Compra Ethereum(ETH)

Compra Ethereum facilmente com o nosso guia passo-a-passo.
Preço estimado
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$2 190,29
+0.34%
Ler o código QR Descarregar a aplicação da Gate

Como comprar Ethereum(ETH) com USD?

Introduzir Montante
Selecione o par de negociação ETH/USD e introduza o montante da compra.
Confirmar ordem
Reveja os detalhes da transação, incluindo o preço ETH/USD, taxas e outras notas. Uma vez confirmada, submeta a ordem.
Receba Ethereum(ETH)
Após o pagamento bem sucedido, o ETH adquirido vai ser automaticamente creditado na sua carteira Gate.com.

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

  • 1
    Criar a sua conta Gate.com e verificar a sua identidadePara comprar ETH em segurança, comece por se inscrever numa conta Gate.com e concluir a verificação da identidade KYC para proteger as suas transações.
  • 2
    Escolha ETH e método de pagamentoAceda à seção "Comprar Ethereum(ETH)", selecione ETH, introduza o montante que pretende comprar e escolha cartão de débito como opção de pagamento. Em seguida, preencha os dados do seu cartão.
  • 3
    Receba ETH instantaneamente na sua carteiraDepois de confirmar a ordem, o ETH que comprar vai ser creditado de forma instantânea e segura na sua carteira Gate.com — pronto para ser negociado, guardado ou transferido.

Porquê comprar Ethereum(ETH)?

O que é a Ethereum? A plataforma para contratos inteligentes e aplicações descentralizadas
A Ethereum (ETH), fundada por Vitalik Buterin em 2015, é a primeira blockchain pública do mundo que suporta contratos inteligentes. A Ethereum permite que os programadores criem aplicações descentralizadas (dApps), protocolos DeFi, NFT e muito mais, impulsionando um crescimento explosivo no ecossistema Web3. O Ether (ETH) é o token nativo da rede Ethereum.
Como é que a Ethereum funciona? EVM, taxas de gas e consenso
A Ethereum baseia-se em nodos distribuídos, sendo que cada transação exige ETH como "taxa de gas". Os contratos inteligentes executam automaticamente acordos condicionais, amplamente utilizados em finanças, jogos, cadeias de abastecimento e muito mais. Inicialmente a utilizar PoW, a Ethereum completou a atualização "The Merge" em 2022, fazendo a transição total para Proof of Stake (PoS), reduzindo o consumo de energia em mais de 99% e melhorando a sustentabilidade e a segurança.
Mecanismo de oferta e PEI-1559
A Ethereum não tem um limite de oferta fixo, mas desde o EIP-1559, uma parte do ETH é queimada com cada transação, ajudando a reduzir a pressão inflacionária. O ETH é essencial para o pagamento de taxas de gas, recompensas de staking e participação na governação, com a procura a crescer a par da expansão do ecossistema.
Ecossistema e casos de utilização
Os padrões ERC-20 e ERC-721 da Ethereum alimentaram o surgimento de DeFi e NFT, dando origem a projetos como Uniswap, Aave e OpenSea. A Máquina Virtual Ethereum (EVM) fornece um ambiente de programação flexível, promovendo a interoperabilidade entre cadeias e soluções de escalonamento da camada 2 (por exemplo, Rollups, Sharding).
Razões e riscos para investir na Ethereum
Infraestrutura Web3 e de contratos inteligentes: o ETH é o principal ativo para DeFi, NFT, DAO e outras aplicações inovadoras. Atualizações técnicas e crescimento do ecossistema: a transição PoS e o EIP-1559 melhoram o desempenho da rede e a captura de valor. Elevada liquidez e aceitação do mainstream: o ETH é negociado a nível mundial, ficando apenas atrás da Bitcoin em termos de capitalização de mercado. Riscos: congestionamento da rede, taxas de gas elevadas, concorrência de blockchains emergentes (por exemplo, Solana, Avalanche) e incerteza regulamentar.
Pontos de vista céticos e perspetivas alternativas
Embora o ecossistema da Ethereum seja vasto, persistem problemas de escalabilidade e de taxas. Se não os resolver, poderá ser ultrapassada por blockchains mais recentes e de elevado desempenho. Os investidores devem acompanhar o progresso tecnológico e as mudanças no ecossistema.

Ethereum(ETH) Preço atual e Tendências de mercado

ETH/USD
Ethereum
$2 190,29
+0.34%
Mercados
Popularidade
Capitalização de mercado
#2
$264,34B
Volume
Oferta de circulação
$293,81M
120,69M

Atualmente, a Ethereum (ETH) tem um preço de $2 190,29 por moeda. A oferta em circulação é de aproximadamente 120 691 091,65 ETH, resultando numa capitalização de mercado total de $120,69M, Classificação atual da capitalização de mercado: 2.

Nas últimas 24 horas, o volume de negociação do Ethereum atingiu $293,81M, representando um +0.34% em comparação com o dia anterior. Na semana passada, o preço do Ethereum +6.72%, refletindo a procura contínua de ETH como ouro digital e uma proteção contra a inflação.

Além disso, o máximo histórico da Ethereum foi $4 946,05. A volatilidade do mercado continua a ser significativa, pelo que os investidores devem acompanhar de perto as tendências macroeconómicas e os desenvolvimentos regulamentares.

Ethereum(ETH) Comparar com outras criptomoedas

ETH VS
ETH
em massa
Variação percentual de 24h
Alteração de 7d por cento
Volume de negociações 24h
Capitalização de mercado
Classificação de mercado
Oferta circulante

O que se segue depois de comprar Ethereum(ETH)?

À vista
Negoceie em ETH a qualquer altura utilizando a vasta gama de pares de negociação da Gate.com, aproveite as oportunidades de mercado e aumente os seus ativos.
Simple Earn
Utilize o seu ETH ocioso para subscrever os produtos financeiros flexíveis ou a prazo fixo da plataforma e ganhar facilmente um rendimento extra.
Converter
Troque rapidamente ETH por outras criptomoedas com facilidade.

Vantagens de comprar Ethereum através de Gate

Com 3500 criptomoedas à sua escolha
Consistentemente uma das 10 melhores CEXs desde 2013
100% de Prova de Reservas desde maio de 2020
Negociação eficiente com depósito e levantamento instantâneos

Outras criptomoedas disponíveis na Gate

Saiba mais sobre Ethereum(ETH)

What Is Ethereum 2.0? Understanding The Merge
Intermediate
Our Across Thesis
Intermediate
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
Mais artigos sobre ETH
Mecanismo de Staking Líquido ETH da Gate: Ganhar recompensas em Ethereum mantendo a flexibilidade dos ativos
O serviço de staking líquido de ETH da Gate utiliza o mecanismo GTETH, permitindo aos utilizadores obter recompensas de staking em Ethereum, mantendo a liquidez dos ativos e maximizando a eficiência do capital.
A Fundação Ethereum vende 5 000 ETH para financiar o ecossistema: como o mecanismo TWAP gere a pressão de venda on-chain
No dia 8 de abril de 2026, a Ethereum Foundation converteu 5 000 ETH em stablecoins através do mecanismo TWAP da CoWSwap, com o objetivo de financiar o desenvolvimento do ecossistema.
Como obter uma rendibilidade anual de 4,11 % ao fazer staking de GTETH na Gate?
Saiba como fazer staking de ETH com o Gate GTETH e obtenha uma rendibilidade anualizada de 4,11 %. Este artigo apresenta uma visão detalhada do processo de staking de GTETH, das suas vantagens e dos potenciais riscos, para que possa tomar decisões de investimento informadas.
Mais blogs sobre ETH
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.
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.
How does Ethereum's blockchain technology work?
The blockchain technology of Ethereum is a decentralized, distributed ledger that records transactions and smart contract executions across a computer network (nodes). It aims to be transparent, secure, and resistant to censorship.
Mais wiki sobre ETH

As últimas notícias sobre Ethereum(ETH)

2026-04-10 03:04GateNews
昨日以太坊现货 ETF 净流入 1.06 亿美元,贝莱德 ETHA 流入 9094 万美元
2026-04-10 02:35Coinfomania
FIO 跌至 $0.005178 — 17.66% 的暴跌震惊了交易员
2026-04-10 02:26区块客
芝商所 5 月開放加密幣衍生品「24/7 全天候交易」,同步推出 AVAX 、 SUI 期貨
2026-04-10 02:10Live BTC News
PEPE ETF 震动:信标犬将迷因币带上华尔街
2026-04-10 01:57Market Whisper
CryptoQuant:永续合约多头催化 BTC、ETH 上涨,非清算触发
Mais notícias sobre ETH
4-10 Tonight's Order Entry Levels
ETH Order Entry Levels
Aggressive Short 2230-2255 Stop Loss 2270 Take Profit 2180 → 2150
Conservative Short 2260-2280 Stop Loss 2310 Take Profit 2200 → 2150
Aggressive Long 2140-2155 Stop Loss 2125 Take Profit 2190 → 2220
Conservative Long 2100-2120 Stop Loss 2080 Take Profit 2170 → 2220
BTC Order Entry Levels
Aggressive Short 72800-73500 Stop Loss 74500 Take Profit 71000 → 69500
Conservative Short 74000-75000 Stop Loss 76000 Take Profit 72000 → 70000
Aggressive Long 70300-70800 Stop Loss 69800 Take Profit 72000 → 73000
Conservative Long 69000-69800 Stop Loss 68500 Take Profit 71500 → 72800
Dream Orders
Asset Type Price
ETH Long 2050 / 1980
BTC Long 68000 / 66500
BrotherNiao'sShort-TermTrading
2026-04-10 03:13
4-10 Tonight's Order Entry Levels ETH Order Entry Levels Aggressive Short 2230-2255 Stop Loss 2270 Take Profit 2180 → 2150 Conservative Short 2260-2280 Stop Loss 2310 Take Profit 2200 → 2150 Aggressive Long 2140-2155 Stop Loss 2125 Take Profit 2190 → 2220 Conservative Long 2100-2120 Stop Loss 2080 Take Profit 2170 → 2220 BTC Order Entry Levels Aggressive Short 72800-73500 Stop Loss 74500 Take Profit 71000 → 69500 Conservative Short 74000-75000 Stop Loss 76000 Take Profit 72000 → 70000 Aggressive Long 70300-70800 Stop Loss 69800 Take Profit 72000 → 73000 Conservative Long 69000-69800 Stop Loss 68500 Take Profit 71500 → 72800 Dream Orders Asset Type Price ETH Long 2050 / 1980 BTC Long 68000 / 66500
ETH
+0.58%
BTC
+1.33%
4.10 Public Disclosure $BTC
Yesterday, the market oscillated at high levels and then pulled back, with bullish short-term momentum clearly weakening, shifting from a strong upward push to a high-range consolidation. Currently, selling pressure in the market is gradually increasing, and the rebound space remains limited. It is highly likely that the market will rely on key resistance levels to retrace, with the overall rhythm mainly focusing on shorting at highs.
Resistance zone: 72000 is a stable high-altitude area for intraday trading, with significant resistance during rebounds; strong resistance is at 73000. If this level is not broken, the structure remains biased bearish.
Support zone: 71000 is the core support for the day. A valid break below will open the downside space, with the lower target at the 70000 integer level, indicating a thousand-point level retracement.
Trading Suggestions
Gradually establish short positions around 72500 during rebounds
First target: 71000 (nearby short)
Second target: If it breaks below 70000, hold the position and look for continued downward movement #$BTC  ‌$ETH  ‌#加密市场小幅下跌
FindingSteadinessAmid
2026-04-10 03:12
4.10 Public Disclosure $BTC Yesterday, the market oscillated at high levels and then pulled back, with bullish short-term momentum clearly weakening, shifting from a strong upward push to a high-range consolidation. Currently, selling pressure in the market is gradually increasing, and the rebound space remains limited. It is highly likely that the market will rely on key resistance levels to retrace, with the overall rhythm mainly focusing on shorting at highs. Resistance zone: 72000 is a stable high-altitude area for intraday trading, with significant resistance during rebounds; strong resistance is at 73000. If this level is not broken, the structure remains biased bearish. Support zone: 71000 is the core support for the day. A valid break below will open the downside space, with the lower target at the 70000 integer level, indicating a thousand-point level retracement. Trading Suggestions Gradually establish short positions around 72500 during rebounds First target: 71000 (nearby short) Second target: If it breaks below 70000, hold the position and look for continued downward movement #$BTC ‌$ETH ‌#加密市场小幅下跌
BTC
+1.33%
ETH
+0.58%
#EthereumFoundationSells3750ETH EthereumFoundationSells3750ETH has quickly gained attention across the crypto community, reflecting ongoing discussions about treasury management, market liquidity, and long-term sustainability within major blockchain ecosystems.
The Ethereum Foundation is widely known for funding core research, protocol development, and ecosystem growth within the Ethereum network. As part of its operational strategy, the foundation periodically manages its treasury holdings, which often include Ethereum (ETH).
In this recent development, the reported sale of approximately 3,750 ETH has sparked debate among investors and analysts. While such transactions are not uncommon, they tend to attract heightened attention during periods of market uncertainty or sideways price movement. For many observers, even routine treasury activity can be interpreted as a potential signal about liquidity needs, development funding cycles, or broader ecosystem priorities.
From a structural perspective, foundations like Ethereum’s do not operate as profit-maximizing entities. Instead, their primary role is to support the long-term health of the network. This includes funding client teams, research into scaling solutions, cryptographic improvements, and ecosystem grants. As a result, ETH sales are often used to convert crypto assets into fiat currency to cover operational costs such as salaries, grants, and infrastructure support.
Market participants, however, often interpret such sales through a trading lens. Large movements of ETH from foundation-associated wallets can sometimes create short-term sentiment pressure, especially among retail traders who view them as potential “supply overhangs.” Even when the actual amount sold is relatively small compared to daily trading volume, perception can still influence behavior in the short term.
It is also important to contextualize the scale of 3,750 ETH within the broader Ethereum ecosystem. Compared to total circulating supply and daily exchange turnover, this amount is relatively modest. However, the psychological impact of foundation-linked transactions often outweighs their quantitative significance. This is a common pattern in crypto markets, where narrative and sentiment frequently drive short-term volatility more than fundamentals.
Another angle of discussion revolves around transparency. The Ethereum ecosystem is known for its relatively open financial communication compared to many traditional institutions. On-chain data allows analysts to track wallet movements in real time, creating a highly visible treasury management process. While this transparency builds trust in the long run, it can also amplify short-term reactions when large transfers are observed.
Overall, the discussion around #EthereumFoundationSells3750ETH highlights the evolving maturity of the crypto market. What once might have been seen as routine operational funding is now closely analyzed by global investors, traders, and analysts. It reflects a broader reality: Ethereum is no longer just an experimental blockchain—it is a global financial and technological infrastructure layer where even minor treasury actions can become headline events.
As the ecosystem continues to grow, similar events are likely to remain part of the market narrative. The key takeaway is that foundation-level ETH movements should be interpreted in context rather than reaction, balancing short-term sentiment with long-term developmental goals.
**SHAIN
ShainingMoon
2026-04-10 03:12
#EthereumFoundationSells3750ETH EthereumFoundationSells3750ETH has quickly gained attention across the crypto community, reflecting ongoing discussions about treasury management, market liquidity, and long-term sustainability within major blockchain ecosystems. The Ethereum Foundation is widely known for funding core research, protocol development, and ecosystem growth within the Ethereum network. As part of its operational strategy, the foundation periodically manages its treasury holdings, which often include Ethereum (ETH). In this recent development, the reported sale of approximately 3,750 ETH has sparked debate among investors and analysts. While such transactions are not uncommon, they tend to attract heightened attention during periods of market uncertainty or sideways price movement. For many observers, even routine treasury activity can be interpreted as a potential signal about liquidity needs, development funding cycles, or broader ecosystem priorities. From a structural perspective, foundations like Ethereum’s do not operate as profit-maximizing entities. Instead, their primary role is to support the long-term health of the network. This includes funding client teams, research into scaling solutions, cryptographic improvements, and ecosystem grants. As a result, ETH sales are often used to convert crypto assets into fiat currency to cover operational costs such as salaries, grants, and infrastructure support. Market participants, however, often interpret such sales through a trading lens. Large movements of ETH from foundation-associated wallets can sometimes create short-term sentiment pressure, especially among retail traders who view them as potential “supply overhangs.” Even when the actual amount sold is relatively small compared to daily trading volume, perception can still influence behavior in the short term. It is also important to contextualize the scale of 3,750 ETH within the broader Ethereum ecosystem. Compared to total circulating supply and daily exchange turnover, this amount is relatively modest. However, the psychological impact of foundation-linked transactions often outweighs their quantitative significance. This is a common pattern in crypto markets, where narrative and sentiment frequently drive short-term volatility more than fundamentals. Another angle of discussion revolves around transparency. The Ethereum ecosystem is known for its relatively open financial communication compared to many traditional institutions. On-chain data allows analysts to track wallet movements in real time, creating a highly visible treasury management process. While this transparency builds trust in the long run, it can also amplify short-term reactions when large transfers are observed. Overall, the discussion around #EthereumFoundationSells3750ETH highlights the evolving maturity of the crypto market. What once might have been seen as routine operational funding is now closely analyzed by global investors, traders, and analysts. It reflects a broader reality: Ethereum is no longer just an experimental blockchain—it is a global financial and technological infrastructure layer where even minor treasury actions can become headline events. As the ecosystem continues to grow, similar events are likely to remain part of the market narrative. The key takeaway is that foundation-level ETH movements should be interpreted in context rather than reaction, balancing short-term sentiment with long-term developmental goals. **SHAIN
ETH
+0.58%
Mais publicações sobre ETH

Perguntas Frequentes sobre a compra de Ethereum(ETH)

As respostas às Perguntas Frequentes são geradas pela IA e são fornecidas apenas para referência. Avalie cuidadosamente o conteúdo.
Onde é o local mais seguro para comprar Ethereum (ETH)?
x
Como comprar Ethereum (ETH) para principiantes?
x
Onde é o local mais seguro para comprar Ethereum (ETH)?
x
O Ethereum (ETH) ainda é um bom investimento?
x
Posso comprar 10$ de Ethereum?
x