Comprar Ethereum(ETH)

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Preço estimado
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$2.303,78
+0.01%
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  • 1
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  • 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
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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
$2.303,78
+0.01%
Mercados
Popularidade
Capitalização de Mercado
#2
$278,03B
Volume
Oferta em circulação
$100,59M
120,68M

A partir de agora, o preço de Ethereum (ETH) está cotado em $2.303,78 por moeda. A oferta circulante é de aproximadamente 120.687.427,19 ETH, resultando em uma capitalização de mercado total de $120,68M, Classificação atual de capitalização de mercado: 2.

Nas últimas 24 horas, o volume de negociação em Ethereum atingiu $100,59M, representando um +0.01% em comparação com o dia anterior. Na semana passada, Ethereum cotou em -0.27%, 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
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Benefícios de comprar Ethereum pela Gate

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Saiba mais sobre Ethereum(ETH)

What Is Ethereum 2.0? Understanding The Merge
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Reflections on Ethereum Governance Following the 3074 Saga
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Atividade das baleias Ethereum: BitMine faz staking de mais de 100 000 ETH — sinais por detrás do aumento das posições longas institucionais
Este artigo analisa de que forma o posicionamento institucional concentrado influencia a dinâmica de oferta e procura do Ethereum e o sentimento do mercado, abordando o tema sob as perspetivas dos fluxos de capital, da distribuição de tokens e da interação entre forças otimistas e pessimistas.
Podem os Mercados de Previsão Ajudar a Antecipar Tendências de Preço do ETH?
Uma série de contratos de previsão na Polymarket relativos ao preço do ETH proporciona-nos uma perspetiva única sobre o sentimento do mercado.
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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.
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.
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Últimas notícias sobre Ethereum(ETH)

2026-05-03 04:21GateNews
Cloud Peak Finance 完成对 WooshPay 的跨境支付战略投资
2026-05-03 04:11GateNews
以太坊现货 ETF 昨日实现 $101M 净流入,富达 FETH 以 4940 万美元领跑
2026-05-03 03:47GateNews
数百个休眠的以太坊钱包被单一地址盗走
2026-05-03 01:12GateNews
交易员在 15 天内对 ASTEROID 实现 183 倍回报,将 3 ETH 变成 550 ETH
2026-05-02 22:13GateNews
WisdomTree 的加密 ETP 报告 $137M 2026 年第一季度净流入
Mais notícias sobre ETH
As of April 14, Glassnode data shows that in terms of unrealized losses, SOL is at 54.8%, BTC at 11.9%, and ETH at 16.6%. The market's altcoins are experiencing significant losses, indicating that holdings are concentrated among buyers who entered at cycle highs.
MeNews
2026-05-03 04:33
Glassnode: The relative unrealized losses for SOL and ETH are 54.8% and 16.6%, respectively.
As of April 14, Glassnode data shows that in terms of unrealized losses, SOL is at 54.8%, BTC at 11.9%, and ETH at 16.6%. The market's altcoins are experiencing significant losses, indicating that holdings are concentrated among buyers who entered at cycle highs.
SOL
-0.05%
ETH
-0.03%
BTC
-0.13%
#Gate广场五月交易分享  Today's Core Briefing  
1. 64k traders liquidated in the past 24 hours, totaling $153 million, with shorts dominating  
According to Coinglass data, the total liquidation amount in the cryptocurrency market over the past 24 hours reached $111 million, including $78.14 million in long liquidations and $32.70 million in short liquidations. BTC liquidations amounted to $18.34 million, ETH to $17.46 million, and SOL to $4.08 million. A total of 67,756 people were liquidated in the past 24 hours. Liquidations mainly occurred during Bitcoin's follow-through of oil and geopolitical volatility, as market trading logic was suddenly rewritten.  
Market impact: Negative  
Impacted tokens: BTC, ETH, SOL, major altcoins  
Deduplication check: No large liquidation events reported yesterday; this is a new event today.  
2. CME Group announces launch of 24/7 cryptocurrency futures and options trading on May 29  
Derivatives exchange CME Group announced it will begin offering 24/7 cryptocurrency futures and options trading starting May 29, 2026, pending regulatory approval.  
Tim McCourt, head of global equities, FX, and alternative products at CME Group, stated that client demand for risk management in digital asset markets has reached an all-time high, leading to a record $3 trillion in nominal trading volume for cryptocurrency futures and options in 2025. In 2026, CME’s cryptocurrency futures and options trading volume continues to hit new highs, with daily trading volume reaching 407,200 contracts, up 46% year-over-year, and an average of 335,400 open contracts per day, up 7%.  
Market impact: Positive  
Impacted tokens: BTC, ETH  
Major crypto index deduplication check: No reports yesterday on CME 24/7 trading progress; this is a new regulatory and traditional finance development.  
3. US accelerates discussions on strategic Bitcoin reserves, potentially becoming a sovereign macro reserve tool  
Discussions within the US government on establishing a Strategic Bitcoin Reserve (SBR) are accelerating, possibly aligning with the country’s strategic petroleum reserves. The proposal would authorize the US to hold confiscated Bitcoin—and possibly conduct direct open-market purchases—as a permanent store of value. Sources say current holdings stem from seized assets like 'Silk Road' funds (about 205,000 BTC), which could serve as seed reserves. Supporters argue that, similar to stockpiling oil to hedge supply shocks, Bitcoin reserves could hedge against dollar devaluation, rising inflation, and de-dollarization trends in rival nations.  
Market impact: Positive  
Impacted tokens: BTC  
Deduplication check: Yesterday reported Strategy’s $21 billion increase, but today’s 'US Strategic Bitcoin Reserve' is a different level of sovereign-level discussion, representing a new development.  
4. Rising risks in the Strait of Hormuz, increased global asset correlation, Bitcoin follows oil price fluctuations  
Risks in the Strait of Hormuz, a critical waterway through which nearly one-fifth of global oil shipments pass, are intensifying. If the passage becomes unstable, market pricing will shift first. Over the past two weeks, Brent and WTI crude oil prices have both risen over 25%, a significant move driven by physical oil transportation and geopolitical conflicts. ConocoPhillips executives mentioned in a conference call that starting in June, countries dependent on imports may face severe shortages. Bitcoin’s recent rebound is intriguing; it has often been seen as an amplifier of Nasdaq, but this time it’s moving with oil prices and geopolitical signals, indicating a changing market perception—sometimes seen as a liquidity safe haven and inflation hedge.  
Market impact: Neutral to slightly positive  
Impacted tokens: BTC, major cryptocurrencies  
Deduplication check: No reports yesterday on US-Iran negotiations; today’s analysis from a macro perspective of 'global asset linkage' and 'geopolitical risk transmission' is a deep analysis and new perspective.  
5. AI cryptocurrency TAO becomes today’s top trending asset, rising attention to AI + blockchain integration  
According to Bn Square trend data, TAO (Bittensor) ranks first among today’s trending cryptocurrencies, followed by PENGU, CFG, FET, ETH, BTC, etc. TAO, as an AI decentralized network token, has recently attracted high market attention. Meanwhile, AI-related cryptocurrencies like FET are also trending at the forefront. This reflects increasing market focus on the integration of AI and blockchain technology, with AI cryptocurrencies becoming one of the current market hotspots. AI + blockchain is considered a key narrative for the next bull market, with related projects gaining funding and traffic.  
Market impact: Positive  
Impacted tokens: TAO, FET, AGIX, other AI-related cryptocurrencies  
Deduplication check: No reports yesterday on AI cryptocurrency trends; this is a new market hotspot today.
ThisNameIsn_tBad.
2026-05-03 04:31
#Gate广场五月交易分享 Today's Core Briefing 1. 64k traders liquidated in the past 24 hours, totaling $153 million, with shorts dominating According to Coinglass data, the total liquidation amount in the cryptocurrency market over the past 24 hours reached $111 million, including $78.14 million in long liquidations and $32.70 million in short liquidations. BTC liquidations amounted to $18.34 million, ETH to $17.46 million, and SOL to $4.08 million. A total of 67,756 people were liquidated in the past 24 hours. Liquidations mainly occurred during Bitcoin's follow-through of oil and geopolitical volatility, as market trading logic was suddenly rewritten. Market impact: Negative Impacted tokens: BTC, ETH, SOL, major altcoins Deduplication check: No large liquidation events reported yesterday; this is a new event today. 2. CME Group announces launch of 24/7 cryptocurrency futures and options trading on May 29 Derivatives exchange CME Group announced it will begin offering 24/7 cryptocurrency futures and options trading starting May 29, 2026, pending regulatory approval. Tim McCourt, head of global equities, FX, and alternative products at CME Group, stated that client demand for risk management in digital asset markets has reached an all-time high, leading to a record $3 trillion in nominal trading volume for cryptocurrency futures and options in 2025. In 2026, CME’s cryptocurrency futures and options trading volume continues to hit new highs, with daily trading volume reaching 407,200 contracts, up 46% year-over-year, and an average of 335,400 open contracts per day, up 7%. Market impact: Positive Impacted tokens: BTC, ETH Major crypto index deduplication check: No reports yesterday on CME 24/7 trading progress; this is a new regulatory and traditional finance development. 3. US accelerates discussions on strategic Bitcoin reserves, potentially becoming a sovereign macro reserve tool Discussions within the US government on establishing a Strategic Bitcoin Reserve (SBR) are accelerating, possibly aligning with the country’s strategic petroleum reserves. The proposal would authorize the US to hold confiscated Bitcoin—and possibly conduct direct open-market purchases—as a permanent store of value. Sources say current holdings stem from seized assets like 'Silk Road' funds (about 205,000 BTC), which could serve as seed reserves. Supporters argue that, similar to stockpiling oil to hedge supply shocks, Bitcoin reserves could hedge against dollar devaluation, rising inflation, and de-dollarization trends in rival nations. Market impact: Positive Impacted tokens: BTC Deduplication check: Yesterday reported Strategy’s $21 billion increase, but today’s 'US Strategic Bitcoin Reserve' is a different level of sovereign-level discussion, representing a new development. 4. Rising risks in the Strait of Hormuz, increased global asset correlation, Bitcoin follows oil price fluctuations Risks in the Strait of Hormuz, a critical waterway through which nearly one-fifth of global oil shipments pass, are intensifying. If the passage becomes unstable, market pricing will shift first. Over the past two weeks, Brent and WTI crude oil prices have both risen over 25%, a significant move driven by physical oil transportation and geopolitical conflicts. ConocoPhillips executives mentioned in a conference call that starting in June, countries dependent on imports may face severe shortages. Bitcoin’s recent rebound is intriguing; it has often been seen as an amplifier of Nasdaq, but this time it’s moving with oil prices and geopolitical signals, indicating a changing market perception—sometimes seen as a liquidity safe haven and inflation hedge. Market impact: Neutral to slightly positive Impacted tokens: BTC, major cryptocurrencies Deduplication check: No reports yesterday on US-Iran negotiations; today’s analysis from a macro perspective of 'global asset linkage' and 'geopolitical risk transmission' is a deep analysis and new perspective. 5. AI cryptocurrency TAO becomes today’s top trending asset, rising attention to AI + blockchain integration According to Bn Square trend data, TAO (Bittensor) ranks first among today’s trending cryptocurrencies, followed by PENGU, CFG, FET, ETH, BTC, etc. TAO, as an AI decentralized network token, has recently attracted high market attention. Meanwhile, AI-related cryptocurrencies like FET are also trending at the forefront. This reflects increasing market focus on the integration of AI and blockchain technology, with AI cryptocurrencies becoming one of the current market hotspots. AI + blockchain is considered a key narrative for the next bull market, with related projects gaining funding and traffic. Market impact: Positive Impacted tokens: TAO, FET, AGIX, other AI-related cryptocurrencies Deduplication check: No reports yesterday on AI cryptocurrency trends; this is a new market hotspot today.
BTC
-0.13%
ETH
-0.03%
SOL
-0.05%
TAO
+4.88%
Only by staying optimistic can you conquer capital. Market rises and falls are all part of training; the ups and downs of your positions will eventually lead to the peak. The market only punishes arrogance and prejudice. Those who can endure the loneliness of being ignored and keep their mindset in check so they don’t get carried away are the ones worthy of having a glory that draws everyone’s attention#炒币的心得 $BTC $ETH
BrotherFaInTheCryptoCircle
2026-05-03 04:29
Only by staying optimistic can you conquer capital. Market rises and falls are all part of training; the ups and downs of your positions will eventually lead to the peak. The market only punishes arrogance and prejudice. Those who can endure the loneliness of being ignored and keep their mindset in check so they don’t get carried away are the ones worthy of having a glory that draws everyone’s attention#炒币的心得 $BTC $ETH
BTC
-0.13%
ETH
-0.03%
Mais postagens sobre ETH

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