago, before bed, I saw $CHIP  still holding at a high level. Many thought it could keep climbing, but the more I looked, the more I felt it was weak—volume wasn't following, and the resistance above hadn't loosened. Before the chart had fully launched, I watched CHIP's bounce strength and found each rally fell short—no one was buying the breakout, and support was clearly insufficient. 👀🔔 I warned at the time: don't chase that fake strength; wait until it can't push higher, then watch the shorts cash in. That's the rhythm. Opened a long near 0.05401, now the price is at 0.03169, with gains directly hitting +1989.26%. This profit is truly satisfying. 🎯💰😎 The grind before was tough, but once it played out, it felt great. No hesitation in execution: first close 80% to take profits, ✅ leave the remaining 20% as cost basis protection. 🛑 If it continues to drop, let the profits run; if it bounces back, don't give back the gains. If you missed it, don't chase. ⚠️ Chasing into a top easily messes up your mindset. Good positions are waited for, not chased. 📌 Wait for the next clear signal, wait for a retest confirmation before moving. $BTC $ETH
TraderRanGe
04/07/2026 08:34
That sudden drop just now made the screen snap awake! 📉🔥 A few days ago, before bed, I saw $CHIP still holding at a high level. Many thought it could keep climbing, but the more I looked, the more I felt it was weak—volume wasn't following, and the resistance above hadn't loosened. Before the chart had fully launched, I watched CHIP's bounce strength and found each rally fell short—no one was buying the breakout, and support was clearly insufficient. 👀🔔 I warned at the time: don't chase that fake strength; wait until it can't push higher, then watch the shorts cash in. That's the rhythm. Opened a long near 0.05401, now the price is at 0.03169, with gains directly hitting +1989.26%. This profit is truly satisfying. 🎯💰😎 The grind before was tough, but once it played out, it felt great. No hesitation in execution: first close 80% to take profits, ✅ leave the remaining 20% as cost basis protection. 🛑 If it continues to drop, let the profits run; if it bounces back, don't give back the gains. If you missed it, don't chase. ⚠️ Chasing into a top easily messes up your mindset. Good positions are waited for, not chased. 📌 Wait for the next clear signal, wait for a retest confirmation before moving. $BTC $ETH
CHIP
+4,97%
BTC
+1,25%
ETH
+2,38%
$MAGMA Headquarters precisely signaled a long position at 0.388, successfully capturing the recent bottom. The current price has broken through 0.684, pocketing 1500+ points of profit!
 Friends who followed the trade, take profit and reduce half, move the stop loss up to cost price, and hold the remaining position for higher upside.
Friends who haven't joined, don't chase the highs; patiently wait for the next signal. The market doesn't lack opportunities; it lacks rational execution.
Steady the pace, we continue!$BTC $ETC #ETH突破1700
NanXiaSaysCoin
04/07/2026 08:32
$MAGMA Headquarters precisely signaled a long position at 0.388, successfully capturing the recent bottom. The current price has broken through 0.684, pocketing 1500+ points of profit! Friends who followed the trade, take profit and reduce half, move the stop loss up to cost price, and hold the remaining position for higher upside. Friends who haven't joined, don't chase the highs; patiently wait for the next signal. The market doesn't lack opportunities; it lacks rational execution. Steady the pace, we continue!$BTC $ETC #ETH突破1700
MAGMA
+20,13%
BTC
+1,25%
ETC
+0,72%
Don’t say it—this wave really gives face. 😎 This morning when I opened the chart, $SLX  had already stopped putting on an act. The grindy price action from a few days ago before bed finally gave the answer straight away today. Before the chart was fully up and running, I saw it consolidating at the bottom without breaking; when it pulled back, it could still hold steady, and the sell pressure was clearly lighter. At the time, I already indicated that you can follow the plan to go long, with an entry reference at 0.24758 📌👀. Now it’s reached 0.36606, and the profit is showing +941.52% 🚀💰. For those who held back and didn’t act recklessly earlier—this bite of profit is indeed really comfortable to take. When you’re making money, the scariest thing is suddenly getting carried away. This is the rhythm. For the position, take profit on 80% first ✅🎯—grab the bulk first. Keep the remaining 20% protected at the cost price; if it keeps moving up, let the profits run—if it pulls back, don’t let the rhythm of what you’ve got turn sour. If you missed it, don’t tail it ⚠️—chasing after it is easy to get flustered. Wait for the pullback to confirm, and wait for the next clearer signal before looking again; for the next shot, just be patient and wait 🔔 $BTC $ETH
MorningDawnTalksCrypto
04/07/2026 08:31
Don’t say it—this wave really gives face. 😎 This morning when I opened the chart, $SLX had already stopped putting on an act. The grindy price action from a few days ago before bed finally gave the answer straight away today. Before the chart was fully up and running, I saw it consolidating at the bottom without breaking; when it pulled back, it could still hold steady, and the sell pressure was clearly lighter. At the time, I already indicated that you can follow the plan to go long, with an entry reference at 0.24758 📌👀. Now it’s reached 0.36606, and the profit is showing +941.52% 🚀💰. For those who held back and didn’t act recklessly earlier—this bite of profit is indeed really comfortable to take. When you’re making money, the scariest thing is suddenly getting carried away. This is the rhythm. For the position, take profit on 80% first ✅🎯—grab the bulk first. Keep the remaining 20% protected at the cost price; if it keeps moving up, let the profits run—if it pulls back, don’t let the rhythm of what you’ve got turn sour. If you missed it, don’t tail it ⚠️—chasing after it is easy to get flustered. Wait for the pullback to confirm, and wait for the next clearer signal before looking again; for the next shot, just be patient and wait 🔔 $BTC $ETH
SLX
-25,3%
BTC
+1,25%
ETH
+2,38%
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)?
x
Como posso comprar Bitcoin (BTC) com segurança na Gate.com?
x
Como comprar Bitcoin (BTC) para iniciantes?
x
Posso comprar Bitcoin (BTC) por US$ 100?
x
O Bitcoin (BTC) é 100% seguro?
x