買う ビットコイン(BTC)

買う を ビットコイン 簡単に — ステップごとのガイド付き。
推定価格
1 BTC0.00 USD
Bitcoin
BTC
ビットコイン
$59,216.4
-1.64%
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USDでビットコイン(BTC)を購入する方法?

数量を入力
BTC/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(BTC/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。
ビットコイン(BTC) を受け取る
支払いが完了すると、購入した BTC 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 ビットコイン(BTC)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 BTC 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
    BTC と支払い方法を選択してください「ビットコイン(BTC)を購入」セクションに移動し、BTC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、BTC 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 BTC 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。

なぜビットコイン(BTC)を購入するのか?

ビットコインとは何ですか?分散型デジタルゴールドの誕生
ビットコイン(BTC)は、2008年にサトシ・ナカモトによって提案され、2009年に世界初の分散型暗号通貨として正式にローンチされました。銀行や政府などの仲介者を介さず、ピアツーピアの電子決済を可能にします。すべての取引はパブリックブロックチェーンに記録され、透明性とセキュリティが確保されます。
ビットコインはどのように機能しますか?PoWコンセンサスとブロックチェーン技術
ビットコインは、プルーフ・オブ・ワーク(PoW)コンセンサスメカニズムで動作します。アリスがボブに1 BTCを送金したいとき、マイナーは複雑な数学的問題を解くために競争します。最初に問題を解いたマイナーは、新しいビットコインをブロック報酬として獲得し、取引をブロックチェーンに記録します。このシステムはネットワークを安全にしますが、高いエネルギー消費と採掘難易度の上昇を招きます。
ビットコインの供給量と半減期メカニズム
ビットコインの供給量は2,100万枚に厳密に制限されており、絶対的な希少性を持ちます。約4年ごとに「半減期」イベントが発生し、マイナーへのブロック報酬が半分になり、新しいビットコインの生成が遅くなります。これによりビットコインのインフレ抑制特性が強化され、長期的な価格上昇の主要な要因となります。2024年末時点で、1,970万以上のビットコインが採掘されています。
価格の推移と市場への影響
ビットコインはほとんど価値がない状態で始まり、2021年には$20,000 in 2017 and hitting new highs above $60,000に達しました。極端な価格変動を経験しており、有名な「ビットコインピザデー」のように、初めて商業利用された記念日もあります。過去にはバブルや詐欺と呼ばれたこともありますが、一般層や機関投資家の採用拡大により、時価総額は1兆ドルを超えました。
ビットコイン投資の理由とリスク
インフレヘッジ&価値の保存手段:供給量の固定と半減期イベントにより、ビットコインはデジタルゴールドであり、潜在的な安全資産となります。 高い流動性:BTCは主要取引所で取引されており、ポートフォリオへの組み入れが容易です。 分散化と自律性:特定の主体による管理を受けず、ユーザーは資産を完全にコントロールできます。 技術的・規制上のリスク:高いボラティリティ、規制の不透明さ、マイニングによる環境問題、決済手段としての利用制限。
懐疑的な見解と代替的視点
革命的な技術であるにもかかわらず、ビットコインの決済手段としての効率は低く、規制リスクも依然として大きいです。一部の専門家は、ビットコインを安定した価値の保存手段というより、投機的資産と見なしています。投資家は、自身のリスク許容度を慎重に評価する必要があります。

ビットコイン(BTC) 本日の価格と市場動向

BTC/USD
Bitcoin
$59,216.4
-1.64%
市場
人気度
時価総額
#1
$1.18T
取引高
流通供給量
$1.2B
20.04M

現時点で、ビットコイン(BTC)の価格は1コインあたり$59,216.4です。流通供給量はおよそ20,048,006BTCで、時価総額は$20.04Mとなります。現在の時価総額ランキング:1。

過去24時間で、ビットコインの取引量は$1.2Bに達し、前日比で-1.64%の変動となりました。過去1週間で、ビットコインの価格は-5.31%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BTCへの継続的な需要を反映しています。

さらに、ビットコインの過去最高値は$126,080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。

ビットコイン(BTC) 他の暗号資産と比較

BTC VS
BTC
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

ビットコイン(BTC) 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、BTC 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 BTC 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
BTC 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 ビットコイン 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

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Bitcoin Fear and Greed Index: Market Sentiment Analysis for 2025
As the Bitcoin Fear and Greed Index plummets below 10 in April 2025, cryptocurrency market sentiment reaches unprecedented lows. This extreme fear, coupled with Bitcoin's 80,000−85,000 price range, highlights the complex interplay between crypto investor psychology and market dynamics. Our Web3 market analysis explores the implications for Bitcoin price predictions and blockchain investment strategies in this volatile landscape.
さらに BTC ウィキ

ビットコイン(BTC)に関する最新情報

2026-06-25 19:15Daniel Carter
美国前财政部经济学家 Mark Dow 对比特币暴跌作出反应
2026-06-25 18:43Gate News
比特币在2025年达到$126K ,但主要山寨币交易价格较历史最高点低60%
2026-06-25 18:35Ethan Brooks
Strive CEO 预测数字信贷市场可能达到 3 万亿美元
2026-06-25 18:33Gate News
Strive CEO 表示数字信贷市场可能达到 3 万亿美元,目前为 100 亿美元
2026-06-25 18:32Gate News
BTC 15分钟逆势反弹0.53%:关键支撑位测试触发技术性修复
その他の BTC ニュース
Has BTC bottomed out yet?
1. Trend Setup: The long-term bearish trend for BTC is fully established. ETF funds continue to flow out, institutions are withdrawing capital, and there is no incremental bullish support on the order book. All rebounds are low-volume bullish trap repairs, and there is no reversal opportunity.
2. Key Levels: Short-term strong resistance 61500–62000; do not go long unless broken. Short-term support at 58000; once effectively broken, the deep downside target is the 56000–54000 range. Ultimate target: 43000.
3. Practical Strategy: Only short, never long. On rebound pressure, add shorts in batches in line with the trend. Strictly set stop-losses to avoid the risk of bottom-fishing against the trend.
Trading Suggestions
Enter short near 60000–60500, target near 57000–56000. $BTC $ETH #BTC下探60000美元关键关口
SunshineAndGreatAmbitionsAhead
2026-06-25 20:17
Has BTC bottomed out yet? 1. Trend Setup: The long-term bearish trend for BTC is fully established. ETF funds continue to flow out, institutions are withdrawing capital, and there is no incremental bullish support on the order book. All rebounds are low-volume bullish trap repairs, and there is no reversal opportunity. 2. Key Levels: Short-term strong resistance 61500–62000; do not go long unless broken. Short-term support at 58000; once effectively broken, the deep downside target is the 56000–54000 range. Ultimate target: 43000. 3. Practical Strategy: Only short, never long. On rebound pressure, add shorts in batches in line with the trend. Strictly set stop-losses to avoid the risk of bottom-fishing against the trend. Trading Suggestions Enter short near 60000–60500, target near 57000–56000. $BTC $ETH #BTC下探60000美元关键关口
BTC
-0.75%
ETH
-1.12%
#WorldCup🏴󠁧󠁢󠁳󠁣󠁴󠁿vs🇧🇷 
#PredictWorldCupWin40000 
⚽🌍 The final round of Group E will give us a very interesting clash between 🇪🇨 Ecuador and 🇩🇪 Germany. Both teams approach the match with high motivation, but in different statuses. Germany traditionally is among the favorites of any major tournament thanks to squad depth, discipline, and the ability to step up in decisive moments. Ecuador in recent years has also made a big step forward, with fast attacking players and very good physical preparation. That is why this match could become one of the most interesting in the final round of the group stage. 🏆⚽
🇩🇪 In my opinion, Germany looks stronger in almost all components of the game. They control the ball better, have more experience in major tournaments, and have a wider selection of players for rotation. The Germans look especially dangerous during positional attacks and set pieces. Ecuador can create problems thanks to fast counterattacks, but holding back the favorite's pressure for all 90 minutes will be extremely difficult. That is why my main prediction is a victory for Germany. ⚽🔥
🥅 My score prediction is 3:1 in favor of 🇩🇪 Germany. I expect the Germans to open the scoring in the first half, after which the game will become more open. Ecuador will have their moments and may well score one goal. However, the class and experience of the favorite should show closer to the end of the match. I think Germany will score at least three goals and confidently secure qualification from the group. ⚽⚽⚽
⭐ When it comes to goal scorers, I'm backing Jamal Musiala as one of the main heroes of the match. Kai Havertz also has good chances to score, as he often finds free zones near the opponent's penalty area. For Ecuador, I expect a goal from Enner Valencia, who remains the main striking force of his team and knows how to convert even half-chances. This trio looks like the most likely candidates to find the net. 🎯🥅
🟨 Regarding discipline, I think the match will be quite tough. The Ecuadorians will often have to break up the opponent's fast attacks, so they are likely to receive more bookings. My prediction: 3 yellow cards for 🇪🇨 Ecuador and 1-2 for 🇩🇪 Germany. I expect the most fouls in the center of the field, where the battle for ball control will be extremely intense. The referee will have to intervene repeatedly. 🟨⚽
🎯 I will separately note my prediction regarding a penalty. I believe the likelihood of a spot kick in this match is quite high due to the activity of the German flanks and constant runs into the penalty area. My prediction: a penalty will be awarded, and Germany will get the chance to score from the spot. Match summary: 🇩🇪 Germany wins 3:1, Musiala becomes one of the best players of the match, Enner Valencia scores a consolation goal, and the fans get a spectacular game. ⚽🏆🇩🇪
My prediction: 🇩🇪 Germany will win 3:1, there will be a penalty and at least 4 yellow cards in the match. ⚽🔥
https://www.gate.com/competition/football-2026?ref_type=165&ref=VVEXUW1ZAQ&utm_cmp=RRIyDSgF
#WorldCup2026 
#预测世界杯德国VS科特迪瓦 
#WorldCupPrediction 
[@Gate_Square](gt://mention/UlVAVVpbAwsO0O0O) 
[@Gate 广场](gt://mention/ARAbClhcBQNwWRIVGAoGBB5QX1sO0O0O) 
[@Gate Live 华语](gt://mention/V1dGU1FeAAMJAAO0O0OO0O0O) 
$BTC  ‌$ETH  ‌$SOL  ‌
AnnaCryptoWriter
2026-06-25 20:02
#WorldCup🏴󠁧󠁢󠁳󠁣󠁴󠁿vs🇧🇷 #PredictWorldCupWin40000 ⚽🌍 The final round of Group E will give us a very interesting clash between 🇪🇨 Ecuador and 🇩🇪 Germany. Both teams approach the match with high motivation, but in different statuses. Germany traditionally is among the favorites of any major tournament thanks to squad depth, discipline, and the ability to step up in decisive moments. Ecuador in recent years has also made a big step forward, with fast attacking players and very good physical preparation. That is why this match could become one of the most interesting in the final round of the group stage. 🏆⚽ 🇩🇪 In my opinion, Germany looks stronger in almost all components of the game. They control the ball better, have more experience in major tournaments, and have a wider selection of players for rotation. The Germans look especially dangerous during positional attacks and set pieces. Ecuador can create problems thanks to fast counterattacks, but holding back the favorite's pressure for all 90 minutes will be extremely difficult. That is why my main prediction is a victory for Germany. ⚽🔥 🥅 My score prediction is 3:1 in favor of 🇩🇪 Germany. I expect the Germans to open the scoring in the first half, after which the game will become more open. Ecuador will have their moments and may well score one goal. However, the class and experience of the favorite should show closer to the end of the match. I think Germany will score at least three goals and confidently secure qualification from the group. ⚽⚽⚽ ⭐ When it comes to goal scorers, I'm backing Jamal Musiala as one of the main heroes of the match. Kai Havertz also has good chances to score, as he often finds free zones near the opponent's penalty area. For Ecuador, I expect a goal from Enner Valencia, who remains the main striking force of his team and knows how to convert even half-chances. This trio looks like the most likely candidates to find the net. 🎯🥅 🟨 Regarding discipline, I think the match will be quite tough. The Ecuadorians will often have to break up the opponent's fast attacks, so they are likely to receive more bookings. My prediction: 3 yellow cards for 🇪🇨 Ecuador and 1-2 for 🇩🇪 Germany. I expect the most fouls in the center of the field, where the battle for ball control will be extremely intense. The referee will have to intervene repeatedly. 🟨⚽ 🎯 I will separately note my prediction regarding a penalty. I believe the likelihood of a spot kick in this match is quite high due to the activity of the German flanks and constant runs into the penalty area. My prediction: a penalty will be awarded, and Germany will get the chance to score from the spot. Match summary: 🇩🇪 Germany wins 3:1, Musiala becomes one of the best players of the match, Enner Valencia scores a consolation goal, and the fans get a spectacular game. ⚽🏆🇩🇪 My prediction: 🇩🇪 Germany will win 3:1, there will be a penalty and at least 4 yellow cards in the match. ⚽🔥 https://www.gate.com/competition/football-2026?ref_type=165&ref=VVEXUW1ZAQ&utm_cmp=RRIyDSgF #WorldCup2026 #预测世界杯德国VS科特迪瓦 #WorldCupPrediction [@Gate_Square](gt://mention/UlVAVVpbAwsO0O0O) [@Gate 广场](gt://mention/ARAbClhcBQNwWRIVGAoGBB5QX1sO0O0O) [@Gate Live 华语](gt://mention/V1dGU1FeAAMJAAO0O0OO0O0O) $BTC ‌$ETH ‌$SOL ‌
BTC
-0.75%
ETH
-1.12%
SOL
+0.57%
Bitcoin at a Critical Decision Zone
The cryptocurrency market is once again focused on Bitcoin as price action tests a psychologically and technically important area around the $60,000 support level. The hashtag #BTCProbes60KKeySupportLevel reflects growing trader attention toward whether Bitcoin can hold this zone or enter a deeper corrective phase.
📉 Why the $60K level matters
The $60K region is not just a round number—it often acts as a high-liquidity psychological zone. Large traders, institutions, and algorithmic systems tend to cluster orders around such levels, making them key decision points for trend continuation or reversal.
When Bitcoin approaches this type of support, market behavior typically falls into three categories:
Buyers step in aggressively (support holds)
Price consolidates sideways (indecision / accumulation)
Support breaks (trend reversal or deeper correction)
🧠 Market structure context
Recent price action has shown that Bitcoin has been moving within a broader volatile consolidation range, where:
Short-term rallies are frequently sold into resistance
Dip-buying interest appears near major support zones
Momentum remains sensitive to macroeconomic triggers (rates, USD strength, liquidity shifts)
This makes the $60K area especially important as a structure-defining level for the next directional move.
📊 Bullish scenario: Support holds
If Bitcoin maintains strength above $60K:
A bounce toward mid-range resistance becomes likely
Traders may look for confirmation via higher lows on the 1H and 4H charts
Momentum could rebuild if volume increases on recovery candles
In this case, the market would likely remain in a range-bound accumulation phase, rather than a full breakdown.
📉 Bearish scenario: Support breaks
If $60K fails decisively:
Stop-loss cascades from leveraged long positions could accelerate downside
Price may seek the next major liquidity zone below current structure
Market sentiment would likely shift toward caution and defensive positioning
A breakdown would also signal a potential transition from consolidation to correction, depending on macro conditions.
⚖️ Trader sentiment
Current sentiment is mixed:
Bulls are focused on long-term adoption trends and ETF-driven demand
Bears point to overextended rallies and weakening momentum in some phases
Neutral traders are waiting for confirmation rather than predicting direction
This balance is exactly what makes the $60K level so significant—it acts as a market consensus breaker.
🔍 Conclusion
The  $BTC at 60k narrative highlights a classic market situation: a major asset testing a key structural floor where both continuation and breakdown are equally plausible.
Whether Bitcoin holds this level or loses it will likely define the next short- to mid-term trend. For traders, this is less about prediction and more about waiting for confirmation and reacting to structure.
FlorinCrypto
2026-06-25 19:59
Bitcoin at a Critical Decision Zone The cryptocurrency market is once again focused on Bitcoin as price action tests a psychologically and technically important area around the $60,000 support level. The hashtag #BTCProbes60KKeySupportLevel reflects growing trader attention toward whether Bitcoin can hold this zone or enter a deeper corrective phase. 📉 Why the $60K level matters The $60K region is not just a round number—it often acts as a high-liquidity psychological zone. Large traders, institutions, and algorithmic systems tend to cluster orders around such levels, making them key decision points for trend continuation or reversal. When Bitcoin approaches this type of support, market behavior typically falls into three categories: Buyers step in aggressively (support holds) Price consolidates sideways (indecision / accumulation) Support breaks (trend reversal or deeper correction) 🧠 Market structure context Recent price action has shown that Bitcoin has been moving within a broader volatile consolidation range, where: Short-term rallies are frequently sold into resistance Dip-buying interest appears near major support zones Momentum remains sensitive to macroeconomic triggers (rates, USD strength, liquidity shifts) This makes the $60K area especially important as a structure-defining level for the next directional move. 📊 Bullish scenario: Support holds If Bitcoin maintains strength above $60K: A bounce toward mid-range resistance becomes likely Traders may look for confirmation via higher lows on the 1H and 4H charts Momentum could rebuild if volume increases on recovery candles In this case, the market would likely remain in a range-bound accumulation phase, rather than a full breakdown. 📉 Bearish scenario: Support breaks If $60K fails decisively: Stop-loss cascades from leveraged long positions could accelerate downside Price may seek the next major liquidity zone below current structure Market sentiment would likely shift toward caution and defensive positioning A breakdown would also signal a potential transition from consolidation to correction, depending on macro conditions. ⚖️ Trader sentiment Current sentiment is mixed: Bulls are focused on long-term adoption trends and ETF-driven demand Bears point to overextended rallies and weakening momentum in some phases Neutral traders are waiting for confirmation rather than predicting direction This balance is exactly what makes the $60K level so significant—it acts as a market consensus breaker. 🔍 Conclusion The $BTC at 60k narrative highlights a classic market situation: a major asset testing a key structural floor where both continuation and breakdown are equally plausible. Whether Bitcoin holds this level or loses it will likely define the next short- to mid-term trend. For traders, this is less about prediction and more about waiting for confirmation and reacting to structure.
BTC
-0.75%
その他の BTC 投稿

ビットコイン(BTC)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。
ビットコイン(BTC)を購入する最も安全な場所はどこですか?
x
Gate.comでビットコイン(BTC)を安全に購入するには?
x
初心者がビットコイン(BTC)を購入する方法は?
x
100ドルでビットコイン(BTC)を購入できますか?
x
ビットコイン(BTC)は100%安全ですか?
x