Acheter Ethereum(ETH)

Acheter Ethereum facilement grâce à notre guide étape par étape.
Prix estimé
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$1 905,5
-0,81%
Scannez le QR Code pour télécharger l’application Gate

Comment acheter Ethereum(ETH) avec USD ?

Entrez le montant
Sélectionnez la paire de trading ETH/USD et saisissez le montant d’achat.
Confirmer l'ordre
Vérifiez les détails de la transaction, y compris le prix ETH/USD, les frais et autres informations. Une fois confirmé, soumettez l’ordre.
Recevoir Ethereum(ETH)
Après un paiement réussi, le ETH acheté sera automatiquement crédité sur votre portefeuille Gate.com.

Comment acheter Ethereum(ETH) avec une carte de crédit ou une carte de débit ?

  • 1
    Créez votre compte Gate.com et vérifiez votre identitéPour acheter ETH en toute sécurité, commencez par créer un compte Gate.com et terminez la vérification d’identité KYC afin de protéger vos transactions.
  • 2
    Choisissez ETH et le mode de paiementAllez dans la section « Acheter Ethereum(ETH) », sélectionnez ETH, saisissez le montant que vous souhaitez acheter, puis choisissez la carte de débit comme option de paiement. Ensuite, renseignez les informations de votre carte.
  • 3
    Recevez ETH instantanément dans votre portefeuilleUne fois que vous avez confirmé l’ordre, le ETH acheté sera immédiatement et en toute sécurité crédité sur votre portefeuille Gate.com — prêt à être tradé, conservé ou transféré.

Pourquoi acheter Ethereum(ETH) ?

Qu’est-ce qu’Ethereum ? Une plateforme pour les contrats intelligents et les applications décentralisées
Ethereum (ETH), fondé par Vitalik Buterin en 2015, est la première blockchain publique au monde à prendre en charge les contrats intelligents. Ethereum permet aux développeurs de créer des applications décentralisées (dApps), des protocoles DeFi, des NFT, et bien plus encore, contribuant fortement à la croissance de l’écosystème Web3. L’Ether (ETH) est le jeton natif du réseau Ethereum.
Comment fonctionne Ethereum ? EVM, frais de gas et consensus
Ethereum repose sur un réseau de nœuds distribués, chaque transaction nécessitant des frais de “gas” payés en ETH. Les contrats intelligents permettent l’exécution automatique d’accords conditionnels, largement utilisés dans la finance, les jeux, la logistique et bien d’autres secteurs. Initialement basé sur la preuve de travail (PoW), Ethereum a finalisé sa mise à jour “The Merge” en 2022, passant entièrement à la preuve d’enjeu (PoS), réduisant ainsi sa consommation d’énergie de plus de 99 % tout en renforçant sa durabilité et sa sécurité.
Mécanisme d’offre et EIP-1559
Ethereum ne possède pas de plafond d’offre fixe, mais depuis la mise en place de l’EIP-1559, une partie de l’ETH est brûlée à chaque transaction, ce qui contribue à réduire la pression inflationniste. L’ETH est essentiel pour payer les frais de gas, recevoir des récompenses de staking et participer à la gouvernance. La demande en ETH augmente avec l’expansion de l’écosystème.
Écosystème et cas d’usage
Les standards ERC-20 et ERC-721 d’Ethereum ont largement contribué à l’essor de la DeFi et des NFTs, donnant naissance à des projets emblématiques comme Uniswap, Aave ou OpenSea. La machine virtuelle Ethereum (EVM) offre un environnement de programmation flexible, favorisant l’interopérabilité entre blockchains ainsi que le développement de solutions de mise à l’échelle de type Layer 2, telles que les Rollups ou le Sharding.
Raisons et risques liés à l’investissement dans Ethereum
Infrastructure Web3 et contrats intelligents : l’ETH est l’actif central de la DeFi, des NFT, des DAO et d’autres applications innovantes. Améliorations techniques et croissance de l’écosystème : la transition vers la preuve d’enjeu (PoS) et l’EIP-1559 améliorent les performances du réseau et la capture de valeur. Forte liquidité et adoption généralisée : l’ETH est échangé dans le monde entier, et se classe juste derrière le Bitcoin en termes de capitalisation. Risques : congestion du réseau, frais de gas élevés, concurrence des blockchains émergentes (comme Solana, Avalanche), et incertitude réglementaire.
Points de vue sceptiques et perspectives alternatives
Bien que l’écosystème d’Ethereum soit vaste, des problèmes de scalabilité et de frais élevés persistent. S’ils ne sont pas résolus, Ethereum pourrait se faire dépasser par des blockchains plus récentes et plus performantes. Les investisseurs doivent rester attentifs aux avancées technologiques et à l’évolution de l’écosystème.

Ethereum(ETH) Prix du jour & tendances du marché

ETH/USD
Ethereum
$1 905,5
-0,81%
Marchés
Popularité
Capitalisation boursière
#3
$229,95B
Volume
Offre en circulation
$129,31M
120,68M

À l’heure actuelle, Ethereum (ETH) est au prix de $1 905,5 par actif. L’offre en circulation est d’environ 120 682 111,51 ETH, ce qui correspond à une capitalisation boursière totale de $120,68M. Classement actuel par capitalisation : 3.

Au cours des dernières 24 heures, le volume d’échange de Ethereum a atteint $129,31M, soit une -0.81% par rapport à la veille. Sur la dernière semaine, le prix de Ethereum -0.38%, reflétant la demande soutenue pour ETH en tant qu’or numérique et couverture contre l’inflation.

De plus, le record historique de Ethereum a été de $4 946,05. La volatilité du marché reste importante, et les investisseurs doivent suivre de près les tendances macroéconomiques ainsi que les évolutions réglementaires.

Ethereum(ETH) Comparer avec une autre cryptomonnaie

ETH VS
ETH
Prix
Pourcentage de variation sur 24 heures
Pourcentage de variation sur 7 jours
Volume de trading 24h
Capitalisation boursière
Rang du marché
Offre en circulation

Que faire après avoir acheté Ethereum(ETH) ?

Spot
Tradez ETH à tout moment grâce à la large gamme de paires de trading de Gate.com, saisissez les opportunités du marché et faites croître vos actifs.
Simple Earn
Utilisez vos ETH inactifs pour souscrire aux produits financiers flexibles ou à terme fixe de la plateforme et gagnez facilement un revenu supplémentaire.
Convertir
Échangez rapidement vos ETH contre d’autres cryptomonnaies en toute simplicité.

Avantages de l'achat de Ethereum par l'intermédiaire de Gate

Avec 3 500 cryptomonnaies parmi lesquelles vous pouvez choisir
Classé parmi les 10 principaux CEX depuis 2013
Preuve de réserves à 100 % depuis mai 2020
Trading efficace avec dépôt et retrait instantanés

Autres cryptomonnaies disponibles sur Gate

En savoir plus sur Ethereum (ETH)

Our Across Thesis
Intermediate
What Is Ethereum 2.0? Understanding The Merge
Intermediate
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
Plus d'articles sur ETH
Gate ETH Staking : libérez le potentiel de croissance à long terme d’Ethereum grâce à une participation fluide à la blockchain
Le staking ETH sur Gate propose une solution simple et pratique pour mettre en jeu de l’Ethereum, permettant ainsi aux détenteurs d’ETH de participer au réseau Proof of Stake tout en explorant d’autres opportunités au sein de l’écosystème Web3, tout en conservant leurs actifs sur le long terme.
Gate ETH Staking : libérez la valeur à long terme grâce à l’écosystème Ethereum
Le staking d’ETH sur Gate simplifie le processus de participation, permettant aux utilisateurs de prendre part au réseau Ethereum sans avoir à gérer eux-mêmes des nœuds validateurs.
Des actifs on-chain aux paiements internationaux : comment la Gate Card permet des dépenses réelles en USDT et autres stablecoins
La Gate Card constitue une solution de paiement reliant les actifs numériques aux dépenses quotidiennes, permettant des paiements directs en USDT, BTC et ETH, et offrant jusqu’à 8 % de cashback sur les achats. Découvrez comment la Gate Card favorise l’adoption généralisée des stablecoins.
Plus de blogs sur 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.
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.
Plus de contenu ETH Wiki

Les dernières nouvelles sur Ethereum(ETH)

07/08/2026 04:33Gate News
Amber Group于8月7日在10小时内从Binance提取了价值997万美元的资产,其中包括ENA、AAVE、ETH、BNB和LINK。
07/08/2026 04:30Gate News
以太坊现货 ETF 昨日流入达 9,215 万美元,连续 3 日录得流入
07/08/2026 04:02Gate News
Remixpoint 报告称,截至 7 月 31 日已借出 1,501 BTC,手续费收入为 12.44 BTC
07/08/2026 02:53Market Whisper
清崎:美国国债达39.7万亿美元,正走向货币危机;长期应持有黄金、白银、BTC和以太坊
07/08/2026 02:29Gate News
价值 232.5 亿美元的 Bitcoin 和 Ethereum 期权将于 8 月 7 日到期
Plus d'actualités ETH
A 14% drop on Wednesday was called an “earnings disaster,” while a 6% rise on Thursday was called “all the bad news being priced in”—the same SpaceX, but two different groups at work
On Wednesday night, you saw SpaceX’s first earnings report—
Revenue of $7.8 billion, up 92% year over year and exceeding market expectations.
Net loss narrowed from $1 billion to $540 million.
But AI capital expenditures surged 550% year over year to $18.37 billion, nearly 40% above analysts’ expectations.
The stock plunged directly after hours, falling 14% the next day.
The market’s verdict was: “It’s burning money too aggressively and doesn’t deserve this valuation.”
On Thursday, 911.5 million locked-up shares were unlocked.
What does that mean? Tradable shares surged from 639 million to 1.55 billion, creating nearly $100 billion in potential selling pressure.
The media was flooded with headlines—“A $200M Unlock Flood Is Coming,” “SpaceX’s Most Dangerous Day.”
And then?
The stock rose 6.14% to close at $114.92. Full-day trading volume reached 255 million shares, the highest in a month and a half.
The same company that fell 14% on Wednesday rose 6% on Thursday.
What exactly happened?
First, Wednesday’s 14% plunge was itself the “unlock.”
Two hundred million shares traded in a single day, already flushing out everyone who wanted to run. Market participants had figured it out long ago—the shorts weren’t betting on a collapse in fundamentals; they were betting on insiders selling heavily after the unlock.
But insiders barely sold, leaving the shorts stunned.
Second, short positioning was too crowded, and a short squeeze was ready to erupt.
As of Wednesday’s close, short positions accounted for 36% of the float, with more than $9 billion in unrealized profits.
When the market didn’t fall at Thursday’s open, were the shorts panicking? Of course. Covering means buying, and buying pushes the stock price higher.
Third, Wall Street is voting with real money.
Morgan Stanley reiterated its $300 price target, while JPMorgan raised its target from $225 to $240. At least six brokerages maintained buy ratings.
The Morgan Stanley analyst’s exact words were: “SpaceX is a rare generational compounder.”
Even the options market is betting that the bottom is in—one institutional trader sold $90 puts while buying $220 calls, betting that over the next ten months the stock will not fall 20% and may even double.
But don’t celebrate too soon.
This is not the end.
SpaceX has adopted a nine-stage staggered unlock mechanism. August was only the first wave, with multiple additional batches of shares to be unlocked over time.
The biggest landmine comes in June 2027—6.4 billion shares held by Musk will be unlocked then.
The stock is still below its $135 IPO offering price.
The fact that the unlock did not trigger a decline does not mean it won’t fall later. The supply shock has merely been delayed, not eliminated.
To be frank—
Are the people who criticized AI spending on Wednesday the same people who shouted “all the bad news is priced in” on Thursday?
No.
Short-term capital sold on Wednesday, while long-term believers bought on Thursday.
Retail investors made net purchases of $22.7 million during the first hour of Wednesday’s plunge—in their eyes, aggressive investment in AI is not negative news but a signal that the probability of becoming a long-term winner is rising.
Institutions became cautious because of the surge in capital expenditures, while retail investors viewed heavy investment as the upfront cost of future dominance.
The same earnings report, interpreted in two different ways.
How should SPCX be viewed from here?
In the short term, the negative impact of the unlock has temporarily landed, and relatively strong marginal buying support emerged around $105–$110.
But over the long term, three things will truly determine the stock price:
Whether Starlink can continue generating cash—Starlink revenue was $4.3 billion in the second quarter, making it the only profitable segment, while its user base doubled to 12 million.
Whether AI investment can be converted into revenue—AI business revenue surged 247% year over year to $2.56 billion, but it is still losing $1.26 billion. More than half of Morgan Stanley’s price target comes from its valuation of the AI business.
Whether Starship can progress on schedule—the space business is still losing $540 million, while R&D investment continues to rise.
You panicked during Wednesday’s 14% plunge and experienced FOMO during Thursday’s 6% rise. But the people who truly make money are those who see signals of a bottom during panic and identify the location of the next landmine during the celebration.#MoonshotAIPreIPOs开启 #宇树发行价150.80元中一签能赚多少 #非农之夜定涨跌方向 $BTC $ETH $SPCX
Mining_sLittleSheep
07/08/2026 05:41
A 14% drop on Wednesday was called an “earnings disaster,” while a 6% rise on Thursday was called “all the bad news being priced in”—the same SpaceX, but two different groups at work On Wednesday night, you saw SpaceX’s first earnings report— Revenue of $7.8 billion, up 92% year over year and exceeding market expectations. Net loss narrowed from $1 billion to $540 million. But AI capital expenditures surged 550% year over year to $18.37 billion, nearly 40% above analysts’ expectations. The stock plunged directly after hours, falling 14% the next day. The market’s verdict was: “It’s burning money too aggressively and doesn’t deserve this valuation.” On Thursday, 911.5 million locked-up shares were unlocked. What does that mean? Tradable shares surged from 639 million to 1.55 billion, creating nearly $100 billion in potential selling pressure. The media was flooded with headlines—“A $200M Unlock Flood Is Coming,” “SpaceX’s Most Dangerous Day.” And then? The stock rose 6.14% to close at $114.92. Full-day trading volume reached 255 million shares, the highest in a month and a half. The same company that fell 14% on Wednesday rose 6% on Thursday. What exactly happened? First, Wednesday’s 14% plunge was itself the “unlock.” Two hundred million shares traded in a single day, already flushing out everyone who wanted to run. Market participants had figured it out long ago—the shorts weren’t betting on a collapse in fundamentals; they were betting on insiders selling heavily after the unlock. But insiders barely sold, leaving the shorts stunned. Second, short positioning was too crowded, and a short squeeze was ready to erupt. As of Wednesday’s close, short positions accounted for 36% of the float, with more than $9 billion in unrealized profits. When the market didn’t fall at Thursday’s open, were the shorts panicking? Of course. Covering means buying, and buying pushes the stock price higher. Third, Wall Street is voting with real money. Morgan Stanley reiterated its $300 price target, while JPMorgan raised its target from $225 to $240. At least six brokerages maintained buy ratings. The Morgan Stanley analyst’s exact words were: “SpaceX is a rare generational compounder.” Even the options market is betting that the bottom is in—one institutional trader sold $90 puts while buying $220 calls, betting that over the next ten months the stock will not fall 20% and may even double. But don’t celebrate too soon. This is not the end. SpaceX has adopted a nine-stage staggered unlock mechanism. August was only the first wave, with multiple additional batches of shares to be unlocked over time. The biggest landmine comes in June 2027—6.4 billion shares held by Musk will be unlocked then. The stock is still below its $135 IPO offering price. The fact that the unlock did not trigger a decline does not mean it won’t fall later. The supply shock has merely been delayed, not eliminated. To be frank— Are the people who criticized AI spending on Wednesday the same people who shouted “all the bad news is priced in” on Thursday? No. Short-term capital sold on Wednesday, while long-term believers bought on Thursday. Retail investors made net purchases of $22.7 million during the first hour of Wednesday’s plunge—in their eyes, aggressive investment in AI is not negative news but a signal that the probability of becoming a long-term winner is rising. Institutions became cautious because of the surge in capital expenditures, while retail investors viewed heavy investment as the upfront cost of future dominance. The same earnings report, interpreted in two different ways. How should SPCX be viewed from here? In the short term, the negative impact of the unlock has temporarily landed, and relatively strong marginal buying support emerged around $105–$110. But over the long term, three things will truly determine the stock price: Whether Starlink can continue generating cash—Starlink revenue was $4.3 billion in the second quarter, making it the only profitable segment, while its user base doubled to 12 million. Whether AI investment can be converted into revenue—AI business revenue surged 247% year over year to $2.56 billion, but it is still losing $1.26 billion. More than half of Morgan Stanley’s price target comes from its valuation of the AI business. Whether Starship can progress on schedule—the space business is still losing $540 million, while R&D investment continues to rise. You panicked during Wednesday’s 14% plunge and experienced FOMO during Thursday’s 6% rise. But the people who truly make money are those who see signals of a bottom during panic and identify the location of the next landmine during the celebration.#MoonshotAIPreIPOs开启 #宇树发行价150.80元中一签能赚多少 #非农之夜定涨跌方向 $BTC $ETH $SPCX
BTC
-1%
ETH
-0,8%
SPCX
+3,96%
Ethereum is entering a phase where more traders are using leverage instead of buying with their own money. The leverage ratio has reached its highest level so far. At the same time the amount of ETH available for trading keeps getting lower. This means many traders are holding large positions while there is less liquid supply in the market.
Funding rates are still close to normal. This shows that traders are not strongly bullish or bearish. Instead many positions are building at the same time. When this happens even a small price move can force many traders to close their positions. That can create fast moves in both directions and increase short term volatility.
At the same time there is another side of the story. Large investors are still locking a big amount of ETH into staking. Staked ETH is not meant for quick trading. It shows that these investors believe in Ethereum for the long run and are willing to keep their coins locked instead of selling them.
The Ethereum Foundation also moved most of its ETH into self custody instead of sending it for sale. This looks more like careful treasury management than a plan to sell.
Right now Ethereum has two different forces. Leverage can create sharp price swings in the short term. Long term holders continue to show confidence by staking and keeping their ETH safe. That does not remove the risk of volatility but it shows that long term belief in the network is still strong.
$ETH
zeroblock
07/08/2026 05:30
Ethereum is entering a phase where more traders are using leverage instead of buying with their own money. The leverage ratio has reached its highest level so far. At the same time the amount of ETH available for trading keeps getting lower. This means many traders are holding large positions while there is less liquid supply in the market. Funding rates are still close to normal. This shows that traders are not strongly bullish or bearish. Instead many positions are building at the same time. When this happens even a small price move can force many traders to close their positions. That can create fast moves in both directions and increase short term volatility. At the same time there is another side of the story. Large investors are still locking a big amount of ETH into staking. Staked ETH is not meant for quick trading. It shows that these investors believe in Ethereum for the long run and are willing to keep their coins locked instead of selling them. The Ethereum Foundation also moved most of its ETH into self custody instead of sending it for sale. This looks more like careful treasury management than a plan to sell. Right now Ethereum has two different forces. Leverage can create sharp price swings in the short term. Long term holders continue to show confidence by staking and keeping their ETH safe. That does not remove the risk of volatility but it shows that long term belief in the network is still strong. $ETH
ETH
-0,8%
$ETH  ‌ LONG 📈
ETH continues to defend a critical support level despite short-term volatility. The overall trend remains constructive, with buyers positioned for a breakout toward higher resistance.
Leverage: 10x–15x
Entry Zone (EP): 1,890 – 1,905
Take Profit:
🎯 TP1: 1,930
🎯 TP2: 1,975
🎯 TP3: 2,030
🎯 TP4: 2,100
Stop Loss (SL): 1,860
Risk Management: Lock partial gains at TP1 and trail the remaining position. 
#MoonshotAIPreIPOsOpen #UnitreeIPOPrice150.80Yuan #NFPNightSetsTheDirection
MR_Hassan
07/08/2026 04:41
$ETH ‌ LONG 📈 ETH continues to defend a critical support level despite short-term volatility. The overall trend remains constructive, with buyers positioned for a breakout toward higher resistance. Leverage: 10x–15x Entry Zone (EP): 1,890 – 1,905 Take Profit: 🎯 TP1: 1,930 🎯 TP2: 1,975 🎯 TP3: 2,030 🎯 TP4: 2,100 Stop Loss (SL): 1,860 Risk Management: Lock partial gains at TP1 and trail the remaining position. #MoonshotAIPreIPOsOpen #UnitreeIPOPrice150.80Yuan #NFPNightSetsTheDirection
ETH
-0,8%
Plus de publications sur ETH

FAQ sur l’achat de Ethereum(ETH)

Les réponses de cette FAQ sont générées par une intelligence artificielle et sont fournies à titre indicatif uniquement. Veuillez évaluer soigneusement les informations présentées.
Quel est l’endroit le plus sûr pour acheter de l’Ethereum (ETH) ?
x
Comment acheter de l’Ethereum (ETH) pour les débutants ?
x
Quel est l’endroit le plus sûr pour acheter de l’Ethereum (ETH) ?
x
L’Ethereum (ETH) est-il encore un bon investissement ?
x
Est-il possible d’acheter 10 $ d’Ethereum ?
x