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推定価格
1 ETH0.00 USD
Ethereum
ETH
イーサリアム
$2,370.91
+1.81%
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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
$2,370.91
+1.81%
市場
人気度
時価総額
#2
$286.13B
取引高
流通供給量
$471.84M
120.68M

現時点で、イーサリアム(ETH)の価格は1コインあたり$2,370.91です。流通供給量はおよそ120,687,385.46ETHで、時価総額は$120.68M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$471.84Mに達し、前日比で+1.81%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+3.65%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.
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.
さらに ETH ウィキ

イーサリアム(ETH)に関する最新情報

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2026-05-04 15:19GateNews
比特币 ETF 记录 $603M 每日净流入,而 Solana ETF 仍在持续出现净流出
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3 个值得考虑的山寨币 — XRP、DOGE 和 ADA
その他の ETH ニュース
✅The chaos in the Middle East is causing a frenzy across the internet as people rush to buy high and sell low, guessing the top and bottom. Meanwhile, I have already prepared the script in advance.  
The confidence in trading has never been about luck, but about absolute control over the market, and precise timing of turning points. 🔥$BTC $ETH  ‌#美国寻求战略比特币储备
YangGuangbit
2026-05-04 18:20
✅The chaos in the Middle East is causing a frenzy across the internet as people rush to buy high and sell low, guessing the top and bottom. Meanwhile, I have already prepared the script in advance. The confidence in trading has never been about luck, but about absolute control over the market, and precise timing of turning points. 🔥$BTC $ETH ‌#美国寻求战略比特币储备
BTC
+1.99%
ETH
+1.68%
Keep playing music, keep dancing 🎵
This week's market, to be honest, is way more fun than last week.
When the volatility opens up, the rhythm appears.
I actually didn't try to force through this segment, but you'll notice one thing:
👉 The range that should move, it’s still moving
👉 The spots that should be cleared, not a single one is missing
📊 The essence of this market now is very simple:
It's not a trend
It's—a magnified version of oscillation
Last week was frustrating
This week is the start of "taking action"
So the key is not whether you caught it,
but whether you understand:
👉 Why is there pressure above
👉 Why is there support below
👉 Why is there back-and-forth scanning in the middle
📉 As for operations, still the same advice:
The more lively the market, the more you need to stay calm
Don’t rush just because of big fluctuations,
That’s exactly when you’re most likely to get caught.
Manage your positions yourself, remember to keep three thousand to buy an electric car and turn the tide $ETH #美国寻求战略比特币储备
KyushuLuckyFortune
2026-05-04 18:20
Keep playing music, keep dancing 🎵 This week's market, to be honest, is way more fun than last week. When the volatility opens up, the rhythm appears. I actually didn't try to force through this segment, but you'll notice one thing: 👉 The range that should move, it’s still moving 👉 The spots that should be cleared, not a single one is missing 📊 The essence of this market now is very simple: It's not a trend It's—a magnified version of oscillation Last week was frustrating This week is the start of "taking action" So the key is not whether you caught it, but whether you understand: 👉 Why is there pressure above 👉 Why is there support below 👉 Why is there back-and-forth scanning in the middle 📉 As for operations, still the same advice: The more lively the market, the more you need to stay calm Don’t rush just because of big fluctuations, That’s exactly when you’re most likely to get caught. Manage your positions yourself, remember to keep three thousand to buy an electric car and turn the tide $ETH #美国寻求战略比特币储备
ETH
+1.68%
BTC
+1.99%
Gold tells everything
"When the government fears gold… you know that the currency is in danger."
Robert Kiyosaki
Every time people think the markets are safe, gold appears as a silent warning, not moving because it’s a beautiful metal or rising just because it’s a safe haven, but because it reflects something deeper than just a price movement linked to the dollar; it reflects market fears, currency weakness, interest rate turmoil, and declining confidence.
The problem is that most people look at gold as a price on the chart, while the truth is that gold reads what’s behind the price, so gold analysis is not a simple question: should we buy or sell? But a bigger question: what is gold trying to tell us about the economy before everyone understands?
Latest news and their impact on the price
"War doesn’t end with the last bullet… but with the last bill paid."
John Maynard Keynes
To this moment, the effects of the war between Iran and the United States are expanding more deeply on the economic scale, making markets a locomotive on two completely opposite poles. As the war expands, oil prices rise, putting pressure on the metals market where gold is sold to cover stock positions that declined due to falling yields from rising oil. Meanwhile, the end of the war means markets will reprice themselves based on the underlying economic risks caused by internal distortions in US economies, such as declining confidence in the dollar, increasing US debt, and issues related to tariffs and their repercussions.
Economic analysis
"Government money always ends up corrupting when it’s not limited by something outside its will."
Friedrich Hayek
The numbers tell a clear story:
Inflation has risen, growth is strong, and unemployment has not risen in a way that frightens the Federal Reserve.
This means there is no enough pressure forcing the Fed to cut rates quickly; rather, the numbers are pushing the Fed toward holding rates steady, and we won’t see a cut or plans to cut before inflation drops below 2%.
At the same time, bond yields are rising, especially long-term yields, which indicates the market is still worried about inflation lasting longer.
Similarly, Jerome Powell’s recent speech was along the same lines:
He said inflation is still present, the economy remains solid, and the Fed will not rush to cut rates until clearer data is available.
This initial picture reflects on gold.
Gold doesn’t like high interest rates because high rates make bonds and the dollar more attractive, which puts short-term pressure on gold prices.
Jerome Powell’s statement in his recent speech that he will remain on the Federal Reserve Board despite the new president’s arrival and his stance has increased near-term uncertainty. This uncertainty leans more toward downside than upside because Powell’s influence on the Fed remains greater than that of the new president, given his significant role in the economy and its impact.
And I want you to know that the arrival of a new president does not necessarily mean a rate cut. Many Federal Reserve chairs in US history promised the president to cut rates upon taking office but did not. The most famous is William McChesney Martin, who became Fed Chair in 1951 after being nominated by President Harry Truman on the condition that he would cut rates, but he did not, and Truman later called him a traitor.
All of the above puts pressure on gold in the short term, but considering the bigger factors (weak dollar confidence, US debt crisis), all these effects are light and temporary.
In short, a rate cut is coming but not before a collapse in oil prices forces the Fed to make a significant cut and inject more liquidity to prevent a severe recession. This scenario holds a bright future for gold, considering the major factors (weak dollar confidence, US debt crisis). The idea of debating a rate cut based on indicators is just volatility that might cause gold to correct, nothing more.
Technical price analysis
"Economics has no value without statistics."
Dr. Saleh
Looking technically at gold prices:
1. Statistically, gold has a 3% chance to test the 4500–4300 level.
2. Statistically, May is characterized by sideways trading.
3. According to Elliott, the price will complete the fourth wave with a test of 4500–4300 and then start the fifth wave.
4. The price reflects a continuation flag pattern with its conditions met, mainly the presence of volume in the flag.
5. Positivity for the flag is confirmed by breaking 4650 and testing it multiple times.
6. The gold range expands to $250 (any movement within this range is not explained by statistics or technical analysis).
7. The fifth Elliott wave ends at 5500–6000.
8. There is high volume at 4720.
Summary:
I expect the price to retest 4500 and form a long wick reaching 4300 (but traditional markets will not reflect this price). It will trade sideways between 4550–4720 for a period, and in the long term, gold is preparing to target 5500, provided it breaks 4720.
Financial advisor’s opinion
At first glance, gold might seem just a commodity priced in dollars, but upon closer inspection, you’ll find it reflects the strength of the dollar. And if you look even deeper, you’ll see that all markets, including their economic problems, political issues, participant fears, and greed for profit, are embedded in the gold price. That’s why I see gold as a mirror of all markets, and analyzing it is important for every investor or businessman regardless of the type of investment.
PARON
2026-05-04 18:20
Gold tells everything "When the government fears gold… you know that the currency is in danger." Robert Kiyosaki Every time people think the markets are safe, gold appears as a silent warning, not moving because it’s a beautiful metal or rising just because it’s a safe haven, but because it reflects something deeper than just a price movement linked to the dollar; it reflects market fears, currency weakness, interest rate turmoil, and declining confidence. The problem is that most people look at gold as a price on the chart, while the truth is that gold reads what’s behind the price, so gold analysis is not a simple question: should we buy or sell? But a bigger question: what is gold trying to tell us about the economy before everyone understands? Latest news and their impact on the price "War doesn’t end with the last bullet… but with the last bill paid." John Maynard Keynes To this moment, the effects of the war between Iran and the United States are expanding more deeply on the economic scale, making markets a locomotive on two completely opposite poles. As the war expands, oil prices rise, putting pressure on the metals market where gold is sold to cover stock positions that declined due to falling yields from rising oil. Meanwhile, the end of the war means markets will reprice themselves based on the underlying economic risks caused by internal distortions in US economies, such as declining confidence in the dollar, increasing US debt, and issues related to tariffs and their repercussions. Economic analysis "Government money always ends up corrupting when it’s not limited by something outside its will." Friedrich Hayek The numbers tell a clear story: Inflation has risen, growth is strong, and unemployment has not risen in a way that frightens the Federal Reserve. This means there is no enough pressure forcing the Fed to cut rates quickly; rather, the numbers are pushing the Fed toward holding rates steady, and we won’t see a cut or plans to cut before inflation drops below 2%. At the same time, bond yields are rising, especially long-term yields, which indicates the market is still worried about inflation lasting longer. Similarly, Jerome Powell’s recent speech was along the same lines: He said inflation is still present, the economy remains solid, and the Fed will not rush to cut rates until clearer data is available. This initial picture reflects on gold. Gold doesn’t like high interest rates because high rates make bonds and the dollar more attractive, which puts short-term pressure on gold prices. Jerome Powell’s statement in his recent speech that he will remain on the Federal Reserve Board despite the new president’s arrival and his stance has increased near-term uncertainty. This uncertainty leans more toward downside than upside because Powell’s influence on the Fed remains greater than that of the new president, given his significant role in the economy and its impact. And I want you to know that the arrival of a new president does not necessarily mean a rate cut. Many Federal Reserve chairs in US history promised the president to cut rates upon taking office but did not. The most famous is William McChesney Martin, who became Fed Chair in 1951 after being nominated by President Harry Truman on the condition that he would cut rates, but he did not, and Truman later called him a traitor. All of the above puts pressure on gold in the short term, but considering the bigger factors (weak dollar confidence, US debt crisis), all these effects are light and temporary. In short, a rate cut is coming but not before a collapse in oil prices forces the Fed to make a significant cut and inject more liquidity to prevent a severe recession. This scenario holds a bright future for gold, considering the major factors (weak dollar confidence, US debt crisis). The idea of debating a rate cut based on indicators is just volatility that might cause gold to correct, nothing more. Technical price analysis "Economics has no value without statistics." Dr. Saleh Looking technically at gold prices: 1. Statistically, gold has a 3% chance to test the 4500–4300 level. 2. Statistically, May is characterized by sideways trading. 3. According to Elliott, the price will complete the fourth wave with a test of 4500–4300 and then start the fifth wave. 4. The price reflects a continuation flag pattern with its conditions met, mainly the presence of volume in the flag. 5. Positivity for the flag is confirmed by breaking 4650 and testing it multiple times. 6. The gold range expands to $250 (any movement within this range is not explained by statistics or technical analysis). 7. The fifth Elliott wave ends at 5500–6000. 8. There is high volume at 4720. Summary: I expect the price to retest 4500 and form a long wick reaching 4300 (but traditional markets will not reflect this price). It will trade sideways between 4550–4720 for a period, and in the long term, gold is preparing to target 5500, provided it breaks 4720. Financial advisor’s opinion At first glance, gold might seem just a commodity priced in dollars, but upon closer inspection, you’ll find it reflects the strength of the dollar. And if you look even deeper, you’ll see that all markets, including their economic problems, political issues, participant fears, and greed for profit, are embedded in the gold price. That’s why I see gold as a mirror of all markets, and analyzing it is important for every investor or businessman regardless of the type of investment.
BTC
+1.99%
ETH
+1.68%
DOGE
+2.36%
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?
x
初心者がイーサリアム(ETH)を購入する方法は?
x
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?
x