Acheter Ethereum(ETH)

Acheter Ethereum facilement grâce à notre guide étape par étape.
Prix estimé
1 ETH0,00 USD
Ethereum
ETH
Ethereum
$1 925,23
-0,93%
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  • 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
$1 925,23
-0,93%
Marchés
Popularité
Capitalisation boursière
#3
$232,34B
Volume
Offre en circulation
$238,38M
120,68M

À l’heure actuelle, Ethereum (ETH) est au prix de $1 925,23 par actif. L’offre en circulation est d’environ 120 682 775,72 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 $238,38M, soit une -0.93% par rapport à la veille. Sur la dernière semaine, le prix de Ethereum +1.81%, 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

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En savoir plus sur Ethereum (ETH)

Our Across Thesis
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What Is Ethereum 2.0? Understanding The Merge
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Des prix en hausse, mais les baleines réduisent leurs avoirs ? Signaux institutionnels derrière l’évolution de la concentration de BTC/ETH
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Les dernières nouvelles sur Ethereum(ETH)

22/07/2026 07:03Gate News
BitMine 的质押收入在 2026 年第二季度达到 4574 万美元,且高度依赖基于 10 年协议的 Ethereum Tower。
22/07/2026 07:03Gate News
标普道琼斯与 Pantera 于 7 月 20 日推出按收入加权的加密货币指数协议;ETH、BNB、SOL 带领 18 项资产
22/07/2026 06:57Gate News
7月22日,比特币引伸波幅回升至36%,看涨期权需求加速
22/07/2026 06:13Gate News
ETH 1小时微跌0.21%:BTC获利了结传导与独立催化缺失
22/07/2026 05:02Gate News
以太坊在过去一个月的表现相比内存芯片股票高出 72 个百分点
Plus d'actualités ETH
S&P puts BTC, ETH, SOL into an “index basket”—is this an entry ticket for institutions, or the market’s new scythe for retail?
Is this really a good thing or a bad thing?
On July 21, S&P Dow Jones—yes, the global “referee” that sets the S&P 500 index—announced the launch of a digital asset index.
In partnership with Pantera Capital, it covers BTC, ETH, and SOL, using rule-based construction and fundamental screening, benchmarked against traditional standards.
The moment the news broke, crypto groups went wild: “The bull run is back—back soon!” “Institutions are coming in to take over the bags!”
But have you considered this question—
How many companies did the S&P 500 remove? Over the past 30 years, the turnover rate of S&P 500 constituents has exceeded 50%. Once-thriving companies like General Electric, Kodak, and Westinghouse Electric were swept out one by one.
Now, this “death-screening mechanism” has arrived in the crypto world.
The index launched this time is called the S&P Pantera Digital Asset Index. It has two design choices you should take a close look at:
First, it covers both tokens and publicly listed companies.
BTC, ETH, SOL—these will compete on the same stage as Coinbase stock, MicroStrategy stock, and even stocks of mining companies. What does that mean? It means traditional fund managers no longer need to agonize over whether to buy Bitcoin or buy mining stocks—one index takes care of it all.
Second, it uses revenue and fundamentals as screening thresholds.
Pay special attention: “Only includes tokens and companies that have real applications and generate actual revenue.”
Translation: meme coins, dead projects, concept coins—gone.
This screening logic is exactly the same as how the S&P 500 selects constituents: you need revenue, you need profits, you need tangible cash flow.
Ask yourself: in today’s entire crypto market, can the protocols and companies that truly “generate actual revenue” really be counted on two hands?
So, do you get it now?
This isn’t about “empowering” the entire crypto market. It’s about issuing a pass to top-tier assets—and raising tombstones for bottom-tier assets.
Someone will say: isn’t this just the Coinbase index and the Bloomberg crypto index from before? What’s the difference?
The difference is huge.
Previously, most crypto indexes were “price-momentum driven”—the coin that pumps the hardest gets added, the coin that goes viral that month gets stuffed in, with speculative hype used as the reference.
This time it’s “benchmark-infrastructure driven”—with an index construction standard aligned with the S&P 500. The data is supported by Artemis at the foundation level, and it is rebalanced in a rule-based way. That means it can be directly read by the quantitative systems of giants like BlackRock, Vanguard, and Fidelity.
Once ETFs and passive-fund models have an option for the “S&P Digital Asset Index,” the flow of funds no longer becomes as simple as “buy, buy, buy”—it becomes precise allocation.
So what impact will it have on the prices of BTC and ETH?
In the short term—symbolic significance matters more than substance.
The index has just been launched, and there are no ETF products tied to it yet, so passive capital is not forced to buy immediately. Today’s BTC price (as of July 22, trading around $66,000) won’t instantly rocket because of this news.
In the medium term—disclosing the constituent list for the first time will decide fund flows.
Which tokens get included? Which get removed? This suspense matters even more than the index itself. If SOL is included while ADA is excluded, the “inclusion premium” and “exclusion discount” will be priced quickly by the market.
In the long term—this is the final piece of the compliance puzzle.
The SEC has been saying that the crypto market lacks regulatory benchmarks. Now S&P has given you one. This is like building a highway for institutional capital—but remember: on that highway, the cars that run are the ones that follow the rules—compliant, generating revenue.
As for your stack of scam coins, dead-meme coins, and signal-trading coins—this news won’t benefit them. Instead, because of the existence of the “benchmark threshold,” mainstream capital will completely forget them.
In the past, everyone crossed the river by feeling the stones in the dark. Now S&P turns on the lights—showing only those few big fish.
S&P isn’t here to lift you up. It’s here to draw the third-and-eighth line in the crypto market.
You think that having an index means a bull market? Wrong. Having an index means there’s finally “exclusion.”
When the referee steps in, only the fastest contestant can stay—everyone else is just running along. #事件合约上线 #特朗普同意Clarity法案纳入伦理条款 #夏日创作营 $BTC $ETH $SOL
Mining_sLittleSheep
22/07/2026 07:04
S&P puts BTC, ETH, SOL into an “index basket”—is this an entry ticket for institutions, or the market’s new scythe for retail? Is this really a good thing or a bad thing? On July 21, S&P Dow Jones—yes, the global “referee” that sets the S&P 500 index—announced the launch of a digital asset index. In partnership with Pantera Capital, it covers BTC, ETH, and SOL, using rule-based construction and fundamental screening, benchmarked against traditional standards. The moment the news broke, crypto groups went wild: “The bull run is back—back soon!” “Institutions are coming in to take over the bags!” But have you considered this question— How many companies did the S&P 500 remove? Over the past 30 years, the turnover rate of S&P 500 constituents has exceeded 50%. Once-thriving companies like General Electric, Kodak, and Westinghouse Electric were swept out one by one. Now, this “death-screening mechanism” has arrived in the crypto world. The index launched this time is called the S&P Pantera Digital Asset Index. It has two design choices you should take a close look at: First, it covers both tokens and publicly listed companies. BTC, ETH, SOL—these will compete on the same stage as Coinbase stock, MicroStrategy stock, and even stocks of mining companies. What does that mean? It means traditional fund managers no longer need to agonize over whether to buy Bitcoin or buy mining stocks—one index takes care of it all. Second, it uses revenue and fundamentals as screening thresholds. Pay special attention: “Only includes tokens and companies that have real applications and generate actual revenue.” Translation: meme coins, dead projects, concept coins—gone. This screening logic is exactly the same as how the S&P 500 selects constituents: you need revenue, you need profits, you need tangible cash flow. Ask yourself: in today’s entire crypto market, can the protocols and companies that truly “generate actual revenue” really be counted on two hands? So, do you get it now? This isn’t about “empowering” the entire crypto market. It’s about issuing a pass to top-tier assets—and raising tombstones for bottom-tier assets. Someone will say: isn’t this just the Coinbase index and the Bloomberg crypto index from before? What’s the difference? The difference is huge. Previously, most crypto indexes were “price-momentum driven”—the coin that pumps the hardest gets added, the coin that goes viral that month gets stuffed in, with speculative hype used as the reference. This time it’s “benchmark-infrastructure driven”—with an index construction standard aligned with the S&P 500. The data is supported by Artemis at the foundation level, and it is rebalanced in a rule-based way. That means it can be directly read by the quantitative systems of giants like BlackRock, Vanguard, and Fidelity. Once ETFs and passive-fund models have an option for the “S&P Digital Asset Index,” the flow of funds no longer becomes as simple as “buy, buy, buy”—it becomes precise allocation. So what impact will it have on the prices of BTC and ETH? In the short term—symbolic significance matters more than substance. The index has just been launched, and there are no ETF products tied to it yet, so passive capital is not forced to buy immediately. Today’s BTC price (as of July 22, trading around $66,000) won’t instantly rocket because of this news. In the medium term—disclosing the constituent list for the first time will decide fund flows. Which tokens get included? Which get removed? This suspense matters even more than the index itself. If SOL is included while ADA is excluded, the “inclusion premium” and “exclusion discount” will be priced quickly by the market. In the long term—this is the final piece of the compliance puzzle. The SEC has been saying that the crypto market lacks regulatory benchmarks. Now S&P has given you one. This is like building a highway for institutional capital—but remember: on that highway, the cars that run are the ones that follow the rules—compliant, generating revenue. As for your stack of scam coins, dead-meme coins, and signal-trading coins—this news won’t benefit them. Instead, because of the existence of the “benchmark threshold,” mainstream capital will completely forget them. In the past, everyone crossed the river by feeling the stones in the dark. Now S&P turns on the lights—showing only those few big fish. S&P isn’t here to lift you up. It’s here to draw the third-and-eighth line in the crypto market. You think that having an index means a bull market? Wrong. Having an index means there’s finally “exclusion.” When the referee steps in, only the fastest contestant can stay—everyone else is just running along. #事件合约上线 #特朗普同意Clarity法案纳入伦理条款 #夏日创作营 $BTC $ETH $SOL
BTC
0%
ETH
-0,94%
SOL
-1,85%
BTC (the “big cake”) pulled back from the 66,924 high to 65,800, with ETH adjusting in sync. The prediction of the pullback from the high has been successfully realized.
With the 66,000 level broken, focus below on the 65,000–65,500 support zone. If support holds, the bias remains bullish; if it breaks, the bulls’ structure weakens.
BTC is holding steady and going long around 65,000–65,500, with a target near 67,000.  
ETH is going long around 1,910–1,890, with a target near 1,960–1,980.  
$BTC $ETH
MoyaoTideWatching
22/07/2026 06:59
BTC (the “big cake”) pulled back from the 66,924 high to 65,800, with ETH adjusting in sync. The prediction of the pullback from the high has been successfully realized. With the 66,000 level broken, focus below on the 65,000–65,500 support zone. If support holds, the bias remains bullish; if it breaks, the bulls’ structure weakens. BTC is holding steady and going long around 65,000–65,500, with a target near 67,000. ETH is going long around 1,910–1,890, with a target near 1,960–1,980. $BTC $ETH
BTC
0%
ETH
-0,94%
The Fed’s interest-rate decision meeting on July 29 is already essentially a sure thing for the market: most likely it will hold steady, with rates staying in the 3.50%—3.75% range. Whether it’s the more than 70% of bets implied by the CME FedWatch or the consensus expectations of Wall Street economists, they all point to the same conclusion. After all, the June CPI data came in cooler than expected—the signal that inflation has likely peaked at least temporarily—has completely ruled out the “July rate hike” option.
But the real undertow is actually building after September. The new chair, Waller, has consistently flown the banner of “zero tolerance” for inflation, yet he has strangely opted for “rare silence” in forward guidance. This kind of not-quite-saying-it approach, instead, tightens market nerves, and no one dares to take it lightly.
At the macro level, what remains undecided first hits assets that are extremely sensitive to liquidity. Bitcoin (BTC) and Ethereum (ETH) have already gone through violent shakeouts around the release of the earlier meeting minutes, and the crypto mining and exchange sectors have taken a beating too—for example, Coinbase (COIN)’s share price has clearly retreated as the Fed’s stance wavered.
For traders, July 29 feels more like “calm before the storm.” The market has already fully priced in the expectation of holding rates unchanged. Now the key question is: if Waller releases even a hint of hawkish wording after the meeting, it is highly likely to become the direct trigger that sparks the next wave of sell-offs in BTC, ETH, and COIN. #事件合约上线 $BTC $ETH
AForestI
22/07/2026 06:59
The Fed’s interest-rate decision meeting on July 29 is already essentially a sure thing for the market: most likely it will hold steady, with rates staying in the 3.50%—3.75% range. Whether it’s the more than 70% of bets implied by the CME FedWatch or the consensus expectations of Wall Street economists, they all point to the same conclusion. After all, the June CPI data came in cooler than expected—the signal that inflation has likely peaked at least temporarily—has completely ruled out the “July rate hike” option. But the real undertow is actually building after September. The new chair, Waller, has consistently flown the banner of “zero tolerance” for inflation, yet he has strangely opted for “rare silence” in forward guidance. This kind of not-quite-saying-it approach, instead, tightens market nerves, and no one dares to take it lightly. At the macro level, what remains undecided first hits assets that are extremely sensitive to liquidity. Bitcoin (BTC) and Ethereum (ETH) have already gone through violent shakeouts around the release of the earlier meeting minutes, and the crypto mining and exchange sectors have taken a beating too—for example, Coinbase (COIN)’s share price has clearly retreated as the Fed’s stance wavered. For traders, July 29 feels more like “calm before the storm.” The market has already fully priced in the expectation of holding rates unchanged. Now the key question is: if Waller releases even a hint of hawkish wording after the meeting, it is highly likely to become the direct trigger that sparks the next wave of sell-offs in BTC, ETH, and COIN. #事件合约上线 $BTC $ETH
BTC
0%
ETH
-0,94%
Plus de publications sur ETH

FAQ sur l’achat de Ethereum(ETH)

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