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暗号資産 Bitcoin
USD
$28421.6 $ 28421.6
+¥5204,24 -0.4% 1D
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市場規模 (USD)
544.39B
24H取引量
20.42B
循環供給量
19.33M BTC
Maximum supply
21M BTC
過去最高値
69044.8
ランク
1

概要

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  • 概要 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.
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  • Bitcoin 市場

    資産 価格 24h 変動幅 アクション
    Bitcoin
    BTC /USDT
    10X 信用
    $28421.6 -0.4% 取引
    Bitcoin
    BTC /USDT
    無期限
    $28428 +0.07% 取引
    Bitcoin
    BTC /USDT
    現物
    $28421.6 -0.4% 取引

Bitcoin よくある質問

  • 1. Bitcoinの価格は何によって決まりますか?
    Bitcoinの価格を決定する際には2つの考え方があります。

    本質的な価値として: これには通常、オンチェーンメトリック、プロジェクトメトリック、 Bitcoinの財務メトリックが含まれ、総称して ファンダメンタル分析と呼ばれます。需要と供給の法則、トケノミクス、ユースケース、プロジェクトロードマップ、および関連する規制とガバナンスは、長期的な観点から Bitcoin の価値に影響を与えます。

    価格行動として: 主にローソク足チャートのパターンとMACD、RSI、ボリンジャーバンドなどのテクニカル指標を介して分析され、 テクニカル分析 は歴史が繰り返される傾向があることに基づいて Bitcoin の価格を予測します。ローソク足チャートは市場の感情を一般的に表しているため、ニュース発表やコミュニティのセンチメントも Bitcoin にとって重要な価格変動に繋がる可能性があります。

    HODLerはファンダメンタル分析の長期的な性質を好む傾向があります。短期トレーダーはテクニカル分析に依存する傾向があります。実際には、両方の分析が組み合わされ、Bitcoinや暗号資産市場全体にとって興味深いシナリオが生まれる可能性があります。
  • 2. Bitcoinの史上最高値は?
    Bitcoinは2021-11-10に$69044.80の史上最高値を更新し、現在$28421.60で取引されています。
  • 3. Bitcoinの史上最高値は?
    2013-07-06では、Bitcoinが$67.81という史上最低値を記録しました。
  • 4. 今すぐBitcoinを購入する必要がありますか?
    Bitcoinは、他のすべての暗号資産と同様に、極端な市況、法的方針、プロジェクトチームの管理、その他の予測不可能な要因の影響を受けることを覚えておくことが重要です。暗号資産は大きく変動するため、ご自身のリスクレベルを管理することが重要です。ユーザーは、暗号資産市場で投資判断を決定する際に、ご自身の調査することをお勧めします。

Bitcoinニュース

ニュース
お知らせ
First Mover Asia: Bitcoin Hovers Around $28,000

First Mover Asia: Bitcoin Hovers Around $28,000

ALSO: A crypto investor, entrepreneur and market observer suggests that TradFi may be approaching a tipping point that benefits bitcoin, among other digital currencies, and could shift a large part of the crypto economy to Hong Kong.
ソース: coindesk 投稿済み: 2023-03-31
3 reasons why Bitcoin bulls are well positioned to profit from this week’s $4.2B options expiry

3 reasons why Bitcoin bulls are well positioned to profit from this week’s $4.2B options expiry

$4.2 billion in BTC options expire on March 31, and despite weeks of harsh regulatory action against the crypto sector, bulls are well positioned to profit.
ソース: cointelegraph 投稿済み: 2023-03-30
Bitcoin Is Still in Its ‘Safe Haven Period’: Analyst

Bitcoin Is Still in Its ‘Safe Haven Period’: Analyst

Bitcoin (BTC) rose over $28,000 on Thursday, rallying over 15% in the past two weeks. Mark Connors, 3IQ head of research, is attributing the most popular cryptocurrency‘s rise to the uncertainty in the banking sector.
ソース: coindesk 投稿済み: 2023-03-30
Bitcoin Miner TeraWulf Reports 146% Increase in Revenue as It Ramps Up Operations

Bitcoin Miner TeraWulf Reports 146% Increase in Revenue as It Ramps Up Operations

TeraWulf reiterated its 5.5 EH/s computing power target for the second quarter of the year.
ソース: coindesk 投稿済み: 2023-03-30
Bitcoin Price Rally Stalls as Whales Take Profits: CryptoQuant

Bitcoin Price Rally Stalls as Whales Take Profits: CryptoQuant

Short-term holders are taking profits at the highest profit margin in more than a year, CryptoQuant analysts said.
ソース: coindesk 投稿済み: 2023-03-30
Bitcoin Volatility Likely as Options Worth $4B Expire on Friday

Bitcoin Volatility Likely as Options Worth $4B Expire on Friday

Market makers selling the options may need to buy more bitcoin in the spot market to cover their positions if the cryptocurrency rises further.
ソース: coindesk 投稿済み: 2023-03-30
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