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BTC
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+1.38%
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ビットコイン(BTC) でできることは?

現物取引
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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でビットコインを売却するメリット

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
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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

2026-05-04 22:05GateNews
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Solana 价格走弱,空头形态在 90 美元下方形成
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2026-05-04 16:03GateNews
稳定币流入在 1.73 亿美元处走弱,4 月下旬 CEX 现货交易量下降 20%
その他の BTC ニュース
Will BTC surpass $80,000? Has the bear market ended? 🐻🪤#GateSquare May Trading Share
- Current status: The breakout has been confirmed, and the price is now trading at $80,200, temporarily ruling out the possibility of a "false breakout."
- Next phase: We need to see the 4-hour candlestick close above this level to ensure the momentum toward new highs continues.
- Suggestion: If you haven't entered the market yet, wait for the "retest" around $79,800 to confirm its strength as a new support before re-entering.
Summary: As long as the price stays above $80,000, the trend is now leaning toward a strong positive movement. $BTC  ‌
SunshineRainbowLittleBullHorse
2026-05-04 22:28
Will BTC surpass $80,000? Has the bear market ended? 🐻🪤#GateSquare May Trading Share - Current status: The breakout has been confirmed, and the price is now trading at $80,200, temporarily ruling out the possibility of a "false breakout." - Next phase: We need to see the 4-hour candlestick close above this level to ensure the momentum toward new highs continues. - Suggestion: If you haven't entered the market yet, wait for the "retest" around $79,800 to confirm its strength as a new support before re-entering. Summary: As long as the price stays above $80,000, the trend is now leaning toward a strong positive movement. $BTC ‌
BTC
+1.45%
Bitcoin today shows quite a positive development with prices approaching the range of $77,000 to $78,000 USD. This increase is driven by growing investor interest, especially from large fund flows into crypto ETFs reaching billions of dollars. This trend indicates market confidence is beginning to recover after a decline period earlier in 2026. Additionally, the global crypto market capitalization has also increased significantly, showing a bullish momentum is forming again.
However, Bitcoin still faces challenges at the resistance level around $79,000, so short-term movements may still be volatile. Over the past month, Bitcoin's price has risen more than 15%, reflecting a fairly strong recovery.
Overall, today's condition shows an upward trend, but caution is still necessary because high volatility remains a main characteristic of the current crypto market.
Solana Founder Warns AI Could Break Post-Quantum Cryptography Schemes
Solana co-founder, Anatoly Yakovenko, cites artificial intelligence (AI) as the biggest threat in the near future to crypto cryptography. He states that AI could crack post-quantum cryptography (PQC) signature schemes before the industry strengthens its security.
Bitcoin developers and analysts are now beginning to agree on the quantum threat in the future without disturbing Satoshi Nakamoto's ownership.
Yakovenko Pushes for Multisig Defense for Post-Quantum Cryptography
Solana co-founder believes that the industry has not fully understood the mathematical weaknesses or implementation of PQC.
He wants wallets to combine several signature schemes with a two-out-of-three multisig system. This setup can be natively supported in the Solana transaction processor via Program Derived Addresses.
“In my opinion, the biggest risk is that the PQC signature scheme will be cracked by AI. We don't even know all the traps from the implementation side, let alone the mathematics,” said Yakovenko.
Curve Finance founder, Michael Egorov, once asked whether formal verification could cover this gap. However, according to Yakovenko, verification only helps if developers already know exactly what needs to be verified.
He still prefers redundancy from two out of three independent schemes.
Bitcoiners Reach Initial Consensus on Satoshi's Coins
Alex Thorn, head of research at Galaxy Digital, says there is a growing consensus regarding Satoshi's ownership. He cites several discussions held this week in Las Vegas with skeptics, supporters, and other Bitcoiners.
Estimated 1.1 million BTC
BTCUSD
 owned by Satoshi is spread across approximately 22,000 P2PK addresses, each containing 50 BTC. Thorn revealed that long-range attacks would need to hack each address one by one. Meanwhile, exchanges could migrate to post-quantum addresses before the Q-day arrives.
He added that the Bitcoin market can usually absorb selling pressure of more than one million BTC. This indicates that the network can still withstand worst-case scenarios without sacrificing the core property rights of the network.
GateUser-25b2b163
2026-05-04 22:27
Bitcoin today shows quite a positive development with prices approaching the range of $77,000 to $78,000 USD. This increase is driven by growing investor interest, especially from large fund flows into crypto ETFs reaching billions of dollars. This trend indicates market confidence is beginning to recover after a decline period earlier in 2026. Additionally, the global crypto market capitalization has also increased significantly, showing a bullish momentum is forming again. However, Bitcoin still faces challenges at the resistance level around $79,000, so short-term movements may still be volatile. Over the past month, Bitcoin's price has risen more than 15%, reflecting a fairly strong recovery. Overall, today's condition shows an upward trend, but caution is still necessary because high volatility remains a main characteristic of the current crypto market. Solana Founder Warns AI Could Break Post-Quantum Cryptography Schemes Solana co-founder, Anatoly Yakovenko, cites artificial intelligence (AI) as the biggest threat in the near future to crypto cryptography. He states that AI could crack post-quantum cryptography (PQC) signature schemes before the industry strengthens its security. Bitcoin developers and analysts are now beginning to agree on the quantum threat in the future without disturbing Satoshi Nakamoto's ownership. Yakovenko Pushes for Multisig Defense for Post-Quantum Cryptography Solana co-founder believes that the industry has not fully understood the mathematical weaknesses or implementation of PQC. He wants wallets to combine several signature schemes with a two-out-of-three multisig system. This setup can be natively supported in the Solana transaction processor via Program Derived Addresses. “In my opinion, the biggest risk is that the PQC signature scheme will be cracked by AI. We don't even know all the traps from the implementation side, let alone the mathematics,” said Yakovenko. Curve Finance founder, Michael Egorov, once asked whether formal verification could cover this gap. However, according to Yakovenko, verification only helps if developers already know exactly what needs to be verified. He still prefers redundancy from two out of three independent schemes. Bitcoiners Reach Initial Consensus on Satoshi's Coins Alex Thorn, head of research at Galaxy Digital, says there is a growing consensus regarding Satoshi's ownership. He cites several discussions held this week in Las Vegas with skeptics, supporters, and other Bitcoiners. Estimated 1.1 million BTC BTCUSD owned by Satoshi is spread across approximately 22,000 P2PK addresses, each containing 50 BTC. Thorn revealed that long-range attacks would need to hack each address one by one. Meanwhile, exchanges could migrate to post-quantum addresses before the Q-day arrives. He added that the Bitcoin market can usually absorb selling pressure of more than one million BTC. This indicates that the network can still withstand worst-case scenarios without sacrificing the core property rights of the network.
BTC
+1.45%
SOL
-0.37%
CRV
+0.67%
🚀 A strong bullish structure continues in Bitcoin/USD 📊  
💰 Price: $80,233.3  
📊 Change over the last 24 hours: +2.62%  
💹 Volume: 4.34 billion  
📍 Trading setup  
🔹 Entry: from $78,500 to $80,000  
🎯 Target 1: $83,500  
🎯 Target 2: $87,000  
🛑 Stop loss: $75,800  
⚡ Market outlook:  
Bitcoin is holding its strength above key levels 📈  
The slow and steady movement indicates market strength while altcoins#WCTCTradingKingPK $BTC
soxil8
2026-05-04 22:25
🚀 A strong bullish structure continues in Bitcoin/USD 📊 💰 Price: $80,233.3 📊 Change over the last 24 hours: +2.62% 💹 Volume: 4.34 billion 📍 Trading setup 🔹 Entry: from $78,500 to $80,000 🎯 Target 1: $83,500 🎯 Target 2: $87,000 🛑 Stop loss: $75,800 ⚡ Market outlook: Bitcoin is holding its strength above key levels 📈 The slow and steady movement indicates market strength while altcoins#WCTCTradingKingPK $BTC
BTC
+1.45%
その他の BTC 投稿

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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。
ビットコインを現金に換えるにはどうすればいいですか?
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人々がビットコインを売却するのはなぜですか?
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GateのC2Cマーケットでビットコインを売却する際の手数料はいくらですか?
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BTCは簡単に売却できますか?
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ビットコインを現金に換えるのは安全ですか?
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