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Preço estimado
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$2 328,14
+0.83%
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  • 1
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  • 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
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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
$2 328,14
+0.83%
Mercados
Popularidade
Capitalização de mercado
#2
$280,97B
Volume
Oferta de circulação
$154,93M
120,68M

Atualmente, a Ethereum (ETH) tem um preço de $2 328,14 por moeda. A oferta em circulação é de aproximadamente 120 686 647,96 ETH, resultando numa capitalização de mercado total de $120,68M, Classificação atual da capitalização de mercado: 2.

Nas últimas 24 horas, o volume de negociação do Ethereum atingiu $154,93M, representando um +0.83% em comparação com o dia anterior. Na semana passada, o preço do Ethereum +0.79%, 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)?

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Saiba mais sobre Ethereum(ETH)

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O NFT Slonks valorizou-se de menos de 0,01 ETH para mais de 0,25 ETH em apenas dois dias. A geração em tempo real por IA, a deflação dos NFT e a utilidade cíclica do token SLOP reacenderam a atividade de negociação no mercado. No entanto, as estruturas de procura a longo prazo ainda se encontram numa fase inicial.
Endereços ETH atingem 189 milhões — porque é que este número supera largamente os 59 milhões do Bitcoin? Análise mais recente
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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.
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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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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.
Mais wiki sobre ETH

As últimas notícias sobre Ethereum(ETH)

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Mais notícias sobre ETH
#GateSquareMayTradingShare 
Ethereum has once again reclaimed the major $2,300 psychological zone and is currently trading around $2,302–$2,315 after recovering from recent volatility-driven weakness. However, one important question dominating trader discussions right now is: why is ETH struggling to move aggressively above $2,300 despite strong Layer-2 growth, institutional interest, and broader ecosystem expansion?
The reason Ethereum appears “stuck” near the $2,300 range is mainly due to heavy resistance pressure, macro uncertainty, and profit-taking activity from traders who accumulated at lower prices near $1,800–$2,000. Many short-term traders are booking profits every time ETH approaches the $2,350–$2,450 resistance region, creating repeated selling pressure. At the same time, geopolitical tensions involving the United States and Iran continue increasing fear across global markets, making investors more cautious toward risk assets.
Another major factor slowing Ethereum’s momentum is Bitcoin dominance. Bitcoin recently reclaimed the $80K region, and during periods where BTC attracts stronger capital inflows, Ethereum and altcoins sometimes temporarily underperform. Large institutional investors often prioritize Bitcoin first before rotating capital into ETH and the broader altcoin market. This capital rotation dynamic is one reason ETH’s upside has recently been slower compared to trader expectations.
Macroeconomic uncertainty is also keeping Ethereum compressed around current levels. Rising oil prices, inflation concerns, interest-rate uncertainty, and geopolitical instability continue pressuring global liquidity conditions. Because Ethereum now trades increasingly like a macro-sensitive technology asset, it reacts heavily to broader market sentiment shifts. During negative headlines, traders reduce leverage and avoid aggressive risk exposure, slowing bullish momentum.
Despite these pressures, Ethereum’s underlying structure still remains fundamentally strong. ETH’s recovery above $2,300 shows buyers continue defending major support zones aggressively. The recent correction toward the $2,200–$2,250 area triggered temporary panic selling and leveraged liquidations, but strong institutional demand absorbed heavy sell pressure before a deeper collapse could occur.
One of the strongest reasons many traders remain bullish on Ethereum is the explosive growth of the Layer-2 ecosystem. Networks such as Arbitrum, Base, Optimism, zkSync, Starknet, Scroll, Polygon zkEVM, and Linea continue expanding Ethereum’s scalability and reducing transaction fees dramatically. Layer-2 fees that previously cost several dollars now often remain below $0.01–$0.05 thanks to upgrades like Dencun 
This rapid scaling expansion is transforming Ethereum into a much more efficient ecosystem capable of supporting mass adoption. Gaming platforms, AI integrations, decentralized finance, social applications, tokenized assets, and blockchain payments are all growing rapidly on Ethereum infrastructure. Combined Layer-2 TVL is now estimated around $30–$48+ billion, showing how quickly the ecosystem continues expanding.
Ethereum staking is another major topic traders and investors are discussing heavily in 2026. Many people are now comparing whether ETH staking is better than active trading. The answer depends on personality, risk tolerance, and investment goals.
Ethereum staking is generally considered safer and more stable for long-term investors who believe in Ethereum’s future growth. Staking allows holders to lock ETH into the network and earn passive rewards, often generating annual returns around 3-6% depending on network conditions and staking platforms. Long-term investors prefer staking because it provides steady accumulation while avoiding the emotional stress of short-term market volatility.
Another important advantage of staking is that it reduces circulating ETH supply because large amounts of Ethereum remain locked within staking systems. This can indirectly support long-term price appreciation by reducing available market supply over time. Many institutional investors and large holders increasingly favor staking strategies because they combine long-term exposure with passive income generation.
However, trading offers different opportunities. Active traders focus on volatility, short-term price swings, support/resistance zones, and momentum opportunities. During highly volatile periods, skilled traders can potentially generate larger profits than staking rewards. For example, a successful ETH swing trade capturing a move from $2,300 to $2,500 could generate roughly 8-9% returns in a relatively short period — much higher than yearly staking yields.
But trading also carries significantly higher risk. Leverage liquidations, emotional mistakes, poor entries, and sudden geopolitical headlines can quickly erase profits. This is why many experienced traders currently recommend balanced approaches instead of extreme positioning. Some investors hold long-term staked ETH while simultaneously trading smaller portions of capital separately.
Current Ethereum market sentiment slightly favors bullish continuation but remains cautious rather than euphoric. Traders believe ETH still has strong upside potential because of institutional accumulation, Layer-2 adoption growth, staking demand, and broader ecosystem expansion. However, they also understand that geopolitical uncertainty and macroeconomic pressure can create sudden volatility at any moment.
Many bullish traders are now watching the $2,400–$2,500 resistance zone carefully. If Ethereum successfully consolidates above $2,300 and breaks through resistance with strong volume, analysts believe upside momentum toward $2,650–$2,800 could accelerate. A rally from the current $2,300 region toward $2,800 would represent nearly 20% upside potential.
Some long-term analysts even believe ETH could revisit $3,000 later in 2026 if macro conditions stabilize and institutional inflows continue strengthening. Increasing Layer-2 activity, rising staking participation, and broader blockchain adoption all continue supporting this long-term bullish thesis.
On the bearish side, traders remain cautious because renewed geopolitical escalation or weakness in traditional financial markets could still trigger another corrective wave. In such scenarios, ETH could revisit support zones around $2,250, $2,200, or even $2,100 before attempting another recovery. A panic-driven move toward $2,000 cannot be fully ruled out if global risk sentiment deteriorates sharply.
Professional traders currently emphasize disciplined execution, proper position sizing, and confirmation-based strategies rather than emotional trading. Most experienced market participants are avoiding excessive leverage because of elevated volatility conditions. Traders are focusing heavily on volume confirmation, stable support retests, and clean breakout structures before entering large positions.
Overall, Ethereum currently appears fundamentally stronger than weaker despite temporary resistance near $2,300. The market remains in a consolidation phase where buyers and sellers are battling aggressively around key psychological levels. As long as Ethereum continues holding major support zones while Layer-2 adoption, staking growth, and institutional participation expand, the broader long-term outlook still leans constructive.
The coming weeks will likely determine whether ETH can finally break through resistance and continue toward higher price targets or whether another short-term correction
CryptoRock
2026-05-09 20:41
#GateSquareMayTradingShare Ethereum has once again reclaimed the major $2,300 psychological zone and is currently trading around $2,302–$2,315 after recovering from recent volatility-driven weakness. However, one important question dominating trader discussions right now is: why is ETH struggling to move aggressively above $2,300 despite strong Layer-2 growth, institutional interest, and broader ecosystem expansion? The reason Ethereum appears “stuck” near the $2,300 range is mainly due to heavy resistance pressure, macro uncertainty, and profit-taking activity from traders who accumulated at lower prices near $1,800–$2,000. Many short-term traders are booking profits every time ETH approaches the $2,350–$2,450 resistance region, creating repeated selling pressure. At the same time, geopolitical tensions involving the United States and Iran continue increasing fear across global markets, making investors more cautious toward risk assets. Another major factor slowing Ethereum’s momentum is Bitcoin dominance. Bitcoin recently reclaimed the $80K region, and during periods where BTC attracts stronger capital inflows, Ethereum and altcoins sometimes temporarily underperform. Large institutional investors often prioritize Bitcoin first before rotating capital into ETH and the broader altcoin market. This capital rotation dynamic is one reason ETH’s upside has recently been slower compared to trader expectations. Macroeconomic uncertainty is also keeping Ethereum compressed around current levels. Rising oil prices, inflation concerns, interest-rate uncertainty, and geopolitical instability continue pressuring global liquidity conditions. Because Ethereum now trades increasingly like a macro-sensitive technology asset, it reacts heavily to broader market sentiment shifts. During negative headlines, traders reduce leverage and avoid aggressive risk exposure, slowing bullish momentum. Despite these pressures, Ethereum’s underlying structure still remains fundamentally strong. ETH’s recovery above $2,300 shows buyers continue defending major support zones aggressively. The recent correction toward the $2,200–$2,250 area triggered temporary panic selling and leveraged liquidations, but strong institutional demand absorbed heavy sell pressure before a deeper collapse could occur. One of the strongest reasons many traders remain bullish on Ethereum is the explosive growth of the Layer-2 ecosystem. Networks such as Arbitrum, Base, Optimism, zkSync, Starknet, Scroll, Polygon zkEVM, and Linea continue expanding Ethereum’s scalability and reducing transaction fees dramatically. Layer-2 fees that previously cost several dollars now often remain below $0.01–$0.05 thanks to upgrades like Dencun This rapid scaling expansion is transforming Ethereum into a much more efficient ecosystem capable of supporting mass adoption. Gaming platforms, AI integrations, decentralized finance, social applications, tokenized assets, and blockchain payments are all growing rapidly on Ethereum infrastructure. Combined Layer-2 TVL is now estimated around $30–$48+ billion, showing how quickly the ecosystem continues expanding. Ethereum staking is another major topic traders and investors are discussing heavily in 2026. Many people are now comparing whether ETH staking is better than active trading. The answer depends on personality, risk tolerance, and investment goals. Ethereum staking is generally considered safer and more stable for long-term investors who believe in Ethereum’s future growth. Staking allows holders to lock ETH into the network and earn passive rewards, often generating annual returns around 3-6% depending on network conditions and staking platforms. Long-term investors prefer staking because it provides steady accumulation while avoiding the emotional stress of short-term market volatility. Another important advantage of staking is that it reduces circulating ETH supply because large amounts of Ethereum remain locked within staking systems. This can indirectly support long-term price appreciation by reducing available market supply over time. Many institutional investors and large holders increasingly favor staking strategies because they combine long-term exposure with passive income generation. However, trading offers different opportunities. Active traders focus on volatility, short-term price swings, support/resistance zones, and momentum opportunities. During highly volatile periods, skilled traders can potentially generate larger profits than staking rewards. For example, a successful ETH swing trade capturing a move from $2,300 to $2,500 could generate roughly 8-9% returns in a relatively short period — much higher than yearly staking yields. But trading also carries significantly higher risk. Leverage liquidations, emotional mistakes, poor entries, and sudden geopolitical headlines can quickly erase profits. This is why many experienced traders currently recommend balanced approaches instead of extreme positioning. Some investors hold long-term staked ETH while simultaneously trading smaller portions of capital separately. Current Ethereum market sentiment slightly favors bullish continuation but remains cautious rather than euphoric. Traders believe ETH still has strong upside potential because of institutional accumulation, Layer-2 adoption growth, staking demand, and broader ecosystem expansion. However, they also understand that geopolitical uncertainty and macroeconomic pressure can create sudden volatility at any moment. Many bullish traders are now watching the $2,400–$2,500 resistance zone carefully. If Ethereum successfully consolidates above $2,300 and breaks through resistance with strong volume, analysts believe upside momentum toward $2,650–$2,800 could accelerate. A rally from the current $2,300 region toward $2,800 would represent nearly 20% upside potential. Some long-term analysts even believe ETH could revisit $3,000 later in 2026 if macro conditions stabilize and institutional inflows continue strengthening. Increasing Layer-2 activity, rising staking participation, and broader blockchain adoption all continue supporting this long-term bullish thesis. On the bearish side, traders remain cautious because renewed geopolitical escalation or weakness in traditional financial markets could still trigger another corrective wave. In such scenarios, ETH could revisit support zones around $2,250, $2,200, or even $2,100 before attempting another recovery. A panic-driven move toward $2,000 cannot be fully ruled out if global risk sentiment deteriorates sharply. Professional traders currently emphasize disciplined execution, proper position sizing, and confirmation-based strategies rather than emotional trading. Most experienced market participants are avoiding excessive leverage because of elevated volatility conditions. Traders are focusing heavily on volume confirmation, stable support retests, and clean breakout structures before entering large positions. Overall, Ethereum currently appears fundamentally stronger than weaker despite temporary resistance near $2,300. The market remains in a consolidation phase where buyers and sellers are battling aggressively around key psychological levels. As long as Ethereum continues holding major support zones while Layer-2 adoption, staking growth, and institutional participation expand, the broader long-term outlook still leans constructive. The coming weeks will likely determine whether ETH can finally break through resistance and continue toward higher price targets or whether another short-term correction
ETH
+0.72%
BTC
+0.69%
ARB
-1.45%
OP
+1.82%
BlackRock on Friday filed two applications with the U.S. SEC aimed at expanding its footprint in tokenized finance, marking the firm’s biggest push into blockchain-based investment products since the launch of its BUIDL fund in 2024.
One of the filings outlines plans for the BlackRock Daily
Cryptopolitan
2026-05-09 20:41
BlackRock files for two new tokenized funds with the U.S. SEC on Ethereum
BlackRock on Friday filed two applications with the U.S. SEC aimed at expanding its footprint in tokenized finance, marking the firm’s biggest push into blockchain-based investment products since the launch of its BUIDL fund in 2024. One of the filings outlines plans for the BlackRock Daily
ETH
+0.72%
RWA
+1.16%
PeckShield notes the Kyber Network attacker moved 2,900 ETH (≈$6.8M) to Tornado Cash on April 29, while KyberSwap faced a November 2023 reentrancy attack causing about $47M in losses.
Abstract: The note highlights two security incidents involving Kyber: a crypto transfer to Tornado Cash by the Kyber Network attacker and a reentrancy attack on KyberSwap that led to about $47 million in losses in late 2023.
AirdropBlackHole
2026-05-09 20:39
Kyber Network Attacker Transfers 2,900 ETH to Tornado Cash
PeckShield notes the Kyber Network attacker moved 2,900 ETH (≈$6.8M) to Tornado Cash on April 29, while KyberSwap faced a November 2023 reentrancy attack causing about $47M in losses. Abstract: The note highlights two security incidents involving Kyber: a crypto transfer to Tornado Cash by the Kyber Network attacker and a reentrancy attack on KyberSwap that led to about $47 million in losses in late 2023.
ETH
+0.72%
TORN
0%
Mais publicações sobre ETH

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