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推定価格
1 ETH0.00 USD
Ethereum
ETH
イーサリアム
$2,922.22
-1.37%
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USDでイーサリアム(ETH)を購入する方法?

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イーサリアム(ETH) を受け取る
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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
$2,922.22
-1.37%
市場
人気度
時価総額
#2
$352.69B
取引高
流通供給量
$476.67M
120.69M

現時点で、イーサリアム(ETH)の価格は1コインあたり$2,922.22です。流通供給量はおよそ120,694,972.47ETH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$476.67Mに達し、前日比で-1.37%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-1.51%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
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Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
Our Across Thesis
Intermediate
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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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その他の ETH ニュース
Recently, there is an important development to watch: Russia's largest bank Sberbank (which controls over 1/4 of Russian banking assets) plans to launch a crypto asset-backed loan service. This is not a small move; it signifies that traditional financial institutions are officially extending an olive branch to the crypto market.
What impact might this cross-sector collaboration bring? On one hand, it breaks down the barriers between crypto assets and traditional credit, and on the other hand, it will gradually reshape market liquidity and compliance expectations. In the short term, this is positive news that can boost market sentiment; in the long term, it will accelerate the industry's compliance process, and assets that do not meet regulatory standards may face pressure.
There is a historical reference: Santander Bank previously entered the crypto space, which resulted in diverting some DeFi lending funds while also attracting incremental capital. The move by this major Russian bank is likely to follow a similar logic.
The market has already begun forward-looking positioning. As of December 26, Bitcoin is quoted around $88,900 (up 1.38% in 24 hours), and Ethereum is around $2,900 (up 0.93% in 24 hours). Looking at capital flows, BTC and ETH as collateral options are likely to continue receiving attention—they have strong liquidity and meet traditional banking risk control requirements. Local currencies Waves and FEMF may also benefit accordingly.
In comparison, anonymous coins (like XMR) and some small-cap tokens may become less popular, with funds gradually shifting toward more compliant and mainstream assets.
From an operational perspective, a reasonable approach is to adjust your position structure, increasing the proportion of mainstream coins to 60%-70%, while closely monitoring the latest developments in Russia’s regulatory sandbox. Additionally, keep an eye on policy directions between the Russian Central Bank and the Ministry of Finance, as their differing attitudes can also influence market expectations.
This wave of change is indeed reshaping the crypto landscape; the key is whether you can seize this time window.
CryptoBarometer
2025-12-26 16:23
Recently, there is an important development to watch: Russia's largest bank Sberbank (which controls over 1/4 of Russian banking assets) plans to launch a crypto asset-backed loan service. This is not a small move; it signifies that traditional financial institutions are officially extending an olive branch to the crypto market. What impact might this cross-sector collaboration bring? On one hand, it breaks down the barriers between crypto assets and traditional credit, and on the other hand, it will gradually reshape market liquidity and compliance expectations. In the short term, this is positive news that can boost market sentiment; in the long term, it will accelerate the industry's compliance process, and assets that do not meet regulatory standards may face pressure. There is a historical reference: Santander Bank previously entered the crypto space, which resulted in diverting some DeFi lending funds while also attracting incremental capital. The move by this major Russian bank is likely to follow a similar logic. The market has already begun forward-looking positioning. As of December 26, Bitcoin is quoted around $88,900 (up 1.38% in 24 hours), and Ethereum is around $2,900 (up 0.93% in 24 hours). Looking at capital flows, BTC and ETH as collateral options are likely to continue receiving attention—they have strong liquidity and meet traditional banking risk control requirements. Local currencies Waves and FEMF may also benefit accordingly. In comparison, anonymous coins (like XMR) and some small-cap tokens may become less popular, with funds gradually shifting toward more compliant and mainstream assets. From an operational perspective, a reasonable approach is to adjust your position structure, increasing the proportion of mainstream coins to 60%-70%, while closely monitoring the latest developments in Russia’s regulatory sandbox. Additionally, keep an eye on policy directions between the Russian Central Bank and the Ministry of Finance, as their differing attitudes can also influence market expectations. This wave of change is indeed reshaping the crypto landscape; the key is whether you can seize this time window.
BTC
-1.34%
ETH
-1.32%
XMR
0%
The major central banks worldwide (excluding Japan) are beginning to loosen their monetary policy. The era of cheap capital is making a comeback, and this is inevitable.
Many people, upon hearing this news, first think: flood the market with liquidity, and the spring for small-cap tokens is here? But honestly, this round is completely different from the past.
**Where will the money go?**
Logically, it makes sense—traditional yields are declining, so funds will inevitably seek higher returns. But the game rules in the market have changed. Institutions have become the true helmsmen; they won't pour large sums into highly risky small-cap tokens. What's their first choice? Assets like Bitcoin, known as "digital gold," and Ethereum, which has an ecosystem and can generate yields. These are now seen by institutions as new "hedging tools." Funds are smarter now and more concentrated.
**Why is this round different?**
Don't expect a simple replication of the previous bull market with widespread surges. The market has now fully split into three camps:
First, institutional channels. Tools like Bitcoin spot ETFs and Ethereum spot ETFs act like massive siphons, directly drawing liquidity from the traditional financial world toward core assets. Second, the logic of real yields. DeFi projects and real-world assets (RWA) that can generate continuous cash flow have become safe harbors for smart money. Third, "story coins" are becoming less popular. Funds are no longer buying into whitepapers and stories but are instead looking for projects with actual products, real users, and genuine revenue.
**What’s the next step?**
1. Hold onto Bitcoin and Ethereum—these are your tickets through market cycles.  
2. Allocate some funds to discover "new frontiers," especially focusing on Layer2 ecosystems and DeFi infrastructure—areas that are genuinely creating value and attracting institutional attention.  
3. Take it slow, don’t rush. Liquidity takes time to transfer from central banks to the crypto markets. Don’t sell all your holdings before the market truly starts to move.
In simple terms: the rougher the waves, the sturdier the ship. But more importantly, you need to recognize which projects are future flagships and which are just floating debris.
With this round of liquidity injection, do you think the market will see a broad rally, or will only core assets surge? What are you currently focusing on? Feel free to share in the comments.
CryptoComedian
2025-12-26 16:22
The major central banks worldwide (excluding Japan) are beginning to loosen their monetary policy. The era of cheap capital is making a comeback, and this is inevitable. Many people, upon hearing this news, first think: flood the market with liquidity, and the spring for small-cap tokens is here? But honestly, this round is completely different from the past. **Where will the money go?** Logically, it makes sense—traditional yields are declining, so funds will inevitably seek higher returns. But the game rules in the market have changed. Institutions have become the true helmsmen; they won't pour large sums into highly risky small-cap tokens. What's their first choice? Assets like Bitcoin, known as "digital gold," and Ethereum, which has an ecosystem and can generate yields. These are now seen by institutions as new "hedging tools." Funds are smarter now and more concentrated. **Why is this round different?** Don't expect a simple replication of the previous bull market with widespread surges. The market has now fully split into three camps: First, institutional channels. Tools like Bitcoin spot ETFs and Ethereum spot ETFs act like massive siphons, directly drawing liquidity from the traditional financial world toward core assets. Second, the logic of real yields. DeFi projects and real-world assets (RWA) that can generate continuous cash flow have become safe harbors for smart money. Third, "story coins" are becoming less popular. Funds are no longer buying into whitepapers and stories but are instead looking for projects with actual products, real users, and genuine revenue. **What’s the next step?** 1. Hold onto Bitcoin and Ethereum—these are your tickets through market cycles. 2. Allocate some funds to discover "new frontiers," especially focusing on Layer2 ecosystems and DeFi infrastructure—areas that are genuinely creating value and attracting institutional attention. 3. Take it slow, don’t rush. Liquidity takes time to transfer from central banks to the crypto markets. Don’t sell all your holdings before the market truly starts to move. In simple terms: the rougher the waves, the sturdier the ship. But more importantly, you need to recognize which projects are future flagships and which are just floating debris. With this round of liquidity injection, do you think the market will see a broad rally, or will only core assets surge? What are you currently focusing on? Feel free to share in the comments.
BTC
-1.34%
ETH
-1.32%
DEFI
+1.25%
RWA
+0.14%
The backend has recently been flooded with Ethereum-related issues. Most people are struggling: should I cut now or wait? Honestly, these kinds of questions usually reflect a lack of understanding of the current technical structure.
Ethereum is quietly forming a "reverse head and shoulders" pattern — it's not a complicated concept; simply put, it involves three lows and a neckline. The left shoulder and head are now clearly in place, and the right shoulder is almost complete. The key point is this: once the price breaks through the neckline (around $3000 resistance level), according to pattern measurement rules, the expected increase is at least equal to the distance from the neckline to the low of the head, which roughly corresponds to $4400. The target I calculated using on-chain data previously matches perfectly, and this is no coincidence.
More importantly, on-chain data is supporting this view. Long-term holders' selling has collapsed to 95%, meaning the supply of coins is becoming increasingly scarce. Many people ask me why technical patterns sometimes work well and sometimes don't? Ultimately, it depends on whether the market has sufficient capital support. Currently, the technical analysis and on-chain data are "resonating in sync," which significantly increases the reliability of this trend by 80%.
Some are worried about what to do if the price can't break through $3000. That is indeed a question worth considering. But in the context of dual signals resonating, the probability has already tilted clearly.
GateUser-cff9c776
2025-12-26 16:22
The backend has recently been flooded with Ethereum-related issues. Most people are struggling: should I cut now or wait? Honestly, these kinds of questions usually reflect a lack of understanding of the current technical structure. Ethereum is quietly forming a "reverse head and shoulders" pattern — it's not a complicated concept; simply put, it involves three lows and a neckline. The left shoulder and head are now clearly in place, and the right shoulder is almost complete. The key point is this: once the price breaks through the neckline (around $3000 resistance level), according to pattern measurement rules, the expected increase is at least equal to the distance from the neckline to the low of the head, which roughly corresponds to $4400. The target I calculated using on-chain data previously matches perfectly, and this is no coincidence. More importantly, on-chain data is supporting this view. Long-term holders' selling has collapsed to 95%, meaning the supply of coins is becoming increasingly scarce. Many people ask me why technical patterns sometimes work well and sometimes don't? Ultimately, it depends on whether the market has sufficient capital support. Currently, the technical analysis and on-chain data are "resonating in sync," which significantly increases the reliability of this trend by 80%. Some are worried about what to do if the price can't break through $3000. That is indeed a question worth considering. But in the context of dual signals resonating, the probability has already tilted clearly.
ETH
-1.32%
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?
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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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