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1. www.coindesk.com › price › bitcoinBitcoin Price | BTC Price Index and Live Chart - CoinDesk

   www.coindesk.com › price › bitcoin

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   Bitcoin USD price, real-time (live) charts, news and videos. Learn about BTC value, bitcoin cryptocurrency, crypto trading, and more.

   • Ethereum

     It took about three years for the second-largest ...

   • XRP

     Between March 22, 2017, and Jan. 8, 2018, XRP’s ...

2. coinmarketcap.com › currencies › bitcoinBitcoin price today, BTC to USD live price, marketcap and ...

   coinmarketcap.com › currencies › bitcoin

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   The live Bitcoin price today is $63,453.71 USD with a 24-hour trading volume of $34,119,873,016.55 USD. We update our BTC to USD price in real-time.

   • 4.5/5 (3)

   • [Bitcoin](https://coinmarketcap.com/alexandria/article/an-intro-to-bitcoin) is a decentralized [cryptocurrency](https://coinmarketcap.com/alexandri...
   • Bitcoin’s original inventor is known under a pseudonym, Satoshi Nakamoto. As of 2021, the true identity of the person — or organization — that is b...
   • Bitcoin’s most unique advantage comes from the fact that it was the very first cryptocurrency to appear on the market. It has managed to create a g...
   • Bitcoin’s [total supply](https://coinmarketcap.com/alexandria/article/what-is-tokenomics) is limited by its software and will never exceed 21,000,0...
   • Bitcoin is secured with the [SHA-256 algorithm](https://coinmarketcap.com/alexandria/glossary/sha-256), which belongs to the SHA-2 family of hashin...
   • Bitcoin is the first decentralized, peer-to-peer digital currency. One of its most important functions is that it is used as a decentralized store...
   • A [hard fork](https://coinmarketcap.com/alexandria/glossary/hard-fork-blockchain) is a radical change to the protocol that makes previously invalid...
   • Taproot is a [soft fork](https://coinmarketcap.com/alexandria/glossary/soft-fork-blockchain) that bundles together BIP 340, 341 and 342 and aims to...
   • The Lightning Network is an off-chain, layered payment protocol that operates bidirectional payment channels which allows instantaneous transfer wi...
   • A few years ago, the idea that a publicly traded company might hold Bitcoin on its balance sheets seemed highly laughable. The flagship cryptocurre...

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4. coinmarketcap.com › zh-tw › currenciesBitcoin (BTC) 價格、圖表、市值及其他指標 | CoinMarketCap

   coinmarketcap.com › zh-tw › currencies

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   今天的 Bitcoin 即時價格 是 NT$1,882,871.52 TWD ，24 小時內的交易量為 NT$907,497,836,253.23 TWD 。 BTC 到 TWD 價格為即時更新。

   • 4.5/5 (3)

   • [比特幣](https://coinmarketcap.com/alexandria/article/an-intro-to-bitcoin)為去中心化的[加密貨幣](https://coinmarketcap.com/alexandria/article/what-are-cryptocur...
   • 比特幣的創始發明人為中本聰 (Satoshi Nakamoto)，至今為止，該化名背後的個人（或組織）的真實身分仍為未知。 在 2008 年 10 月 31 日，中本聰發表了比特幣白皮書，詳述了要如何實現點對點的線上貨幣。他提議使用分散式帳本，帳本中的每批交易會被打包成所謂的「區塊」，並使用密...
   • 比特幣最獨特的優勢，在於它是市場上第一個出現的加密貨幣。 比特幣成功創建了全球社群，促成了全新產業的誕生，有數百萬熱衷於此的人們，會在日常生活中創造、投資、交易並使用比特幣與其他加密貨幣。作為史上第一種加密貨幣，比特幣的出現奠定了概念與技術的基礎，刺激了後續數千種類似計畫的發展。 [加密貨幣整...
   • 比特幣的[總流通量](https://coinmarketcap.com/alexandria/article/what-is-tokenomics)受到其軟體限制，永遠不會超過 2,100 萬枚。新的比特幣會在俗稱[「挖礦」](https://coinmarketcap.com/alexan...
   • 比特幣使用 [SHA-256 演算法](https://coinmarketcap.com/alexandria/glossary/sha-256)來保護網絡安全，該演算法屬於 SHA-2 雜湊演算法家族，從比特幣分叉出來的比特幣現金 ([BCH](https://coinmarketcap....
   • 從各方面來看，比特幣幾乎都可說是加密貨幣的代名詞，基本上，在任何加密貨幣交易所都可以買進或賣出比特幣，並換成法定貨幣與其他加密貨幣。能交易比特幣的主要市場包括： * [幣安 (Binance)](https://coinmarketcap.com/zh-tw/exchanges/binance...
   • 就像要有正確的 Email 地址，你的訊息才能送到對的人那邊一樣，比特幤位址也是如此；有了它，你的加密貨幣才能透過區塊鏈，安全且正確的傳送出去。 「公鑰」就是一串讓人看不懂的加密代碼，讓你可以接收或轉出比特幤；有時候會把這些代碼轉換成 QR Code 的形式。 還好，你不需要是計算機科學博士，...
   • 比特幤位址最不平易近人之處，要算是其長度：大多由 26 到 35 個英數字元組成。比特幤位址會由「1」、「3」或「bc1」來起頭。 比特幤交易和銀行轉帳很像，一旦送出就無法取消或復原；因此在送出之前，再三確認位址正確無誤，是很重要的。 要是比特幤付款被送到錯誤的加密貨幣錢包裡，想向錢包主人把錢...
   • 妥善保管你的私鑰和公鑰，非常重要；有很多種方法可以保護你的比特幤，不受不肖人士覬覦。 1. [比特幤交易所](https://coinmarketcap.com/rankings/exchanges/) ： 像是 Coinbase 和幤安等平台，提供的操作體驗，很像登入你的 PayPal 帳號...
   • 在研究比特交易如何進行時，你可能會遇見「記憶庫」(mempool) 這個名詞；它是「記憶體」(memory) 合併「集合庫」(pool) 的縮寫。 記憶庫是所有尚未由礦工驗證，也還沒加進區塊鏈下一區塊的所有比特幤交易的一個記錄。記憶庫會暫時儲存在網路上的各個節點中，打個比方，其功能就像是為等候...

5. www.tradingview.com › symbols › BTCUSDBTC USD — Bitcoin Price and Chart — TradingView

   www.tradingview.com › symbols › BTCUSD

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   2013年7月11日 · Watch live Bitcoin to Dollar chart, follow BTCUSD prices in real-time and get bitcoin price history. Check the Bitcoin technical analysis and forecasts.

6. www.binance.com › en › priceBitcoin Price | BTC Price Index, Live Chart and USD ...

   www.binance.com › en › price

   The live price of Bitcoin is $ 63,310.71 per (BTC / USD) with a current market cap of $ 1,248.87B USD. 24-hour trading volume is $ 33.81B USD. BTC to USD price is updated in real-time. Bitcoin is +5.45% in the last 24 hours with a circulating supply of 19.73M.

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7. www.google.com › finance › quoteBitcoin (BTC) Price, Real-time Quote & News - Google Finance

   www.google.com › finance › quote

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   Get the latest Bitcoin (BTC / USD) real-time quote, historical performance, charts, and other cryptocurrency information to help you make more informed trading and investment decisions.

8. www.coingecko.com › en › coinsBitcoin Price: BTC Live Price Chart, Market Cap & News ...

   www.coingecko.com › en › coins

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   Track the latest Bitcoin price, market cap, trading volume, news and more with CoinGecko's live BTC price chart and popular cryptocurrency price tracker. Coins: 14,898 Exchanges: 1,152