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  1. Criptomoedas
  2. Preço de Bitcoin
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Bitcoin

BTC

Classificação #1
$ 37695
-1.35%
Baixa de 24h$37638
Alta de 24h$38309
Volume 24H
20.08B
Máximo histórico (ATH)
$69045
Baixa histórica (ATL)
$67.81
Capitalização
737.18B
Avaliação totalmente diluída
791.58B
Valor de mercado/FDV
0.9313
Oferta
19.56M BTC
Oferta total
21M BTC
Oferta máxima
21M BTC
Sentimento do mercado
Positivo
* Dados de terceiros

Bitcoin (BTC) Tendências de preços

Período
Quantidade de troco
% de mudança
1H
$ 39.61
0.11%
24H
$ -509.77
-1.35%
7D
$ 240.79
0.64%
14D
$ 343.82
0.91%
30D
$ 3599.62
9.55%
1Y
$ 46242.34
122.67%

Atualização de preço Bitcoin (BTC) ao vivo

O preço deBitcoin hoje é $37695 com um volume de negociação de 24 horas de 20.08B e, como tal Bitcoin tem uma capitalização de mercado de 737.18B, o que lhe confere um domínio de mercado de 49.67%. O preço de Bitcoin mudou -1.35% nas últimas 24 horas.

Bitcoin atingiu seu preço mais alto em 2021-11-10 quando estava negociando em seu máximo histórico de $69045, enquanto seu preço mais baixo foi registrado em 2013-07-06 quando estava negociando em seu mínimo histórico de $67.81. O preço mais baixo atual desde a máxima do último ciclo foi $67.81, e o preço mais alto desde a mínima do último ciclo foi $69045. O sentimento social de Bitcoin atualmente é Positivo.

A oferta circulante atual de Bitcoin é de 19.56M BTC. Em termos de capitalização de mercado, Bitcoin está atualmente classificado como 1.

Sobre Bitcoin (BTC)

Bitcoin originated from a financial crisis in the United States in 2008. At that time, a large number of U.S. borrowers were unable to repay on time, causing banks to fall into a liquidity crisis. The U.S. government continued to print dollars to try to rescue the market, which eventually intensified the collapse of the "trust foam", leading to the outbreak of the financial crisis. The event fully exposed the fatal shortcomings of the centralized model: the central institution between the two parties to the transaction may not always play a positive role.


On November 1 of the same year, Satoshi Nakamoto, the founder of Bitcoin, released a paper entitled Bitcoin: A Peer-to-Peer Electronic Cash System. In the paper, he first mentioned an e-currency whose design is based on cryptography and relies on blockchain technology, which can solve the problem of transaction trust. He called this digital currency "Bitcoin".


How does Bitcoin (BTC) Work?

Unlike traditional finance, Bitcoin is completely "decentralized". Anyone in the world can directly conduct Bitcoin transactions at any place as long as they are connected to the Internet, without any intermediary or individual.

Behind Bitcoin is a completely decentralized and highly consensus network, and the blockchain technology that supports the Bitcoin network. In the Bitcoin network, each node is responsible for maintaining the security of the system and the effectiveness of transaction information. Meanwhile, it records transactions and broadcasts the transaction information to share the ledger information to the whole network.

In the whole Bitcoin network, everyone (node) can keep accounts and broadcast bills, and each transaction will be recorded in a chain composed of many blocks. Since the capacity of each block is limited, if the transaction information in the previous block is saturated, a new block will be generated to record the new transaction information. At this time, the latest "to be validated" transaction will determine the bookkeeping right of the new block through the "problem-solving speed" of many miners (nodes). Nodes (i.e. miners) participating in the competition for bookkeeping rights need to use powerful computer hardware to solve very complex mathematical problems. The first miner who solves the problem will receive Bitcoin rewards and subsequent handling fees. This process is also known as "mining". The mechanism that nodes compete for the bookkeeping rights of new blocks by solving workload is also called PoW (proof of work consensus mechanism).

According to the setting in the white paper, Bitcoin cannot be generated indefinitely through mining. Its algorithm stipulates that for every 210,100 blocks (approximately four years), the block reward of Bitcoin will be halved. Presently (2022), the reward of Bitcoin blocks is 6.25. It is expected that the fourth reward will be halved in May 2024, and Bitcoin will be halved from 6.25 to 3.125 at that time. It is expected that all of Bitcoin will be "dug up" in 2140.


What is Bitcoin (BTC) ?

Bitcoin is a revolutionary digital asset. It breaks the central position of central banks in the traditional financial system and returns the trading / issuance rights to everyone.

We can understand Bitcoin as a payment system, which is similar to the online payment means used in our real life. The difference is that Bitcoin is decentralized, without any central server, and is completely interwoven by Bitcoin holders and global node networks. There is no issuer in the Bitcoin network. Because there is no guarantee and endorsement from an intermediary, it can better resist the occurrence of trust crisis and inflation.


Bitcoin (BTC) Crypto Wallet

In addition to placing BTC in the Gate.io exchange to facilitate trading, Bitcoin can also be placed in the crypto wallet.

Cryptocurrency wallets are different from wallets in daily life. Crypto wallets do not store cryptocurrency, but store the address used to trade Bitcoin and the private key matching the address. The address is used to store cryptocurrency. The private key is used to confirm the transaction. The cryptocurrency wallet can be simply understood as a data package that stores bank cards and bank card passwords.

According to different network environments, cryptocurrency wallets can be roughly divided into "cold wallets" and "hot wallets". Cold wallets are offline wallets, which refer to local offline wallets that are not connected to the Internet. Because the cold wallet is not connected to the Internet, it can better resist hacker attacks and has more advantages in saving cryptocurrencies. On the other hand, the cold wallet also has the shortcoming that once the account password and other information to log in the wallet are lost, the wallet can no longer be used or the cryptocurrency can be retrieved. Hot wallet, also known as online wallet, refers to the cryptocurrency wallet connected to the Internet. When using the hot wallet, you need to enter the local login information, and you can enter the wallet only after the server authentication. In the Internet environment, the hot wallet can carry out cryptocurrency transfer, collection and other operations at any time, which is more convenient and faster than the cold wallet, but it is also vulnerable to hacker attacks.

Perguntas frequentes

1. O que determina o movimento do preço de Bitcoin?

Existem duas escolas de pensamento na determinação do preço de Bitcoin.
Por meio de valor intrínseco: normalmente envolve métricas on-chain, métricas de projeto e métricas financeiras de Bitcoin, conhecidas coletivamente como análise fundamental. A lei da oferta e da procura, a tokenomics, o caso de utilização, o roteiro do projeto, bem como os regulamentos e a governação envolvidos afetariam o valor de Bitcoin numa perspetiva de longo prazo.
Por meio da ação do preço: Analisada principalmente por meio de padrões gráficos de velas e indicadores técnicos como MACD, RSI e bandas de bollinger, a análise técnica prevê o preço de Bitcoin com base no fato de que a história tende a se repetir. Como os gráficos de velas são uma representação geral da emoção do mercado, os anúncios de notícias e o sentimento da comunidade também podem ser impulsionadores significativos da ação dos preços para Bitcoin .
Os investidores tendem a preferir a natureza de longo prazo da análise fundamental, enquanto os traders de curto prazo tendem a confiar mais na análise técnica. Na realidade, ambas as análises podem combinar-se e criar cenários interessantes para Bitcoin e para o mercado de criptomoedas como um todo.

Bitcoin (BTC) Notícias

Bitcoin (BTC) Anúncios

Gate.io Scheduled Perpetual Contracts (USDT & BTC Margin) Upgrade ( 12 July, 16: 00-16: 10 UTC)

Gate.io is going to upgrade and optimize the USDT & BTC margin perpetual contracts from 16:00 - 16:10 UTC on 12 July, 2023. The upgrade will take about 10 minutes and partial service will be unavailable during the process. There might be trading interruption _about 1 second_ and query interruption _about 1 second_ on all affected contracts during the process.
leituras: 9192Publicado:

Gate.io Crazy Friday: Earn 4% High APR on Top Cryptos with 3-Days Lockup Period

The Gate.io Hodl & Earn platform launched the "Crazy Friday" promotion. Now both new and regular users can earn 2X high APR on top cryptos.
leituras: 10479Publicado:

Gate.io Scheduled Perpetual Contracts (USDT & BTC Margin) Upgrade ( 04 July, 16: 00-17: 00 UTC)

Gate.io is going to upgrade and optimize the USDT & BTC margin perpetual contracts from 16:00 - 17: 00 UTC on 04 July, 2023. The upgrade will take about 60 minutes and partial service will be unavailable during the process. There might be trading interruption _about 1 second_ and query interruption _about 1 second_ on all affected contracts during the process. If you are an affected trader and API user, please adjust your strategies beforehand.
leituras: 10485Publicado:

Gate.io Crazy Friday: Earn 4% High APR on Top Cryptos with 3-Days Lockup Period

The Gate.io Hodl & Earn platform launched the "Crazy Friday" promotion. Now both new and regular users can earn 2X high APR on top cryptos. This phase of Crazy Friday allows for locking BTC/ETH/USDT for as short as 3 days. The APR reaches 4% and the total sub_ion quota is limited and will be served on a first-come-first-served basis!
leituras: 11692Publicado:

Gate.io Increased Quota for Lock & Earn BTC with Multiple Lockup Periods

Gate.io has increased the positions for Lock & Earn BTC & Earn_lock for 60 days_. The total sub_ion quota doubles the initial amount. You_re welcome to experience them!
leituras: 11207Publicado:

Gate.io Scheduled Perpetual Contracts (USDT & BTC Margin) Upgrade ( 8 June, 16: 00-16: 05 UTC)

Gate.io is going to upgrade and optimize the USDT & BTC margin perpetual contracts from 16:00 - 16:05 UTC on 8 June 2023. The upgrade will take about 5 minutes and partial service will be unavailable during the process. There might be trading interruption _about 1 second_ and query interruption _about 1 second_ on all affected contracts during the process.
leituras: 10436Publicado:
Hora
Capitalização
Amount
Abrir
Fechado
2023-11-29
$19.71B$738.81B$37802.24N/A
2023-11-28
$17.97B$728.04B$37250.17$37802.24
2023-11-27
$10.22B$733.37B$37491.84$37250.17
2023-11-26
$7.5B$739.53B$37809.85$37491.84
2023-11-25
$22.99B$737.61B$37738.93$37809.85
2023-11-24
$11.95B$728.81B$37293.32$37738.93
2023-11-23
$25.24B$732.25B$37464.83$37293.32
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