Acheter Ethereum(ETH)

Acheter Ethereum facilement grâce à notre guide étape par étape.
Prix estimé
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$1 868,67
+1,02%
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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
$1 868,67
+1,02%
Marchés
Popularité
Capitalisation boursière
#5
$225,51B
Volume
Offre en circulation
$145,71M
120,68M

À l’heure actuelle, Ethereum (ETH) est au prix de $1 868,67 par actif. L’offre en circulation est d’environ 120 682 834,54 ETH, ce qui correspond à une capitalisation boursière totale de $120,68M. Classement actuel par capitalisation : 5.

Au cours des dernières 24 heures, le volume d’échange de Ethereum a atteint $145,71M, soit une +1.02% par rapport à la veille. Sur la dernière semaine, le prix de Ethereum +2.90%, 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
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Preuve de réserves à 100 % depuis mai 2020
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Autres cryptomonnaies disponibles sur Gate

En savoir plus sur Ethereum (ETH)

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Le staking de 10 ETH pendant un an sur le système de récompenses par paliers de Gate génère environ 0,268 ETH de rendement en jetons natifs. Cet article propose une analyse approfondie de la composition du rendement, de la logique de calcul ainsi que des avantages en termes de liquidité offerts par GTETH.
Gate ETH Staking : une approche plus intelligente pour participer à l’écosystème Ethereum
Découvrez comment le service de staking ETH de Gate simplifie le processus de staking sur Ethereum, réduit les barrières techniques et permet aux investisseurs de participer plus facilement à l’écosystème Proof of Stake. Optimisez l’efficacité de l’utilisation de vos actifs ETH et élaborez une stratégie d’investissement Web3 à long terme plus complète.
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Plus d'actualités ETH
Sleeping through this—did the account grow by itself? When I opened the market this morning, $STG had already been pushed from the entry price 0.3479 down to 0.1389. The short position profit shows +595.83%—this round is really satisfying! While the price was whipsawing repeatedly during the night, I could clearly see strong resistance overhead; every time it tried to surge, it just missed by a hair. So I told myself not to cling to the highs and wait for it to reveal weakness on its own. 😴📉
 
First, close to realize +595.83% so the profits already locked in stay safely in hand; keep the remaining 20% to follow along, with the stop-loss moved up to around the cost basis. If it keeps dropping further, just hold it along; even if it bounces back, it won’t make the gains feel uncomfortable. Position management must keep up with the moves.
 
Don’t fear it grinding—fear that you panic first. Don’t talk feelings with profits.
 
This isn’t the time to rush in, especially don’t let a single big bearish candle trigger you emotionally. If you didn’t catch this leg, it’s fine—wait for the next shot and move only after confirmation. I’ll prompt you as soon as possible. Slowing down actually makes it easier to execute the rhythm completely. 🚦
 
$BTC $ETH
TraderMakino
20/07/2026 01:22
Sleeping through this—did the account grow by itself? When I opened the market this morning, $STG had already been pushed from the entry price 0.3479 down to 0.1389. The short position profit shows +595.83%—this round is really satisfying! While the price was whipsawing repeatedly during the night, I could clearly see strong resistance overhead; every time it tried to surge, it just missed by a hair. So I told myself not to cling to the highs and wait for it to reveal weakness on its own. 😴📉 First, close to realize +595.83% so the profits already locked in stay safely in hand; keep the remaining 20% to follow along, with the stop-loss moved up to around the cost basis. If it keeps dropping further, just hold it along; even if it bounces back, it won’t make the gains feel uncomfortable. Position management must keep up with the moves. Don’t fear it grinding—fear that you panic first. Don’t talk feelings with profits. This isn’t the time to rush in, especially don’t let a single big bearish candle trigger you emotionally. If you didn’t catch this leg, it’s fine—wait for the next shot and move only after confirmation. I’ll prompt you as soon as possible. Slowing down actually makes it easier to execute the rhythm completely. 🚦 $BTC $ETH
STG
-1%
BTC
-0,29%
ETH
+0,56%
GM  I LOVE PUPPIES😃😃😃
$BTC  ‌$GT  ‌$ETH  ‌
TalkingAboutMemeAsTheCoinMakes
20/07/2026 01:21
GM I LOVE PUPPIES😃😃😃 $BTC ‌$GT ‌$ETH ‌
BTC
-0,29%
GT
-0,27%
ETH
+0,56%
The essence of gains and losses in financial markets is that 99% of retail traders get it backwards
The root cause of why retail traders lose money is never that the technology isn’t good enough—it’s that their attribution logic was wrong from the start.
When most people lose money, their first reaction is always to look for news:
Did the Fed speak?
Is the data bearish?
Did the big players smash the market?
Find a reason, and your mind finally feels at ease.
But the truth is painfully stark: news is never the cause of price moving up or down—it’s only an excuse.
Many people spend their whole lives never understanding this: what exactly is price?
Price is not valuation, not what it “should” be worth.
Price is simply the last transaction price agreed upon by buyers and sellers at this moment.
Price rises because someone is willing to take the next trade at a higher price.
Price falls because someone is willing to liquidate at a lower price to exit.
Textbooks say “supply and demand determine price,” and that sentence is basically nonsense.
What truly determines the direction of the market is never retail traders—it’s the concentrated large capital.
Retail trading volume may look big, accounting for about 60% to 70% of the market, but it’s extremely fragmented.
With ten thousand retail traders—five thousand buy and five thousand sell—each cancels out the other, and they can’t create a trend at all.
What can change the course is always institutional capital holding tens of billions to hundreds of billions.
The market’s real underlying logic boils down to four characters: absorb, lift, distribute, then fall.
When institutions build positions, it’s impossible to fill everything in one shot.
They only keep bouncing repeatedly at low levels—grinding the wheel, washing out panic—
and when retail traders despair and cut losses, they quietly step in to take all the bloodied shares.
This is absorption.
After the floating shares are washed clean and the shares on the board are locked,
you don’t need a huge amount of capital for the price to be pushed up easily.
This is the lift.
When it rises to a high level and profits are sufficient, institutions also can’t dump everything at once and directly smash the board.
They will only take advantage of good news, take advantage of the heat, and take advantage of the market’s high sentiment—
and when everyone is crazily chasing the rally, they quietly and gradually distribute the shares to retail traders.
This is distribution.
Once the chips move from institutions to retail traders,
with no big player left to support the board, it’s just retail traders trampling on each other.
The outcome is only one: drift downward, pull back, and keep sliding lower.
One cycle of the market ends, and then it repeats again.
So you may notice a weird pattern:
Good news landing often coincides with the top, while bad news landing often coincides with the bottom.
It’s not that news lies—news is originally a tool the big players use to coordinate their trading.
Then what should ordinary retail traders look at?
The only thing that’s hard to fake: trading volume.
Price can be used to draw lines, it can be matched-and-traded, it can be faked with K-lines,
but real trading volume can’t fool anyone.
As Wyckoff put it in one of the most classic lines:
Trading volume is the market’s effort; price is the final result.
Price drops on rising volume and rebounds on shrinking volume = big players absorb, shorts are exhausted
Price rises on rising volume and pulls back on shrinking volume = big players lock in positions, longs control the market
Once you understand volume and momentum, you’ll understand the true intent of the capital.
If you only look at news and only look at K-lines, you’ll always be led by the nose.
At this point, everyone should understand retail traders’ natural disadvantage:
You don’t have an information advantage, you don’t have a capital advantage, and you don’t have a time advantage.
You’re going up against professional institutions in a rigged game—you’re already the weaker side.
If you can’t outmatch the dealer, the best approach is: don’t fight the dealer—become a shareholder of the market instead.
The highest-level trading wisdom for ordinary people:
Give up timing the market, give up guessing up or down, and give up trying to fight the big players.
Just buy the S&P 500 and the Nasdaq 100 index.
You don’t earn the money from short-term battle.
You earn the money from the long-term economic growth of an entire era.
Individual stocks are a zero-sum game—someone profits and someone loses.
An index is positive compounding—it carries the long-term upward trajectory of countless top companies, human technology, and the economy.
Many people stay up late watching charts every day, studying indicators, refreshing news, and chasing highs and lows.
After busy years, not only do they not make money, they also lose mindset, lose time, and lose principal.
Real long-term profits are often the most effortless:
Hold quality index funds, embrace long-term trends, and leave the rest to time.
Stop being addicted to the illusion of short-term battles.
The market’s biggest opportunity is never about frequent actions—
it’s about standing on the right track and holding compounding steadily.
$BTC $ETH #ETH站稳1900美元
锦晨趋势猎手
20/07/2026 01:10
The essence of gains and losses in financial markets is that 99% of retail traders get it backwards The root cause of why retail traders lose money is never that the technology isn’t good enough—it’s that their attribution logic was wrong from the start. When most people lose money, their first reaction is always to look for news: Did the Fed speak? Is the data bearish? Did the big players smash the market? Find a reason, and your mind finally feels at ease. But the truth is painfully stark: news is never the cause of price moving up or down—it’s only an excuse. Many people spend their whole lives never understanding this: what exactly is price? Price is not valuation, not what it “should” be worth. Price is simply the last transaction price agreed upon by buyers and sellers at this moment. Price rises because someone is willing to take the next trade at a higher price. Price falls because someone is willing to liquidate at a lower price to exit. Textbooks say “supply and demand determine price,” and that sentence is basically nonsense. What truly determines the direction of the market is never retail traders—it’s the concentrated large capital. Retail trading volume may look big, accounting for about 60% to 70% of the market, but it’s extremely fragmented. With ten thousand retail traders—five thousand buy and five thousand sell—each cancels out the other, and they can’t create a trend at all. What can change the course is always institutional capital holding tens of billions to hundreds of billions. The market’s real underlying logic boils down to four characters: absorb, lift, distribute, then fall. When institutions build positions, it’s impossible to fill everything in one shot. They only keep bouncing repeatedly at low levels—grinding the wheel, washing out panic— and when retail traders despair and cut losses, they quietly step in to take all the bloodied shares. This is absorption. After the floating shares are washed clean and the shares on the board are locked, you don’t need a huge amount of capital for the price to be pushed up easily. This is the lift. When it rises to a high level and profits are sufficient, institutions also can’t dump everything at once and directly smash the board. They will only take advantage of good news, take advantage of the heat, and take advantage of the market’s high sentiment— and when everyone is crazily chasing the rally, they quietly and gradually distribute the shares to retail traders. This is distribution. Once the chips move from institutions to retail traders, with no big player left to support the board, it’s just retail traders trampling on each other. The outcome is only one: drift downward, pull back, and keep sliding lower. One cycle of the market ends, and then it repeats again. So you may notice a weird pattern: Good news landing often coincides with the top, while bad news landing often coincides with the bottom. It’s not that news lies—news is originally a tool the big players use to coordinate their trading. Then what should ordinary retail traders look at? The only thing that’s hard to fake: trading volume. Price can be used to draw lines, it can be matched-and-traded, it can be faked with K-lines, but real trading volume can’t fool anyone. As Wyckoff put it in one of the most classic lines: Trading volume is the market’s effort; price is the final result. Price drops on rising volume and rebounds on shrinking volume = big players absorb, shorts are exhausted Price rises on rising volume and pulls back on shrinking volume = big players lock in positions, longs control the market Once you understand volume and momentum, you’ll understand the true intent of the capital. If you only look at news and only look at K-lines, you’ll always be led by the nose. At this point, everyone should understand retail traders’ natural disadvantage: You don’t have an information advantage, you don’t have a capital advantage, and you don’t have a time advantage. You’re going up against professional institutions in a rigged game—you’re already the weaker side. If you can’t outmatch the dealer, the best approach is: don’t fight the dealer—become a shareholder of the market instead. The highest-level trading wisdom for ordinary people: Give up timing the market, give up guessing up or down, and give up trying to fight the big players. Just buy the S&P 500 and the Nasdaq 100 index. You don’t earn the money from short-term battle. You earn the money from the long-term economic growth of an entire era. Individual stocks are a zero-sum game—someone profits and someone loses. An index is positive compounding—it carries the long-term upward trajectory of countless top companies, human technology, and the economy. Many people stay up late watching charts every day, studying indicators, refreshing news, and chasing highs and lows. After busy years, not only do they not make money, they also lose mindset, lose time, and lose principal. Real long-term profits are often the most effortless: Hold quality index funds, embrace long-term trends, and leave the rest to time. Stop being addicted to the illusion of short-term battles. The market’s biggest opportunity is never about frequent actions— it’s about standing on the right track and holding compounding steadily. $BTC $ETH #ETH站稳1900美元
BTC
-0,29%
ETH
+0,56%
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