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Bitcoin Crypto Coin Rank 1
17,994,725 BTC

BTC Coin Values BTC

Bitcoin valuesUSD Price
$ 8,213.93

Bitcoin BTC Price

Bitcoin 24h Vol
$ 14,954,868,603

Bitcoin Market Cap
$ 147,807,365,576

24h Vol
8213.927447 1,820,672 BTC
1 H
0.04 %
24 H
-1.75 %
7 d
-0.07 %
Today Bitcoin price in US dollars is currently 8,213.93 USD , and if converted to Bitcoin is 1.00 BTC . A total of 17,994,725 coin's are currently circulating in the Market. Bitcoin prices are currently experiencing a change of -1.75 %, check all cryptocurrency. Over the past 24 hours 149.549 M US dollars Bitcoin has been traded on Crypto Exchanges. Get Bitcoin's progress by adding it to your favourites and creating a free portfolio if you wish.
Full Name
BTC Price
1.00 BTC
BTC Market
17,994,725 BTC
BTC 24h Vol
1,820,672 BTC
Total Coins Mined
17,994,725 BTC
0.04 %
-1.75 %
-0.07 %
BTC Charts

Bitcoin Price Charts

BTC High/Low Price Chart

Bitcoin Price High/Low Price Chart

Historical Data

Bitcoin Crypto Technology


Bitcoin Crypto Market


Bitcoin Crypto ICO Description

A Bitcoin usa tecnologia peer-to-peer para operar sem autoridade central ou bancos; A gestão de transações e a emissão de bitcoins são realizadas coletivamente pela rede. Embora outras criptomoedas tenham surgido antes, o Bitcoin é a primeira criptomoeda descentralizada - Sua reputação gerou cópias e evolução no espaço.

Com a maior variedade de mercados e o maior valor - atingindo um pico de 18 bilhões USD - Bitcoin está aqui para ficar. Como acontece com qualquer nova invenção, pode haver melhorias ou falhas no modelo inicial, mas a comunidade e uma equipe de desenvolvedores dedicados estão tentando superar qualquer obstáculo que encontrarem. É também a criptomoeda mais negociada e um dos principais pontos de entrada para todas as outras criptomoedas. O preço é tão instável como sempre e pode subir ou descer 10% -20% num único dia.

Bitcoin é uma moeda SHA-256 POW com 21.000.000 de moedas minas totais. O tempo de bloqueio é de 10 minutos. Veja abaixo uma ampla variedade de mercados de Bitcoins, onde você pode negociar dólares americanos por Bitcoin, criptografia para Bitcoin e muitas outras moedas fiduciárias também.

Saiba mais sobre a história do Bitcoin aqui e confira 50 fatos divertidos sobre o Bitcoin aqui !


Bitcoin Crypto Technology

Balances - block chain The block chain is a shared public ledger on which the entire Bitcoin network relies. All confirmed transactions are included in the block chain. This way, Bitcoin wallets can calculate their spendable balance and new transactions can be verified to be spending bitcoins that are actually owned by the spender. The integrity and the chronological order of the block chain are enforced with cryptography.

Transactions - private keys A transaction is a transfer of value between Bitcoin wallets that gets included in the block chain. Bitcoin wallets keep a secret piece of data called a private key or seed, which is used to sign transactions, providing a mathematical proof that they have come from the owner of the wallet. The signature also prevents the transaction from being altered by anybody once it has been issued. All transactions are broadcast between users and usually begin to be confirmed by the network in the following 10 minutes, through a process called mining.

Processing - mining Mining is a distributed consensus system that is used to confirm waiting transactions by including them in the block chain. It enforces a chronological order in the block chain, protects the neutrality of the network, and allows different computers to agree on the state of the system. To be confirmed, transactions must be packed in a block that fits very strict cryptographic rules that will be verified by the network. These rules prevent previous blocks from being modified because doing so would invalidate all following blocks. Mining also creates the equivalent of a competitive lottery that prevents any individual from easily adding new blocks consecutively in the block chain. This way, no individuals can control what is included in the block chain or replace parts of the block chain to roll back their own spends.


Bitcoin Crypto Features

Mobile payments made easy Bitcoin on mobiles allows you to pay with a simple two step scan-and-pay. No need to sign up, swipe your card, type a PIN, or sign anything. All you need to receive Bitcoin payments is to display the QR code in your Bitcoin wallet app and let your friend scan your mobile, or touch the two phones together (using NFC radio technology).

Security and control over your money Bitcoin transactions are secured by military grade cryptography. Nobody can charge you money or make a payment on your behalf. So long as you take the required steps to protect your wallet, Bitcoin can give you control over your money and a strong level of protection against many types of fraud.

Works everywhere, anytime Just like with email, you don't need to ask your family to use the same software or the same service providers. Just let them stick to their own favorites. No problem there; they are all compatible as they use the same open technology. The Bitcoin network never sleeps, even on holidays!

Fast international payments Sending bitcoins across borders is as easy as sending them across the street. There are no banks to make you wait three business days, no extra fees for making an international transfer, and no special limitations on the minimum or maximum amount you can send.

Choose your own fees There is no fee to receive bitcoins, and many wallets let you control how large a fee to pay when spending. Most wallets have reasonable default fees, and higher fees can encourage faster confirmation of your transactions. Fees are unrelated to the amount transferred, so it's possible to send 100,000 bitcoins for the same fee it costs to send 1 bitcoin.

Protect your identity With Bitcoin, there is no credit card number that some malicious actor can collect in order to impersonate you. In fact, it is even possible to send a payment without revealing your identity, almost just like with physical money. You should however take note that some effort can be required to protect your privacy.

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