Comprar Ethereum(ETH)

Comprar Ethereum facilmente com nosso guia passo a passo.
Preço estimado
1 ETH0 USD
Ethereum
ETH
Ethereum
$3.385,83
+2.47%
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Como comprar Ethereum(ETH) com USD?

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

Como comprar Ethereum(ETH) com cartão de crédito ou débito?

  • 1
    Crie sua conta Gate.com e verifique a identidadePara comprar ETH com segurança, comece se inscrevendo em uma conta Gate.com e concluindo a verificação de identidade KYC para proteger suas transações.
  • 2
    Escolha ETH e o método de pagamentoVá para a seção “Comprar Ethereum(ETH)”, selecione a ETH, 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 ETH instantaneamente em sua carteiraDepois de confirmar a ordem, as ETH que você comprar serão creditadas instantaneamente e com segurança em sua carteira Gate.com — prontas para negociação, holding ou transferência.

Por que comprar Ethereum(ETH)?

O que é Ethereum? A plataforma para contratos inteligentes e aplicativos descentralizados
O Ethereum (ETH), fundado por Vitalik Buterin em 2015, é a primeira blockchain pública do mundo que suporta contratos inteligentes. O Ethereum permite que os desenvolvedores criem aplicativos descentralizados (DApps), protocolos DeFi, NFTs e muito mais, impulsionando um crescimento explosivo no ecossistema Web3. Ether (ETH) é o token nativo da rede Ethereum.
Como funciona o Ethereum? EVM, taxas de gas e consenso
O Ethereum depende de nós distribuídos, com cada transação exigindo ETH como uma “taxa de gas”. Os contratos inteligentes executam automaticamente acordos condicionais, amplamente usados em finanças, jogos, cadeias de suprimentos e muito mais. Inicialmente usando o PoW, o Ethereum concluiu a atualização “The Merge” em 2022, fazendo a transição completa para o Proof of Stake (PoS), reduzindo o consumo de energia em mais de 99% e aumentando a sustentabilidade e a segurança.
Mecanismo de abastecimento e EIP-1559
O Ethereum não tem limite de oferta fixo, mas desde o EIP-1559, uma parte da ETH é queimada em cada transação, ajudando a reduzir a pressão inflacionária. A ETH é essencial para pagar taxas de gas, recompensas de staking e participação na governança, com a demanda crescendo junto com a expansão do ecossistema.
Ecossistema e casos de uso
Os padrões ERC-20 e ERC-721 do Ethereum impulsionaram o surgimento de DeFi e NFTs, dando origem a projetos como Uniswap, Aave e OpenSea. A Ethereum Virtual Machine (EVM) fornece um ambiente de programação flexível, promovendo a interoperabilidade entre cadeias e soluções de escalonamento de camada 2 (por exemplo, Rollups, Sharding).
Razões e riscos para investir no Ethereum
Web3 e infraestrutura de contrato inteligente: ETH é o principal ativo para DeFi, NFT, DAO e outros aplicativos inovadores. Atualizações técnicas e crescimento do ecossistema: a transição PoS e o EIP-1559 aprimoram o desempenho da rede e a captura de valor. Alta liquidez e aceitação geral: a ETH é negociada globalmente, perdendo apenas para o Bitcoin em capitalização de mercado. Riscos: congestionamento da rede, altas taxas de gas, concorrência de blockchains emergentes (por exemplo, Solana, Avalanche) e incerteza regulatória.
Visões céticas e perspectivas alternativas
Embora o ecossistema do Ethereum seja vasto, os problemas de escalabilidade e taxas persistem. A falha em resolvê-los pode fazer com que sejam superados por blockchains mais novos e de alto desempenho. Os investidores devem monitorar o progresso tecnológico e as mudanças no ecossistema.

Ethereum(ETH) Preço atual e tendências de mercado

ETH/USD
Ethereum
$3.385,83
+2.47%
Mercados
Popularidade
Capitalização de Mercado
#2
$408,66B
Volume
Oferta em circulação
$622,61M
120,69M

A partir de agora, o preço de Ethereum (ETH) está cotado em $3.385,83 por moeda. A oferta circulante é de aproximadamente 120.697.167,16 ETH, resultando em uma capitalização de mercado total de $120,69M, Classificação atual de capitalização de mercado: 2.

Nas últimas 24 horas, o volume de negociação em Ethereum atingiu $622,61M, representando um +2.47% em comparação com o dia anterior. Na semana passada, Ethereum cotou em -14.05%, refletindo a demanda contínua por ETH como ouro digital e uma proteção contra a inflação.

Além disso, o recorde histórico de Ethereum foi $4.946,05. A volatilidade do mercado continua significativa, portanto, os investidores devem monitorar de perto as tendências macroeconômicas e os desenvolvimentos regulatórios.

Ethereum(ETH) Compare com outras criptomoedas

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

O que fazer depois de comprar Ethereum(ETH)?

Spot
Negocie ETH 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 ETH parados para assinar os produtos financeiros flexíveis ou de prazo fixo da plataforma e ganhar facilmente uma renda extra.
Converter
Troque rapidamente ETH por outras criptomoedas com facilidade.

Benefícios de comprar Ethereum pela Gate

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How to Mine Ethereum in 2025: A Complete Guide for Beginners
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Ethereum 2.0 has revolutionized the blockchain landscape in 2025. With enhanced staking capabilities, dramatic scalability improvements, and a significantly reduced environmental impact, Ethereum 2.0 stands in stark contrast to its predecessor. As adoption challenges are overcome, the Pectra upgrade has ushered in a new era of efficiency and sustainability for the world's leading smart contract platform.
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Mais ETH Wiki

Últimas notícias sobre Ethereum(ETH)

2025-11-06 08:31Market Whisper
比特幣牛市還沒開始!Samson Mow:10 萬只是跑贏通膨
2025-11-06 08:28Gate News bot
某ETH波段地址持续抄底,新增囤积25,004枚ETH
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SharpLink预测以太坊价格有望快速反弹90%,冲击历史新高
2025-11-06 08:01Gate News bot
ETH(Ethereum)24小时上涨1.07%
2025-11-06 07:52Tap Chi Bitcoin
技术分析日期 11 月 6 日:BTC, 姨太, BNB, XRP, SOL, 狗狗币, ADA, HYPE, LINK, 比特现金
Mais notícias sobre ETH
GG Peak Market Cap: $270M  
Plau Peak: $24M  
Here's an interesting phenomenon—whenever the comment section is filled with negativity, that's actually when I get the most excited. The last time I posted, about 90% of the comments were FUD (fear, uncertainty, doubt), which coincided with ETH dropping to $1,800. This pattern has proven reliable: whenever criticism in my posts reaches about 90%, it's usually a sign that the market is about to turn.
That's just how the market works. Pessimists often seem to be right, but the ones who laugh last are usually those who dare to stay optimistic. Sometimes, belief itself is a form of strength. When most people are doubting, the opportunity might already be quietly presenting itself.
SmartContractsExpert
2025-11-06 08:45
GG Peak Market Cap: $270M Plau Peak: $24M Here's an interesting phenomenon—whenever the comment section is filled with negativity, that's actually when I get the most excited. The last time I posted, about 90% of the comments were FUD (fear, uncertainty, doubt), which coincided with ETH dropping to $1,800. This pattern has proven reliable: whenever criticism in my posts reaches about 90%, it's usually a sign that the market is about to turn. That's just how the market works. Pessimists often seem to be right, but the ones who laugh last are usually those who dare to stay optimistic. Sometimes, belief itself is a form of strength. When most people are doubting, the opportunity might already be quietly presenting itself.
ETH
+2.69%
Turning 600U into 20,000U: The Core Strategy for Small Funds to Reverse the Game — No Gambling on Luck, Just Strict Rules!
Friends, if your principal is still under $1,000, I sincerely advise you to stop and avoid reckless moves — the crypto world is never about gambling big or guessing market ups and downs. The less you have, the more you need a solid method to stand firm. Randomly rushing will only accelerate your capital’s depletion.
Last year, I guided a complete beginner who started with just 600U. At first, he was afraid to even click the trade button, worried about losing everything in one shot, with no clear plan. I told him, “Don’t panic, follow the rules. Even with small funds, you can steadily grow.” Surprisingly, after a month, his account grew to 6,000U, and in three months, he reached 20,000U — all without a single liquidation! This wasn’t luck; it was driven by three ironclad rules, which I’m sharing with you today:
1. Fund Division — Never Go All-In
Split 600U into three parts, each with a specific purpose:
- 200U for Short-Term Trading: Focus on major coins like Bitcoin and Ethereum. Don’t chase many trades; take profits at 3-5% and exit.
  
- 200U for Swing Trading: Identify trends and hold for a few days. Prioritize stability and avoid risky trades without confidence.
  
- 200U as a Reserve: No matter how wild the market moves, never touch this fund — it’s your backing for a comeback and your safety net.
Those who survive and profit in crypto are always those who know how to keep a backup plan, not reckless gamblers risking everything.
2. Follow the Trend, Avoid Chopping in Volatility
Most of the time, the market is in sideways oscillation without clear direction. Frequent trading during such times just pays platform fees. Be patient and wait. When a clear trend emerges, enter confidently — it’s never too late.
A key principle: When you make a 12% profit on a trade, take half of it off the table — locking in gains is the real ownership of your money.
The core of quick doubling your funds is patience: don’t rush, don’t chase highs, wait for the right moment, and don’t be greedy when it’s time to take profits.
3. Use Rules to Control Your Hands — Don’t Let Emotions Take Over
This is the most crucial point and must be ingrained in your mind:
- Limit each trade to a maximum loss of 2% of your principal. Hit the stop-loss and exit immediately — never hold through a loss.
  
- When you gain 4%, reduce half of your position and let the rest ride with the trend to maximize profits.
  
- Never add to a losing position. Don’t hold onto the hope of “averaging down.” Over-adding only increases losses.
You may not always see the market clearly, but you can always execute the right actions. The essence of making money is discipline — controlling impulsive urges.
Small funds should avoid the gambler’s mentality of “all-in turnaround.” Turning 600U into 20,000U is not about luck but about strict rules and patience.
If you’re still struggling to identify buy/sell points or catch the right entry timing, follow me: I provide real-time market analysis, opportunity breakdowns, and help you avoid detours, hit the rhythm precisely, and steadily grow your small fund!
林森论趋势
2025-11-06 08:45
Turning 600U into 20,000U: The Core Strategy for Small Funds to Reverse the Game — No Gambling on Luck, Just Strict Rules! Friends, if your principal is still under $1,000, I sincerely advise you to stop and avoid reckless moves — the crypto world is never about gambling big or guessing market ups and downs. The less you have, the more you need a solid method to stand firm. Randomly rushing will only accelerate your capital’s depletion. Last year, I guided a complete beginner who started with just 600U. At first, he was afraid to even click the trade button, worried about losing everything in one shot, with no clear plan. I told him, “Don’t panic, follow the rules. Even with small funds, you can steadily grow.” Surprisingly, after a month, his account grew to 6,000U, and in three months, he reached 20,000U — all without a single liquidation! This wasn’t luck; it was driven by three ironclad rules, which I’m sharing with you today: 1. Fund Division — Never Go All-In Split 600U into three parts, each with a specific purpose: - 200U for Short-Term Trading: Focus on major coins like Bitcoin and Ethereum. Don’t chase many trades; take profits at 3-5% and exit. - 200U for Swing Trading: Identify trends and hold for a few days. Prioritize stability and avoid risky trades without confidence. - 200U as a Reserve: No matter how wild the market moves, never touch this fund — it’s your backing for a comeback and your safety net. Those who survive and profit in crypto are always those who know how to keep a backup plan, not reckless gamblers risking everything. 2. Follow the Trend, Avoid Chopping in Volatility Most of the time, the market is in sideways oscillation without clear direction. Frequent trading during such times just pays platform fees. Be patient and wait. When a clear trend emerges, enter confidently — it’s never too late. A key principle: When you make a 12% profit on a trade, take half of it off the table — locking in gains is the real ownership of your money. The core of quick doubling your funds is patience: don’t rush, don’t chase highs, wait for the right moment, and don’t be greedy when it’s time to take profits. 3. Use Rules to Control Your Hands — Don’t Let Emotions Take Over This is the most crucial point and must be ingrained in your mind: - Limit each trade to a maximum loss of 2% of your principal. Hit the stop-loss and exit immediately — never hold through a loss. - When you gain 4%, reduce half of your position and let the rest ride with the trend to maximize profits. - Never add to a losing position. Don’t hold onto the hope of “averaging down.” Over-adding only increases losses. You may not always see the market clearly, but you can always execute the right actions. The essence of making money is discipline — controlling impulsive urges. Small funds should avoid the gambler’s mentality of “all-in turnaround.” Turning 600U into 20,000U is not about luck but about strict rules and patience. If you’re still struggling to identify buy/sell points or catch the right entry timing, follow me: I provide real-time market analysis, opportunity breakdowns, and help you avoid detours, hit the rhythm precisely, and steadily grow your small fund!
BTC
+1.73%
ETH
+2.69%
Those people you envy are just running while you are resting. You said you were sleeping at dawn, what about now? During the day, there are still 98 points of space, did you seize it?
#广场发币瓜分千U奖池 #加密市场回调 #隐私币生态逆势上涨
AZhouWanying
2025-11-06 08:44
Those people you envy are just running while you are resting. You said you were sleeping at dawn, what about now? During the day, there are still 98 points of space, did you seize it? #广场发币瓜分千U奖池 #加密市场回调 #隐私币生态逆势上涨
PHIL
-0.87%
XRP
+4.68%
ETH
+2.69%
Mais postagens sobre ETH

Perguntas frequentes sobre a compra de Ethereum(ETH)

As respostas das perguntas frequentes são geradas por IA e são fornecidas apenas para referência. Avalie o conteúdo cuidadosamente.
Qual é o lugar mais seguro para comprar Ethereum (ETH)?
x
Como comprar Ethereum (ETH) para iniciantes?
x
Onde é o lugar mais seguro para comprar Ethereum (ETH)?
x
O Ethereum (ETH) ainda é um bom investimento?
x
Posso comprar US$ 10 em Ethereum?
x