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Bitcoin Données sur les prix en temps réel
Le prix de Bitcoin aujourd'hui est $ 77,931.72 (BTC/USD). Avec une capitalisation boursière de $ 1.56T USD. Volume de trading de $ 1.12B USD sur 24 heures, Un changement de prix de +1.64% sur 24 heures, Et une réserve circulante de 20.03M BTC.
Bitcoin BTC Historique des prix USD
Suivez le prix de Bitcoin aujourd’hui, dans 7 jours, 30 jours et 90 jours
Période
Modifier
Variation (en pourcentage)
Aujourd'hui
$ 1,247.56
1.63%
7Jours
$ 1,465.55
-1.85%
30Jours
$ 2,151.65
2.84%
90Jours
$ 9,152.61
13.31%
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Bitcoin Informations sur le marché
$ 76,455.56 Fourchette de prix sur 24 heures $ 77,979.05
Record absolu
$ 126,065.96
Plus bas niveau jamais atteint
$ 631.33
Variation sur 24 heures
1.64%
Volume sur 24 h
$ 1,116,376,235.33
Approvisionnement en circulation
20.03M
BTC
Capitalisation boursière
$ 1.56T
Approvisionnement maximal
21.00M
BTC
Capitalisation boursière entièrement diluée
$ 1.64T
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Bitcoin X Insight
Simply Bitcoin
Media
Educator
C
151.4K @SimplyBitcoin Haussier
Bitcoin privacy development under pressure, community maintaining security, outlook positive
Simply Bitcoin
Media
Educator
C
151.4K @SimplyBitcoin Lauren Rodriguez, (@leamuirleyn) wife of Samourai Wallet co-founder Keonne Rodriguez, speaks out on the prosecution of open-source Bitcoin privacy developers, the dangers she sees in The Clarity Act, and why the Samourai Wallet case could have major implications for the future of Bitcoin and financial privacy.
“Writing code is not a crime.”
37
4
3.3K
2026-05-21 00:47
Tendance de BTC après le lancement
Haussier
Bitcoin privacy development under pressure, community maintaining security, outlook positive
Layah Heilpern
Influencer
Educator
C
699.7K @LayahHeilpern Extrêmement baissier
Bitcoin sees large ETF net outflows, may be under pressure in the short term.
Layah Heilpern
Influencer
Educator
C
699.7K @LayahHeilpern BlackRock dumped half a billion into bitcoin last week.
But $1.26 billion left the ETFs in 5 days...
Smart money is playing games, market manipulation is at ATHs.
You need to be smarter.
211
43
12.7K
2026-05-21 00:36
Tendance de BTC après le lancement
Baissier
Bitcoin sees large ETF net outflows, may be under pressure in the short term.
James
TA_Analyst
FA_Analyst
A
33.7K @JamesEastonUK Haussier
Bitcoin rebounds successfully at the monthly opening price, showing strong support.
bitcoin:native bouncing at the monthly open.
We love to see it. https://t.co/bwSG7m1gQG
10
1
192
2026-05-21 00:42
Tendance de BTC après le lancement
Haussier
Bitcoin rebounds successfully at the monthly opening price, showing strong support.
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À propos Bitcoin
Bitcoin (BTC) is a digital asset and a payment system invented by Satoshi Nakamoto who published a related paper in 2008 and released it as open-source software in 2009. The system featured as peer-to-peer; users can transact directly without an intermediary. Transactions are verified by network nodes and recorded in a public distributed ledger called the blockchain. The ledger uses bitcoin as its unit of account. The system works without a central repository or single administrator, which has led the U.S. Treasury to categorize bitcoin as a decentralized virtual currency. Bitcoin is often called the first cryptocurrency, although prior systems existed. Bitcoin is more correctly described as the first decentralized digital currency. It is the largest of its kind in terms of total market value by now.
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