Comprar Ethereum(ETH)

Comprar Ethereum facilmente com nosso guia passo a passo.
Preço estimado
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$1.864,42
-1,08%
Escaneie o código QR e baixe o app da Gate

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
$1.864,42
-1,08%
Mercados
Popularidade
Capitalização de Mercado
#4
$225B
Volume
Oferta em circulação
$207,79M
120,68M

A partir de agora, o preço de Ethereum (ETH) está cotado em $1.864,42 por moeda. A oferta circulante é de aproximadamente 120.682.712,41 ETH, resultando em uma capitalização de mercado total de $120,68M, Classificação atual de capitalização de mercado: 4.

Nas últimas 24 horas, o volume de negociação em Ethereum atingiu $207,79M, representando um -1.08% em comparação com o dia anterior. Na semana passada, Ethereum cotou em +1.09%, 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 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 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.
Convert
Troque rapidamente ETH por outras criptomoedas com facilidade.

Benefícios de comprar Ethereum 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 Ethereum(ETH)

Our Across Thesis
Intermediate
What Is Ethereum 2.0? Understanding The Merge
Intermediate
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
Mais artigos sobre ETH
BTC Drops to $65,000, ETH Falls Below $1,900: Short-Term Correction or Trend Reversal?
Bitcoin drops to around $65,000, Ethereum falls below $1,900, and the broader market gives back all gains made earlier in the week.
40.2 Million ETH Staked Sets New Record: How Is Ethereum Staking Transforming ETH’s Value Proposition?
A recent Bitwise report reveals that 40.2 million ETH have been staked, accounting for 33% of the circulating supply—a record high. As Ethereum’s value proposition shifts from gas-driven activity to staking yields, institutions are accelerating their entry into the ecosystem.
Why Trade Quality Matters More Than Market Opportunities: What Gate Futures Points Can Teach Traders
Recently, BTC and ETH markets have seen a resurgence in activity, with institutional funds flowing back into ETFs. However, frequent trading doesnt always translate to better returns.
Mais ETH Blog
How to Mine Ethereum in 2025: A Complete Guide for Beginners
This comprehensive guide explores Ethereum mining in 2025, detailing the shift from GPU mining to staking. It covers the evolution of Ethereum's consensus mechanism, mastering staking for passive income, alternative mining options like Ethereum Classic, and strategies for maximizing profitability. Ideal for beginners and experienced miners alike, this article provides valuable insights into the current state of Ethereum mining and its alternatives in the cryptocurrency landscape.
What are smart contracts and how do they work on Ethereum?
Smart contracts are self-executing contracts with the terms of the agreement directly written into code. They automatically execute when predefined conditions are met, eliminating the need for intermediaries.
Ethereum 2.0 in 2025: Staking, Scalability, and Environmental Impact
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.
Mais ETH Wiki

Últimas notícias sobre Ethereum(ETH)

24/07/2026 16:58Gate News
比特币在 24 小时内跌至 63,878.70 美元,而以太坊上涨至 1,854.81 美元
24/07/2026 16:02Gate News
Ripple 推出铸造平台以扩大更多机构对 RLUSD 的访问;稳定币供应/流通量达到 15 亿美元
24/07/2026 15:14Gate News
ETH 15分钟回升0.58%:技术阻力叠加BTC走弱引发短线回调
24/07/2026 15:12Gate News
Keeta 与 LayerZero 于 7 月在以太坊、Solana、Base 上推出代币化银行存款
24/07/2026 14:13Gate News
ETH 1小时急跌1.61%:投机资本衰竭与宏观避险共振触发短线回调
Mais notícias sobre ETH
Yesterday’s evening session short-sell entries—great job nailing the entry price #夏日创作营 $ETH  ‌
BitAhXun
24/07/2026 20:19
Yesterday’s evening session short-sell entries—great job nailing the entry price #夏日创作营 $ETH ‌
ETH
-1,19%
7.25 pre-market (early session)
BTC, ETH, SOL all同步 drop from the highs. They have broken key support points and are currently in a mid-term correction phase after a strong rebound. The structure has shifted from bullish to bearish. The breakdown from last night’s late session to this morning (SOL broke 75.5, ETH broke 1868) confirms the pullback strength. In the short term, the bias is defensive and to go with trend-following shorts—wait for new support to stabilize before considering opening long positions.
ETH pre-market:
Ultra-short support: 1840-1850 (current buffer zone)  
Short-term support: 1820-1830 (important mid-term line of defense)  
Mid-term support: 1800-1810  
Short-term resistance: 1870-1880 (resistance after breakdown)  
Key resistance: 1890-1910  
Trading plan:
The early session has effectively broken the structural level of 1868-1875, so the short-term trend has weakened.  
Focus on whether 1840-1850 holds: if it stays, it can support a short-term rebound; if it breaks, the adjustment is expected to extend down to 1820.
Execution: On rebounds into 1870-1880 encountering resistance, take a light short; stop-loss 1885; targets 1840-1820; or around 1840-1850 take a light long with stop-loss 1830.
BTC pre-market
Ultra-short support: 64,000-64,200 (current testing area)  
Short-term support: 63,500-63,800 (buffer zone)  
Mid-term support: 63,000-63,500 (important defense line)  
Short-term resistance: 64,800-65,000  
Key resistance: 65,500-65,800  
Trading plan:
Currently, 64,190 is testing the 64,000-64,200 support area.  
If 64000-64200 holds → short-term rebound and repair; if it effectively breaks below → the adjustment deepens to 63,500.
Execution: On rebounds into 64800-65000 encountering resistance, take a light short; stop-loss 65100; targets 64200-63500; or around 64000-64200 take a light long; stop-loss 63800.
sol pre-market
Ultra-short support: 73.5-74.0 (current key level)  
Short-term support: 72.5-73.0  
Mid-term support: 71.0-72.0  
Short-term resistance: 74.8-75.2 (resistance after breakdown)  
Key resistance: 75.5-76.0  
Trading plan:
This morning has already broken the key support of 75.5-75.8, and the short-term outlook is clearly weaker.  
Focus on the 73.5-74.0 area: if it holds, it can trigger a short-term rebound; if it breaks, further adjustment continues.
Execution: On rebounds into 74.8-75.2 encountering resistance, take a light short; stop-loss 75.5; targets 73.5-72.5; or around 73.5-74.0 take a light long (rebound) with stop-loss 73.0.
#夏日创作营 $ETH  ‌
BitAhXun
24/07/2026 20:15
7.25 pre-market (early session) BTC, ETH, SOL all同步 drop from the highs. They have broken key support points and are currently in a mid-term correction phase after a strong rebound. The structure has shifted from bullish to bearish. The breakdown from last night’s late session to this morning (SOL broke 75.5, ETH broke 1868) confirms the pullback strength. In the short term, the bias is defensive and to go with trend-following shorts—wait for new support to stabilize before considering opening long positions. ETH pre-market: Ultra-short support: 1840-1850 (current buffer zone) Short-term support: 1820-1830 (important mid-term line of defense) Mid-term support: 1800-1810 Short-term resistance: 1870-1880 (resistance after breakdown) Key resistance: 1890-1910 Trading plan: The early session has effectively broken the structural level of 1868-1875, so the short-term trend has weakened. Focus on whether 1840-1850 holds: if it stays, it can support a short-term rebound; if it breaks, the adjustment is expected to extend down to 1820. Execution: On rebounds into 1870-1880 encountering resistance, take a light short; stop-loss 1885; targets 1840-1820; or around 1840-1850 take a light long with stop-loss 1830. BTC pre-market Ultra-short support: 64,000-64,200 (current testing area) Short-term support: 63,500-63,800 (buffer zone) Mid-term support: 63,000-63,500 (important defense line) Short-term resistance: 64,800-65,000 Key resistance: 65,500-65,800 Trading plan: Currently, 64,190 is testing the 64,000-64,200 support area. If 64000-64200 holds → short-term rebound and repair; if it effectively breaks below → the adjustment deepens to 63,500. Execution: On rebounds into 64800-65000 encountering resistance, take a light short; stop-loss 65100; targets 64200-63500; or around 64000-64200 take a light long; stop-loss 63800. sol pre-market Ultra-short support: 73.5-74.0 (current key level) Short-term support: 72.5-73.0 Mid-term support: 71.0-72.0 Short-term resistance: 74.8-75.2 (resistance after breakdown) Key resistance: 75.5-76.0 Trading plan: This morning has already broken the key support of 75.5-75.8, and the short-term outlook is clearly weaker. Focus on the 73.5-74.0 area: if it holds, it can trigger a short-term rebound; if it breaks, further adjustment continues. Execution: On rebounds into 74.8-75.2 encountering resistance, take a light short; stop-loss 75.5; targets 73.5-72.5; or around 73.5-74.0 take a light long (rebound) with stop-loss 73.0. #夏日创作营 $ETH ‌
ETH
-1,19%
Did nothing at all—just went to the restroom, and when I came back, the candles had already done the work for me.
When I opened the chart in the morning, $EIGEN briefly bounced. Seeing that volume didn’t keep up and nobody was picking it up on the way up, I judged it was an upswing with insufficient follow-through. So I placed short orders around 0.2144.
Now the price is at 0.2076, and the result is +152.73%—the proof is right here. I nailed the timing; that short profit is coming out really comfortably.
Let’s lock in the gains first. I’ve already closed 80% of the position. The remaining 20% will continue to be monitored, with the protective level moved back to around my cost basis. If it moves further down, let the profits run on their own. If there’s a sudden dead-cat bounce, I still won’t hand back the gains I’ve already taken.
Panic is because you didn’t make a plan. Loss is because you overthink. Better to miss it than to catch a flying knife.
If you didn’t get in, don’t rush to chase. The more urgently you chase a rebound, the easier it is to get stuck at the top. Wait for the next gun signal, then we’ll look again—I’ll remind you as soon as it appears. There will be more opportunities afterward.
$BTC $ETH
CryptoForestKai
24/07/2026 20:11
Did nothing at all—just went to the restroom, and when I came back, the candles had already done the work for me. When I opened the chart in the morning, $EIGEN briefly bounced. Seeing that volume didn’t keep up and nobody was picking it up on the way up, I judged it was an upswing with insufficient follow-through. So I placed short orders around 0.2144. Now the price is at 0.2076, and the result is +152.73%—the proof is right here. I nailed the timing; that short profit is coming out really comfortably. Let’s lock in the gains first. I’ve already closed 80% of the position. The remaining 20% will continue to be monitored, with the protective level moved back to around my cost basis. If it moves further down, let the profits run on their own. If there’s a sudden dead-cat bounce, I still won’t hand back the gains I’ve already taken. Panic is because you didn’t make a plan. Loss is because you overthink. Better to miss it than to catch a flying knife. If you didn’t get in, don’t rush to chase. The more urgently you chase a rebound, the easier it is to get stuck at the top. Wait for the next gun signal, then we’ll look again—I’ll remind you as soon as it appears. There will be more opportunities afterward. $BTC $ETH
EIGEN
-7,97%
BTC
-1,38%
ETH
-1,19%
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