買う イーサリアム(ETH)

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推定価格
1 ETH0.00 USD
Ethereum
ETH
イーサリアム
$2,192.23
+0.7%
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USDでイーサリアム(ETH)を購入する方法?

数量を入力
ETH/USDの取引ペアを選択し、購入数量を入力します。
注文確認
取引の詳細(ETH/USDの価格、手数料、その他の注意事項)を確認します。確認が完了したら、注文を送信します。
イーサリアム(ETH) を受け取る
支払いが完了すると、購入した ETH は自動的に Gate.com のウォレットに入金されます。

クレジットカードまたはデビットカードで イーサリアム(ETH)を購入する方法は?

  • 1
    Gate.com アカウントを作成し、本人確認を完了しましょう安全に ETH を購入するには、まず Gate.com アカウントにサインアップし、KYC 本人確認を完了して取引を保護しましょう。
  • 2
    ETH と支払い方法を選択してください「イーサリアム(ETH)を購入」セクションに移動し、ETHを選択、購入希望数量を入力し、支払い方法としてデビットカードを選択してください。その後、カード情報を入力してください。
  • 3
    購入が完了すると、ETH がすぐにウォレットに反映されます注文を確定すると、ご購入の ETH は即座に安全に Gate.com のウォレットに反映され、取引、保有、または送金にすぐに利用可能になります。

なぜイーサリアム(ETH)を購入するのか?

イーサリアムとは何ですか?スマートコントラクトおよび分散型アプリケーション向けプラットフォーム
イーサリアム(ETH)は2015年にVitalik Buterinによって設立され、スマートコントラクトをサポートする世界初のパブリックブロックチェーンです。イーサリアムは開発者が分散型アプリ(dApp)、DeFiプロトコル、NFTなどを構築できるようにし、Web3エコシステムの急速な成長を牽引しています。イーサ(ETH)はイーサリアムネットワークのネイティブトークンです。
イーサリアムはどのように機能しますか?EVM、ガス手数料、コンセンサス
イーサリアムは分散型ノードに依存しており、すべての取引には「ガス手数料」としてETHが必要です。スマートコントラクトは条件付き契約を自動で実行し、金融、ゲーム、サプライチェーンなどで広く利用されています。当初PoWを採用していたイーサリアムは、2022年に「The Merge」アップグレードを完了し、完全にPoS(Proof of Stake)へ移行しました。これにより、エネルギー消費が99%以上削減され、持続可能性とセキュリティが向上しました。
供給メカニズムとEIP-1559
イーサリアムには固定供給上限はありませんが、EIP-1559以降、各取引でETHの一部がバーンされ、インフレ圧力の軽減に役立っています。ETHはガス手数料の支払い、ステーキング報酬、ガバナンス参加に必須であり、エコシステムの拡大とともに需要も増加しています。
エコシステムとユースケース
イーサリアムのERC-20およびERC-721規格はDeFiやNFTの台頭を後押しし、Uniswap、Aave、OpenSeaなどのプロジェクトを生み出しました。イーサリアム仮想マシン(EVM)は柔軟なプログラミング環境を提供し、クロスチェーンの相互運用性やレイヤー2スケーリングソリューション(例:Rollups、Sharding)を促進します。
イーサリアム投資の理由とリスク
Web3とスマートコントラクト基盤:ETHはDeFi、NFT、DAO、その他の革新的なアプリケーションの中核資産です。 技術的アップグレードとエコシステム成長:PoSへの移行やEIP-1559により、ネットワークのパフォーマンスと価値獲得が向上します。 高い流動性と主流受け入れ:ETHは世界中で取引され、時価総額ではビットコインに次いで2位です。 リスク:ネットワーク混雑、高いガス手数料、新興ブロックチェーン(例:Solana、Avalanche)からの競争、規制の不確実性。
懐疑的な見解と代替的視点
イーサリアムのエコシステムは広大ですが、スケーラビリティや手数料の問題は依然として残っています。これらの課題に対処できなければ、新しく高性能なブロックチェーンに追い越される可能性があります。投資家は技術の進展やエコシステムの変化を注視する必要があります。

イーサリアム(ETH) 本日の価格と市場動向

ETH/USD
Ethereum
$2,192.23
+0.7%
市場
人気度
時価総額
#2
$264.58B
取引高
流通供給量
$299.88M
120.69M

現時点で、イーサリアム(ETH)の価格は1コインあたり$2,192.23です。流通供給量はおよそ120,691,091.65ETHで、時価総額は$120.69Mとなります。現在の時価総額ランキング:2。

過去24時間で、イーサリアムの取引量は$299.88Mに達し、前日比で+0.7%の変動となりました。過去1週間で、イーサリアムの価格は+6.64%となり、デジタルゴールドおよびインフレヘッジとしてのETHへの継続的な需要を反映しています。

さらに、イーサリアムの過去最高値は$4,946.05です。市場の変動性は依然として大きいため、投資家はマクロ経済の動向や規制の進展を注意深く監視する必要があります。

イーサリアム(ETH) 他の暗号資産と比較

ETH VS
ETH
価格
24時間の変化率
7日の変化率
24時間取引量
時価総額
市場ランク
流通供給量

イーサリアム(ETH) を購入した後は何をすべきですか?

現物取引
Gate.com の豊富な取引ペアを活用して、ETH をいつでも取引し、市場のチャンスを捉え、資産を増やしましょう。
Simple Earn
遊休の ETH を活用して、プラットフォームのフレキシブル型または定期型の金融商品に投資し、手軽に追加収益を得ましょう。
変換
ETH を他の暗号資産に素早く、簡単に交換できます。

Gate を通じて イーサリアム を購入するメリット

3,500以上の暗号資産から選択可能
2013年以降、一貫してトップ10の中央集権型取引所(CEX)のひとつ
2020年5月以降、100%の準備金証明
即時入出金で効率的な取引

Gateで利用可能なその他の暗号資産

イーサリアムETHについてもっと知る

What Is Ethereum 2.0? Understanding The Merge
Intermediate
Our Across Thesis
Intermediate
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
さらに ETH 記事
ETH 2025 価格予測: 市場シェアが 10% を下回る中、ETH は 4,000 ドルを超える価格に戻ることができるか?
ETH 2025 価格予測: 市場シェアが 10% を下回る中、ETH は 4,000 ドルを超える価格に戻ることができるか?
デイリーニュース | PIコインは3ドルの高値を付けた後に下落し、ETHの市場シェアは4年ぶりに10%を下回る
デイリーニュース | PIコインは3ドルの高値を付けた後に下落し、ETHの市場シェアは4年ぶりに10%を下回る
デイリーニュース | ETH/BTC 為替レートは底打ちした可能性があります、同じ名前のLIBRAトークンが誤って購入された後、3,000%上昇しました
ETH/BTCの為替レートがトレンドの反転を引き起こす可能性があります。Barstool Sportsの創設者が誤ってLIBRA Memeコインを17万ドル購入し、それによって3000%急騰しました。
さらに ETH ブログ
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.
How does Ethereum's blockchain technology work?
The blockchain technology of Ethereum is a decentralized, distributed ledger that records transactions and smart contract executions across a computer network (nodes). It aims to be transparent, secure, and resistant to censorship.
さらに ETH ウィキ

イーサリアム(ETH)に関する最新情報

2026-04-10 01:11CryptoNewsFlash
以太坊研究人员提出“区块内大块(Block-in-Blobs)”升级,以减少验证者数据负载
2026-04-10 00:14GateNews
灰度押注价值83,200枚ETH的资产价值1.8397亿美元
2026-04-09 23:04GateNews
ETH 15分钟下跌0.63%:鲸鱼减持与交易所大额净流入引发卖压
2026-04-09 18:31Crypto News Land
Solana 关注 $90 as 成交量激增 推动短期反弹
2026-04-09 18:17GateNews
ETH 15分钟下跌0.69%:销毁量下降与短线资金套利引发价格承压
その他の ETH ニュース
This morning, Ethereum continued its overall decline with a weak consolidation after the pullback. In the early hours, it briefly rebounded above 2230 but did not form a new breakout. Subsequently, the market began to steadily retreat downward, with each rebound failing to reach the previous high, forming a clear pattern of lower highs. As it broke below the 2200 level in the early morning, the bearish momentum expanded, with the lowest retest near 2160. There was a somewhat decent support at that point, and currently, the market remains around 2170, fluctuating sideways. From the market rhythm perspective, this segment is not a simple sharp decline but rather a structural pullback after the high-level selling pressure was released. Especially after continuous dips, the rebounds lack strength, indicating that short-term market sentiment remains cautious, and there is little willingness to chase the rally.
From the current market structure, the importance of the 2160 level lies not only in being the intraday low but also in being the first support after the previous decline, indicating that short-term funds are absorbing at this level. However, this support is not yet strong enough to push the market back into a bullish trend. The area around 2200 is the most critical resistance zone now because, from the trend connection, each rebound approaching this area has shown significant slowing, implying there are still substantial sell orders waiting to be released. If subsequent rebounds still cannot effectively stabilize above 2200, the market is likely to retest 2160 again. Once 2160 is broken again, the downward rhythm will extend toward around 2145. Conversely, only if the market truly breaks through and stabilizes above 2200 will there be a chance for the short-term to return to the above-2200 consolidation zone. Therefore, the subsequent trading strategy remains clear: mainly short on rebounds. #Gate广场四月发帖挑战 $ETH
GreatBoundlessHeavenlyLord
2026-04-10 01:15
This morning, Ethereum continued its overall decline with a weak consolidation after the pullback. In the early hours, it briefly rebounded above 2230 but did not form a new breakout. Subsequently, the market began to steadily retreat downward, with each rebound failing to reach the previous high, forming a clear pattern of lower highs. As it broke below the 2200 level in the early morning, the bearish momentum expanded, with the lowest retest near 2160. There was a somewhat decent support at that point, and currently, the market remains around 2170, fluctuating sideways. From the market rhythm perspective, this segment is not a simple sharp decline but rather a structural pullback after the high-level selling pressure was released. Especially after continuous dips, the rebounds lack strength, indicating that short-term market sentiment remains cautious, and there is little willingness to chase the rally. From the current market structure, the importance of the 2160 level lies not only in being the intraday low but also in being the first support after the previous decline, indicating that short-term funds are absorbing at this level. However, this support is not yet strong enough to push the market back into a bullish trend. The area around 2200 is the most critical resistance zone now because, from the trend connection, each rebound approaching this area has shown significant slowing, implying there are still substantial sell orders waiting to be released. If subsequent rebounds still cannot effectively stabilize above 2200, the market is likely to retest 2160 again. Once 2160 is broken again, the downward rhythm will extend toward around 2145. Conversely, only if the market truly breaks through and stabilizes above 2200 will there be a chance for the short-term to return to the above-2200 consolidation zone. Therefore, the subsequent trading strategy remains clear: mainly short on rebounds. #Gate广场四月发帖挑战 $ETH
ETH
+0.42%
Is the Ethereum Foundation selling tokens a scam or a strategic move?  
Once the news broke, the entire network exploded: the foundation sold 3,750 ETH.  
Retail investors' first reaction: It's over, it's going to crash.  
But don't rush to hit the sell button; let's look at it from a different perspective.  
The essence of the foundation isn't "big crypto trader," but "project operator." They sell tokens, often not because they are bearish, but to—cash flow.  
You can think of it as: a company selling stocks, which doesn't necessarily mean it's running away; it could be paying salaries, funding R&D, or supporting the team.  
What’s truly dangerous is: no one dares to sell.  
Because that would mean liquidity is drying up.  
On the other side, Bitcoin is quietly strengthening its fundamentals.  
If oil tanker transit fees really start to be paid in BTC, that would be a "real-world use case" materializing, and such a level of positive news is more solid than any hype.  
At the same time, institutional funds are entering. An ETF attracted $34 million on its first day, characterized by: slow, steady, but continuous inflows.  
Adding to this, market sentiment is extremely fearful, creating a classic combination:  
Bad news exhausted + extremely low sentiment + capital entering.  
When these three points appear simultaneously, it often means—  
The market may not rise immediately, but the downside has been limited.  
As for quantum risks?  
Currently, it’s more like a "story-level negative," with short-term impacts far less than market imagination.  
So, the key in this round isn’t "ETH to sell or not," but:  
Who is buying? Who is using?  
In one sentence:  
Sellers are operators, buyers are the future.  
Leaving a question 👇  
👉 If you were the foundation, would you choose to sell now or wait for a higher price? #BTC突破71000美元
GreatBoundlessHeavenlyLord
2026-04-10 01:15
Is the Ethereum Foundation selling tokens a scam or a strategic move? Once the news broke, the entire network exploded: the foundation sold 3,750 ETH. Retail investors' first reaction: It's over, it's going to crash. But don't rush to hit the sell button; let's look at it from a different perspective. The essence of the foundation isn't "big crypto trader," but "project operator." They sell tokens, often not because they are bearish, but to—cash flow. You can think of it as: a company selling stocks, which doesn't necessarily mean it's running away; it could be paying salaries, funding R&D, or supporting the team. What’s truly dangerous is: no one dares to sell. Because that would mean liquidity is drying up. On the other side, Bitcoin is quietly strengthening its fundamentals. If oil tanker transit fees really start to be paid in BTC, that would be a "real-world use case" materializing, and such a level of positive news is more solid than any hype. At the same time, institutional funds are entering. An ETF attracted $34 million on its first day, characterized by: slow, steady, but continuous inflows. Adding to this, market sentiment is extremely fearful, creating a classic combination: Bad news exhausted + extremely low sentiment + capital entering. When these three points appear simultaneously, it often means— The market may not rise immediately, but the downside has been limited. As for quantum risks? Currently, it’s more like a "story-level negative," with short-term impacts far less than market imagination. So, the key in this round isn’t "ETH to sell or not," but: Who is buying? Who is using? In one sentence: Sellers are operators, buyers are the future. Leaving a question 👇 👉 If you were the foundation, would you choose to sell now or wait for a higher price? #BTC突破71000美元
ETH
+0.42%
BTC
+1.69%
4.10 Morning Bitcoin Analysis  
Yesterday, Bitcoin bottomed out at 70428, then experienced a V-shaped rebound, reaching a high of 73128, followed by a rapid decline, oscillating between 71500-72000. During the rebound phase, trading volume was sufficient; during the pullback, volume shrank. The bulls are leading the market, with limited selling pressure from the bears. The forces of bulls and bears are temporarily balanced, awaiting a direction choice.  
Support levels below: 71500-70500-70000. If the pullback stabilizes and support is confirmed, consider light positions for long entries.  
Resistance levels above: 72000-72600-73200. If attempting to break through resistance but unable to do so, consider light positions for short entries.  
Currently, the bulls are leading the market, mainly buying on dips. High-altitude short positions are only auxiliary. Strictly control position sizes to avoid heavy holdings $BTC $ETH #Gate上线Pre-IPOs #加密市场小幅下跌 #原油小幅上涨 #美伊停火协议谈判再生变故
TrendJiaoLong
2026-04-10 01:15
4.10 Morning Bitcoin Analysis Yesterday, Bitcoin bottomed out at 70428, then experienced a V-shaped rebound, reaching a high of 73128, followed by a rapid decline, oscillating between 71500-72000. During the rebound phase, trading volume was sufficient; during the pullback, volume shrank. The bulls are leading the market, with limited selling pressure from the bears. The forces of bulls and bears are temporarily balanced, awaiting a direction choice. Support levels below: 71500-70500-70000. If the pullback stabilizes and support is confirmed, consider light positions for long entries. Resistance levels above: 72000-72600-73200. If attempting to break through resistance but unable to do so, consider light positions for short entries. Currently, the bulls are leading the market, mainly buying on dips. High-altitude short positions are only auxiliary. Strictly control position sizes to avoid heavy holdings $BTC $ETH #Gate上线Pre-IPOs #加密市场小幅下跌 #原油小幅上涨 #美伊停火协议谈判再生变故
BTC
+1.69%
ETH
+0.42%
その他の ETH 投稿

イーサリアム(ETH)の購入に関するよくある質問(FAQ)

よくある質問の回答はAIによって生成されたものであり、参考情報としてのみ提供されています。本コンテンツの内容は慎重にご確認ください。
イーサリアム(ETH)を購入する最も安全な場所はどこですか?
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初心者がイーサリアム(ETH)を購入する方法は?
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イーサリアム(ETH)を購入する最も安全な場所はどこですか?
x
イーサリアム(ETH)は今でも良い投資先ですか?
x
10ドル分のイーサリアムを購入できますか?
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