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
$60,403
-0.35%
QRコードをスキャンしてGateアプリをダウンロード

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
$60,403
-0.35%
市場
人気度
時価総額
#1
$1.21T
取引高
流通供給量
$484.11M
20.04M

現時点で、ビットコイン(BTC)の価格は1コインあたり$60,403です。流通供給量はおよそ20,049,328BTC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$484.11Mに達し、前日比で-0.35%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-6.27%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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デイリーニュース | BTC が 92,000 ドルを下回り、70 万人以上が清算される
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さらに BTC ウィキ

ビットコイン(BTC)に関する最新情報

2026-06-28 09:54Gate News
Strategy 的 mNAV 跌破 1,市场溢价于 6 月 28 日消失
2026-06-28 09:13Gate News
比特币可能弱反弹至5.9万美元–7万美元,MVRV曲线表明跌破$50K 不太可能
2026-06-28 08:51Crypto News Land
这场金融超新星可能引发10倍上涨:5种具有500%以上上涨潜力的加密货币
2026-06-28 08:31Gate News
Grayscale 的 Pandl 建议通过出售 $3B 比特币来覆盖现金义务的策略
2026-06-28 07:09Gate News
萨尔瓦多7天内增持8 BTC,总持有量达7,696.37 BTC
その他の BTC ニュース
Honestly, during the session I was watching that one move 📉🔥 a few days ago early morning $ARB  it was clearly struggling to go up, the price would soften as soon as it was pulled, the surface seemed quite lively, but the sentiment had already started to leak.
ARB at that time gave me a direct feeling: the upper resistance was not eaten, the rebound strength got weaker round by round, and volume didn't follow 👀 What I suggested at the time was don't chase, wait for the shorts to build the structure themselves, and it actually happened.
From 0.1085 to 0.07416, the +1814.85% segment was realized quite nicely ✅ First close 80%, leave 20% with cost protection, if it continues to go down later, let the profits extend themselves, don't rush to go all in.
This is the rhythm.
Good positions come from waiting, not from chasing.
Those who missed out, don't rush to buy tickets ⚠️ Wait for a pullback confirmation, wait for the next clear signal before moving, there will be more opportunities later 🔔
‍$BTC  $ETH
CryptoCircleWujiang
2026-06-28 11:01
Honestly, during the session I was watching that one move 📉🔥 a few days ago early morning $ARB it was clearly struggling to go up, the price would soften as soon as it was pulled, the surface seemed quite lively, but the sentiment had already started to leak. ARB at that time gave me a direct feeling: the upper resistance was not eaten, the rebound strength got weaker round by round, and volume didn't follow 👀 What I suggested at the time was don't chase, wait for the shorts to build the structure themselves, and it actually happened. From 0.1085 to 0.07416, the +1814.85% segment was realized quite nicely ✅ First close 80%, leave 20% with cost protection, if it continues to go down later, let the profits extend themselves, don't rush to go all in. This is the rhythm. Good positions come from waiting, not from chasing. Those who missed out, don't rush to buy tickets ⚠️ Wait for a pullback confirmation, wait for the next clear signal before moving, there will be more opportunities later 🔔 ‍$BTC $ETH
ARB
-0.26%
BTC
-0.39%
ETH
-0.4%
Humblebrag alert! I've been publicly shorting BTC/ETH for 8 consecutive days this week, and every single one hit perfectly. Should I start charging for this???
But first, let me show off a bit.
Pictures and proof, timestamps are crystal clear. I'm laying out this week's "god-tier plays" for you all to judge. Judge what it means to announce in advance and hit with precision!
June 21: Bitcoin short at 64800~65500, Ethereum short at 1760-1780 — Perfect start, crash on June 22!
June 22: Bitcoin short at current price 65600, Ethereum short at current price 1780 — Keep shorting, keep dropping, are you convinced or not?
June 23: Bitcoin short at 64700, Ethereum short at 1740 — Sorry, no entry opportunity that day. The market didn't give a chance. Couldn't enter. My fault?
June 24: Bitcoin short at 63200 (high rebounded to around 63209), Ethereum short at 1680 (high rebounded to 1692) — Precision top-picking, another take profit!
June 25: Bitcoin short at 61600 (high rebounded to around 61931), Ethereum short at 1639~1666 (high rebounded to 1660) — Consecutive shorts, consecutive wins, dropping until you doubt life!
June 26: Bitcoin short at 60000-60500 (high rebounded to around 60734), Ethereum short at 1585 (high rebounded to around 1585.55) — Entered near the very top again, another few hundred points profit!
June 27: Bitcoin short at 61200 (missed entry by a hair), but member channels caught a short at 60800 successfully! Ethereum short at 1602 (high rebounded to around 1610) entered precisely — Didn't get into the public BTC play, but made money on the internal one. Sorry, that's the VIP treatment~
June 28: Bitcoin short at 60800 (missed again, the market is so unpredictable), Ethereum short at 1585 (high rebounded to around 1585.69) just entered, waiting for take profit — Don't worry, profits are on the way.
Performance review during this period:
Bitcoin shorted all the way from 65500 down to around 58000, a 7500-point drop, fully captured!
Ethereum shorted all the way from 1780 down to 1510, a 270-point drop, not a single miss!
I ask you: How many people in the entire crypto space dare to publicly post their entry points in advance every day???
I don't play hindsight, I don't say "I told you so." Every day, it's written in black and white in my articles. Entry points given in advance, direction set in advance, timestamps all public! You can't find a single flaw to nitpick!
Someone asks me: How can you be so accurate?
Honestly, I'd like to know too. Maybe it's the intuition earned by staying up until 3-4 AM every day, staring at K-lines, drawing charts, calculating levels, watching volume, monitoring news. This week, I've been possessed by the chart-reading spirit again. Honestly, when you're in the zone with chart intuition, you don't need to look at the screen to know where price will hit resistance and drop, or where it will find support and bounce.
Maybe it's just luck, that the market cooperated, that I guessed right, that I guessed right for a whole week in a row...
But you know, hitting accurately consecutively isn't called luck anymore; it's called skill!
Someone also asks: Why don't you charge?
I say I'm running on love. Do you believe that? You're right not to. Because I'm lazy, because I find more pleasure in showing off through articles than making money! (I'm really addicted to this feeling haha)
But seriously, if I open a paid chat room next week, would you join??? Don't answer in a hurry. First think about how many trades you followed this week, how much you earned, how much you saved in stop-losses.
Now, let me say something serious:
This week went smoothly, but not every week is like this. The market is always changing, and I can make mistakes too. So don't treat me like a god. I'm just an old retail investor who stayed up a few more nights, drew a few more lines, and stepped on a few more traps than you.
But one thing I guarantee: The entry points I give are positions I take myself. No trolling!
How many trades did you follow this week? How much did you earn? Show off in the comments and make me jealous!
If this post gets 100 likes, I'll continue posting daily public entry points next week, rain or shine!
If it gets 50 shares, I'll consider opening a free 👗 to play together!
Don't let me show off alone. Making money together is what matters!
Peace & Love, happy weekend, let's keep feasting next week!
#比特币  Ethereum #BTC  
🤡If the market slaps me in the face next week, I'll delete this post. Pretend you never saw it. Those who know, know!#0成本拿2股SK海力士 #美光市值超越Meta跻身全美前十 #南非VS加拿大
JiangfengCapital
2026-06-28 10:59
Humblebrag alert! I've been publicly shorting BTC/ETH for 8 consecutive days this week, and every single one hit perfectly. Should I start charging for this??? But first, let me show off a bit. Pictures and proof, timestamps are crystal clear. I'm laying out this week's "god-tier plays" for you all to judge. Judge what it means to announce in advance and hit with precision! June 21: Bitcoin short at 64800~65500, Ethereum short at 1760-1780 — Perfect start, crash on June 22! June 22: Bitcoin short at current price 65600, Ethereum short at current price 1780 — Keep shorting, keep dropping, are you convinced or not? June 23: Bitcoin short at 64700, Ethereum short at 1740 — Sorry, no entry opportunity that day. The market didn't give a chance. Couldn't enter. My fault? June 24: Bitcoin short at 63200 (high rebounded to around 63209), Ethereum short at 1680 (high rebounded to 1692) — Precision top-picking, another take profit! June 25: Bitcoin short at 61600 (high rebounded to around 61931), Ethereum short at 1639~1666 (high rebounded to 1660) — Consecutive shorts, consecutive wins, dropping until you doubt life! June 26: Bitcoin short at 60000-60500 (high rebounded to around 60734), Ethereum short at 1585 (high rebounded to around 1585.55) — Entered near the very top again, another few hundred points profit! June 27: Bitcoin short at 61200 (missed entry by a hair), but member channels caught a short at 60800 successfully! Ethereum short at 1602 (high rebounded to around 1610) entered precisely — Didn't get into the public BTC play, but made money on the internal one. Sorry, that's the VIP treatment~ June 28: Bitcoin short at 60800 (missed again, the market is so unpredictable), Ethereum short at 1585 (high rebounded to around 1585.69) just entered, waiting for take profit — Don't worry, profits are on the way. Performance review during this period: Bitcoin shorted all the way from 65500 down to around 58000, a 7500-point drop, fully captured! Ethereum shorted all the way from 1780 down to 1510, a 270-point drop, not a single miss! I ask you: How many people in the entire crypto space dare to publicly post their entry points in advance every day??? I don't play hindsight, I don't say "I told you so." Every day, it's written in black and white in my articles. Entry points given in advance, direction set in advance, timestamps all public! You can't find a single flaw to nitpick! Someone asks me: How can you be so accurate? Honestly, I'd like to know too. Maybe it's the intuition earned by staying up until 3-4 AM every day, staring at K-lines, drawing charts, calculating levels, watching volume, monitoring news. This week, I've been possessed by the chart-reading spirit again. Honestly, when you're in the zone with chart intuition, you don't need to look at the screen to know where price will hit resistance and drop, or where it will find support and bounce. Maybe it's just luck, that the market cooperated, that I guessed right, that I guessed right for a whole week in a row... But you know, hitting accurately consecutively isn't called luck anymore; it's called skill! Someone also asks: Why don't you charge? I say I'm running on love. Do you believe that? You're right not to. Because I'm lazy, because I find more pleasure in showing off through articles than making money! (I'm really addicted to this feeling haha) But seriously, if I open a paid chat room next week, would you join??? Don't answer in a hurry. First think about how many trades you followed this week, how much you earned, how much you saved in stop-losses. Now, let me say something serious: This week went smoothly, but not every week is like this. The market is always changing, and I can make mistakes too. So don't treat me like a god. I'm just an old retail investor who stayed up a few more nights, drew a few more lines, and stepped on a few more traps than you. But one thing I guarantee: The entry points I give are positions I take myself. No trolling! How many trades did you follow this week? How much did you earn? Show off in the comments and make me jealous! If this post gets 100 likes, I'll continue posting daily public entry points next week, rain or shine! If it gets 50 shares, I'll consider opening a free 👗 to play together! Don't let me show off alone. Making money together is what matters! Peace & Love, happy weekend, let's keep feasting next week! #比特币 Ethereum #BTC 🤡If the market slaps me in the face next week, I'll delete this post. Pretend you never saw it. Those who know, know!#0成本拿2股SK海力士 #美光市值超越Meta跻身全美前十 #南非VS加拿大
BTC
-0.38%
ETH
-0.4%
IP
-0.16%
Honestly, this market is really messing with people. 🚨📉
A few days ago in the afternoon, $ASTEROID  was still holding on up there, not rising freely, not falling cleanly either. But the more it grinds like this, the more you need to see who's buying and who's selling.
While everyone was still waiting and watching, I saw ASTEROID's rebound was weak. It surged but had no sustained buying, volume didn't follow, and as soon as the resistance above appeared, it softened 👀 My judgment was simple at the time: This isn't strength, it's weakness. Going short is more suitable.
Now it went from 0.0000886 to 0.0000808, gain +173.34%. Earlier it was really grinding, but once it played out, it was truly sweet 🔥🎉
When it's time to eat, don't pretend to be calm.
Don't get emotional with profits.
On the position side, I've already handled it according to discipline. First close 80% to lock in profits ✅ The remaining 20% moved to cost price protection 📌 Let it run if it continues to drop, but don't stubbornly hold if there's a rebound.
If you missed it, don't chase the tail ⚠️ Good positions come from waiting, not from chasing. Wait for a more comfortable position in the next round, and move when the signal is clear 🔔
‍$BTC  $ETH
CryptoWinter
2026-06-28 10:59
Honestly, this market is really messing with people. 🚨📉 A few days ago in the afternoon, $ASTEROID was still holding on up there, not rising freely, not falling cleanly either. But the more it grinds like this, the more you need to see who's buying and who's selling. While everyone was still waiting and watching, I saw ASTEROID's rebound was weak. It surged but had no sustained buying, volume didn't follow, and as soon as the resistance above appeared, it softened 👀 My judgment was simple at the time: This isn't strength, it's weakness. Going short is more suitable. Now it went from 0.0000886 to 0.0000808, gain +173.34%. Earlier it was really grinding, but once it played out, it was truly sweet 🔥🎉 When it's time to eat, don't pretend to be calm. Don't get emotional with profits. On the position side, I've already handled it according to discipline. First close 80% to lock in profits ✅ The remaining 20% moved to cost price protection 📌 Let it run if it continues to drop, but don't stubbornly hold if there's a rebound. If you missed it, don't chase the tail ⚠️ Good positions come from waiting, not from chasing. Wait for a more comfortable position in the next round, and move when the signal is clear 🔔 ‍$BTC $ETH
ASTEROID
-17.2%
BTC
-0.39%
ETH
-0.4%
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