買う イーサリアム(ETH)

買う を イーサリアム 簡単に — ステップごとのガイド付き。
推定価格
1 ETH0 USD
Ethereum
ETH
イーサリアム
$3,557.26
-1.6%
QRコードをスキャンしてGateアプリをダウンロード

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
$3,557.26
-1.6%
市場
人気度
時価総額
#2
$429.34B
取引高
流通供給量
$651.84M
120.69M

現時点で、イーサリアム(ETH)の価格は1コインあたり$3,557.26です。流通供給量はおよそ120,696,534.43ETH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$651.84Mに達し、前日比で-1.6%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+1.85%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
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
What is Neiro? All You Need to Know About NEIROETH in 2025
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 is Ethereum: A 2025 Guide for Crypto Enthusiasts and Investors
This comprehensive guide explores Ethereum's evolution and impact in 2025. It covers Ethereum's explosive growth, the revolutionary Ethereum 2.0 upgrade, the thriving $89 billion DeFi ecosystem, and dramatic reductions in transaction costs. The article examines Ethereum's role in Web3 and its future prospects, offering valuable insights for crypto enthusiasts and investors navigating the dynamic blockchain landscape.
さらに ETH ウィキ

イーサリアム(ETH)に関する最新情報

2025-11-11 10:19Market Whisper
美国参议院通过重启法案,比特币瞄准13万美元新高?
2025-11-11 10:17深潮 TechFlow
DBS与摩根大通合作开发代币化存款互操作框架
2025-11-11 10:16Mpost Media Group
Startale集团推出集成Soneium的超级应用,简化Web3访问和代币奖励
2025-11-11 10:11Cryptoknowmics
以太坊价格修正引发2020年市场下跌的'既视感'
2025-11-11 09:51Market Whisper
Bitmine增持3.89亿美元以太坊,持仓达124亿美元:代币化资产成价值基石
その他の ETH ニュース
Everyone understands Ethereum's old problems—high costs, slow speeds, and fragmented user experience. Over the past two years, many Layer 2 solutions have emerged claiming to solve these issues. Recently, two chains have sparked a different kind of chemical reaction: Linea and AbstractChain.
First, let's talk about Linea. This is a zkEVM Layer 2 network developed by ConsenSys and a team of Ethereum veterans, emphasizing its "authentic lineage." Zero-knowledge proofs combined with zkGPK cryptography sound impressive, and the actual results are indeed powerful—during the DeFi boom last year, transferring on the mainnet cost nearly a hundred dollars, while on Linea, it only costs a few cents. Technical prowess is one aspect, but the key is that MetaMask wallet supports it directly, making chain switching as smooth as switching accounts.
Next, consider AbstractChain, created by Igloo, the company behind Pudgy Penguins. Their approach is entirely different. They don't focus on technical parameters but instead target consumer scenarios—making it as natural for ordinary people to use cryptocurrencies as it is to use Alipay. Recently, these two chains have been interacting frequently through cross-chain bridges—one handling efficient underlying settlement, the other focusing on C-end application deployment—forming a well-coordinated division of labor.
Since its mainnet launch in 2023, Linea's most impressive achievement is its extreme compatibility with Ethereum. Developers can migrate projects with almost zero cost, and transaction fees are reduced to a fraction of those on the mainnet. The reputation of ConsenSys is not for nothing; behind it is a robust infrastructure and ecosystem resources that put Linea ahead of many new chains that can't reach this starting line.
CryptoPhoenix
2025-11-11 10:22
Everyone understands Ethereum's old problems—high costs, slow speeds, and fragmented user experience. Over the past two years, many Layer 2 solutions have emerged claiming to solve these issues. Recently, two chains have sparked a different kind of chemical reaction: Linea and AbstractChain. First, let's talk about Linea. This is a zkEVM Layer 2 network developed by ConsenSys and a team of Ethereum veterans, emphasizing its "authentic lineage." Zero-knowledge proofs combined with zkGPK cryptography sound impressive, and the actual results are indeed powerful—during the DeFi boom last year, transferring on the mainnet cost nearly a hundred dollars, while on Linea, it only costs a few cents. Technical prowess is one aspect, but the key is that MetaMask wallet supports it directly, making chain switching as smooth as switching accounts. Next, consider AbstractChain, created by Igloo, the company behind Pudgy Penguins. Their approach is entirely different. They don't focus on technical parameters but instead target consumer scenarios—making it as natural for ordinary people to use cryptocurrencies as it is to use Alipay. Recently, these two chains have been interacting frequently through cross-chain bridges—one handling efficient underlying settlement, the other focusing on C-end application deployment—forming a well-coordinated division of labor. Since its mainnet launch in 2023, Linea's most impressive achievement is its extreme compatibility with Ethereum. Developers can migrate projects with almost zero cost, and transaction fees are reduced to a fraction of those on the mainnet. The reputation of ConsenSys is not for nothing; behind it is a robust infrastructure and ecosystem resources that put Linea ahead of many new chains that can't reach this starting line.
ETH
-1.79%
LINEA
-4.9%
DEFI
+0.93%
PENGU
-3.63%
‼️ Follow me, I release free Enter a Position directions every day, no fees charged, the trading hours orders for November 11 have been posted in my pinned dynamic 💰 Recently made over 7 million u‼️ Last Wednesday 100000/3100 more 104500/3480 made another big profit 💰 Last Thursday 104600/3460 short 99200/3190 made another 1.8 million u 📉 Last Friday 99500/3200 more 106600/3660 made another big profit of over 2 million u 📈 Yesterday 107400/3660 precise short currently 104600/3500 made another profit
‼️Newbie brothers who often suffer losses and liquidation, have no direction to enter a position, and do not know how to operate, follow me for timely market analysis.
#eth #btc #sol #gt #xrp 
‼️Daily Free Signal👇First Part: Contracts, mainly taking long positions
‼️Direction: Short
=================
Around 107400 - around 107700, 109100 loss
Around 3655 - around 3675, stop loss at 3730
Profit: 105500//103500//101300
Profit: 3590//3530//3480
=================
Around 110300 - Around 110600, stop loss at 112000
Around 3845 - around 3865, stop loss at 3920
====================
‼️Direction: Long
Around 104450 - around 104150, with a loss at 102750
Near 3530 - near 3510, 3455 stop loss
Profit: 106000//107500//109500
Profit: 3590//3650//3720
===================
Around 101450 - around 101150, stop loss 99750
Near 3375 - near 3355, stop loss at 3300
======================
MasterOfChaosTheory
2025-11-11 10:22
‼️ Follow me, I release free Enter a Position directions every day, no fees charged, the trading hours orders for November 11 have been posted in my pinned dynamic 💰 Recently made over 7 million u‼️ Last Wednesday 100000/3100 more 104500/3480 made another big profit 💰 Last Thursday 104600/3460 short 99200/3190 made another 1.8 million u 📉 Last Friday 99500/3200 more 106600/3660 made another big profit of over 2 million u 📈 Yesterday 107400/3660 precise short currently 104600/3500 made another profit ‼️Newbie brothers who often suffer losses and liquidation, have no direction to enter a position, and do not know how to operate, follow me for timely market analysis. #eth #btc #sol #gt #xrp ‼️Daily Free Signal👇First Part: Contracts, mainly taking long positions ‼️Direction: Short ================= Around 107400 - around 107700, 109100 loss Around 3655 - around 3675, stop loss at 3730 Profit: 105500//103500//101300 Profit: 3590//3530//3480 ================= Around 110300 - Around 110600, stop loss at 112000 Around 3845 - around 3865, stop loss at 3920 ==================== ‼️Direction: Long Around 104450 - around 104150, with a loss at 102750 Near 3530 - near 3510, 3455 stop loss Profit: 106000//107500//109500 Profit: 3590//3650//3720 =================== Around 101450 - around 101150, stop loss 99750 Near 3375 - near 3355, stop loss at 3300 ======================
ETH
-1.79%
BTC
-1.14%
SOL
-2.93%
GT
-2.93%
420U to 109,000U. After going through this path, I finally understood the harshest truth of the Crypto Assets market - it is not the market that kills you, but the uncontrollable human nature.
The old me? A standard retail investor template. Chasing highs and selling lows, going all-in, stubbornly holding against the trend. My initial capital of 20,000 U dropped all the way down to only 420 U. That day at two in the morning, when ETH fell below 3800, I stared at the screen, my heart racing faster than the candlesticks. In that moment, I suddenly understood: it's not the market that is targeting me, but I am using my emotions to fight against the rules.
I did three things. I left the group, unfollowed all the signal accounts, and held onto the remaining 420U to rethink. I set strict rules for myself: position size follows rationality, not fear and greed.
Start with a very light position to test the direction. After confirming the trend, add positions in batches, rolling profits to build positions, allowing the market's money to continue working for me. The rebound of ETH from 3800 to 4280 turned 420U into 1730U. No impulsive adding positions, no fantasies of doubling, just executing the next step as planned.
A month later, the account exceeded ten thousand. Three months later, it reached 109,000 U. When this number came out, I didn't post on Moments, I just smiled - finally, I no longer have to be a randomly wandering leek.
People always ask how it's done. The answer is simple: there is no holy grail in the crypto space, only rhythm. You don't need to win every trade; you just need to stay alive, and there will be another opportunity.
The core of rolling positions is not technical indicators, but position discipline. The key to position control is not formulas, but emotional management. I have seen too many technical experts get wiped out by a heavy position, and I have also seen many newcomers slowly rise with a steady approach.
This market tests not intelligence, but patience, determination, and self-control. Do not gamble, just roll. Do not seek to get rich overnight, just focus on accumulation. Do not want ten times in one night, just understand each wave.
Among my friends who follow my operations, some started with 300U and made it to 45,000U in half a year. Some only open one or two trades a day and earn a stable income of over 10,000 a month. They are not geniuses; they have finally understood a truth: profitability relies not on passion, but on a replicable sense of rhythm.
Once groping in the dark, now I have a lamp in my hand. The lamp is always on, do you want to walk together?
TokenNewbie
2025-11-11 10:22
420U to 109,000U. After going through this path, I finally understood the harshest truth of the Crypto Assets market - it is not the market that kills you, but the uncontrollable human nature. The old me? A standard retail investor template. Chasing highs and selling lows, going all-in, stubbornly holding against the trend. My initial capital of 20,000 U dropped all the way down to only 420 U. That day at two in the morning, when ETH fell below 3800, I stared at the screen, my heart racing faster than the candlesticks. In that moment, I suddenly understood: it's not the market that is targeting me, but I am using my emotions to fight against the rules. I did three things. I left the group, unfollowed all the signal accounts, and held onto the remaining 420U to rethink. I set strict rules for myself: position size follows rationality, not fear and greed. Start with a very light position to test the direction. After confirming the trend, add positions in batches, rolling profits to build positions, allowing the market's money to continue working for me. The rebound of ETH from 3800 to 4280 turned 420U into 1730U. No impulsive adding positions, no fantasies of doubling, just executing the next step as planned. A month later, the account exceeded ten thousand. Three months later, it reached 109,000 U. When this number came out, I didn't post on Moments, I just smiled - finally, I no longer have to be a randomly wandering leek. People always ask how it's done. The answer is simple: there is no holy grail in the crypto space, only rhythm. You don't need to win every trade; you just need to stay alive, and there will be another opportunity. The core of rolling positions is not technical indicators, but position discipline. The key to position control is not formulas, but emotional management. I have seen too many technical experts get wiped out by a heavy position, and I have also seen many newcomers slowly rise with a steady approach. This market tests not intelligence, but patience, determination, and self-control. Do not gamble, just roll. Do not seek to get rich overnight, just focus on accumulation. Do not want ten times in one night, just understand each wave. Among my friends who follow my operations, some started with 300U and made it to 45,000U in half a year. Some only open one or two trades a day and earn a stable income of over 10,000 a month. They are not geniuses; they have finally understood a truth: profitability relies not on passion, but on a replicable sense of rhythm. Once groping in the dark, now I have a lamp in my hand. The lamp is always on, do you want to walk together?
ETH
-1.79%
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