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Bitcoin Price Today | BTC to USD, Price Index & Live Chart

Bitcoin Price Today | BTC to USD, Price Index & Live Chart

Exchanges Watchlist Portfolio More Learn News Glossary Dollar Dollar Bitcoin Euro Ethereum Sign in Dark mode Sign in Main Exchanges Watchlist Portfolio Learn News Glossary Dollar Dollar Bitcoin Euro Ethereum Bitcoin BTC #1 rank BTC to usd $67,350.60 BTC 1.00 24H BTC price +$612.89 +0.91 % no matches found BTC to USD converter BTC USD BTC market cap The total market value of a cryptocurrency's circulating supply. It is analogous to the free-float capitalization in the stock market.Market Cap = Current Price x Circulating Supply. $1.32T BTC 24H trading volume A measure of how much of a cryptocurrency was traded in the last 24 hours. $38.66B BTC diluted market cap The market cap if the max supply was in circulation. Fully-diluted market cap (FDMC) = price x max supply.If max supply is null, FDMC = price x total supply $1.41T BTC circulating supply The amount of coins that are circulating in the market and are in public hands. It is analogous to the flowing shares in the stock market. 19,648,237 BTC total supply 21,000,000 BTC all time high $69,012.29 Token contract info Website bitcoin.org Reddit Github price market cap trading volume Bitcoin to USD chart 24H Recalculation This might take a few seconds Live Bitcoin Price Today The live Bitcoin

price today is

$67,350.60 as of

3/8/2024,

with a 24-hour trading volume of

$38,660,295,099.

Bitcoin's price is up

0.91% in the last 24 hours. Currently, Bitcoin

ranks

1

out of

35655 coins according to CryptoMarketCap. Bitcoin has a live market cap of $1,323,320,513,923,

a circulating supply of 19,648,237

BTC coins and a maximum supply of 21,000,000 BTC coins. Want to find the best place to buy

Bitcoin

at the current price?

The top cryptocurrency exchanges for buying and selling

Bitcoin

coins are currently Binance, Bitget, Kucoin, Changelly PRO, HTX Global.

You can find other markets listed on our

crypto exchanges page. What is Bitcoin (BTC)?To its users, traders, and holders (or hodlers!), Bitcoin is a type of electronic money that, unlike almost every previous alternative, exists independently and outside the control of any state or financial institution.

It doesn’t recognize any borders, meaning that it can be transferred between participants on its network without the need for or interference of any middleman or intermediary.

Because of the variety of technical features it integrates and the way it connects participants from all corners of the globe, Bitcoin is often considered far more than a simple financial asset or monetary unit.

However, the fact that its monetary policy is predefined and fully transparent has given it the status of a pristine financial instrument, traded under the ticker BTC on both centralized and decentralized exchanges.

Bitcoin is based on revolutionary blockchain technology, where transactions are recorded on a public distributed ledger and are secured by a decentralized network of computers dedicating their computational power to solving cryptographic tasks.When Was Bitcoin Launched?Bitcoin was launched in January 2009, following the release of its whitepaper in late 2008. This whitepaper proposed the workings of a peer-to-peer electronic currency system that would eliminate ‘the need for a trusted third party.’ 

In the traditional financial system, a trusted third party tends to be a large financial institution. Bitcoin’s vision of eliminating them from the settlement system is often considered an immediate reaction to the global financial meltdown of 2008, caused by Wall Street’s handling of financial instruments like mortgage-backed securities.

The first open-source Bitcoin software client was released on the 9th of January, 2009, enabling anyone who installed it to use BTC.Who is the Founder of Bitcoin?Bitcoin’s whitepaper, titled ‘Bitcoin: A Peer-to-Peer Electronic Cash System’, was authored by Satoshi Nakamoto, supposedly a pseudonym for a person or group whose true identity is not yet known.

Satoshi, whose profile has only been assembled through forum posts, emails and BTC source code comments, published the whitepaper on a cryptography mailing list. The earliest proponents of the fledgling currency were ‘cypherpunks’ who advocated for sociopolitical change via cryptography and privacy.

Around the release of the 0.1 version of the software, Satoshi launched the Bitcoin network with a genesis block with a reward of 50 BTC and the embedded text: ‘The Times 03/Jan/2009 Chancellor on brink of second bailout for banks.’ This was the headline of the UK’s Times newspaper on that date, and is one of many examples of Satoshi’s commentary on banking.

BTC remained a purely peer-to-peer currency until July 2010, when it first began trading at prices ranging between $0.08 and $0.0008. However, the first commercial transaction of Bitcoin came earlier that year, on what is now known as ‘Bitcoin Pizza Day.’

On the 22nd of May, a programmer named Laszlo Hanyecz, paid for two pizzas using Bitcoin. The price? 10,000 BTC.

The first actual recipient of Bitcoin in a non-commercial transaction, however, was the late Hal Finney who was sent 10 BTC from Satoshi’s own wallet on January 12, 2009.Why Was Bitcoin Created?Satoshi Nakamoto was a noted critic of banking and the fractional reserve banking system.

In comments on Bitcoin’s code, he pointed out the shortcoming of fiat currencies in that they require trust in the central bank not to debase the currency. According to Satoshi, the history of fiat currencies has, however, entailed many breaches of said trust.

Following the creation of Bitcoin, the US Federal Reserve added $4 trillion to the money supply in just five years, a number that has been dwarfed following the Covid-19 pandemic.

According to the European Central Bank, Bitcoin’s philosophy of decentralization of money has its roots in the Austrian School of Economics, while the New York Times has attempted to link the philosophical idea behind Bitcoin to libertarians and anarchists.How Does Bitcoin Work?Bitcoin uses cryptography to verify transactions and record them on a blockchain, which is a public distributed ledger.

A ledger isn’t a revolutionary concept, but it is required as a record of transactions within a financial system. The fact that the ledger used by BTC is publicly distributed marks a significant departure from the traditional financial system.

Bitcoin’s public distributed ledger, or blockchain, is made up of many ‘blocks’, each containing an SHA-256 cryptographic hash of the previous block all the way back to the genesis block mined on Jan 03, 2009.

These new blocks are formed by a new group of transactions that are accepted by the nodes of the Bitcoin network, added to the network, and then published to all nodes. Rather than requiring central approval and oversight, a majority of computers on the network instead hold sway. Thus making Bitcoin decentralized.

In order to be accepted by the rest of the network, a new block contains a proof of work (PoW). This proof of work can be boiled down to the computers on the network, or miners, solving cryptographic puzzles to arrive at a solution. This process is assigned a certain level of difficulty and, although time-consuming to generate, it’s easy to verify.

Miners solve these puzzles and are allowed to create the next block of the blockchain. These new blocks are mined every ten minutes, and miners who create them are rewarded with a certain amount of Bitcoin. The genesis block had a reward of 50 BTC, however, that reward has halved several times since.What Makes Bitcoin Unique?Being the trailblazer and the first to appear on the market, Bitcoin is the ‘OG’ cryptocurrency that created a truly global community capable of making transactions without needing to trust the legacy financial system.

While subsequent years have seen entire generations of cryptocurrencies come into being and eclipse the technological advantages of Bitcoin, it remains the largest cryptocurrency by market capitalization to date and remains the most trusted of the bunch.

Network effect is often quoted as one of Bitcoin’s main advantages. As of early 2022, Bitcoin has seen considerable institutional interest. It is increasingly used in commercial endeavors and has been recognized as legal tender in several countries.

The cryptocurrency market as a whole is not only based on Bitcoin’s fundamental idea of peer-to-peer transactions without the involvement of a trusted intermediary, but also remains very correlated to the price of BTC as a monetary unit.What Is a Satoshi?While BTC prices may put off newer or first-time investors who tend to think of investments in whole numbers, Bitcoin is in fact highly divisible. Purchasing 1 whole BTC may be difficult for most investors, which is why most trades at current Bitcoin prices are done with far smaller units.

The Satoshi, named after Bitcoin’s eponymous founder, is the smallest unit to which Bitcoin is divisible and is what a lot of advice, such as ‘Stacking Sats’, refers to. One Satoshi equals 0.00000001 BTC.

There are also less used denominations of BTC, such as mBTC (amounting to a thousandth or 0.001 BTC) and uBTC (a millionth or 0.000001 BTC).

The Algorithmic Max is also theoretically a denomination of Bitcoin, amounting to 20,999,999.9769 BTC. Practical uses for this denomination, however, are challenging to find!How Much Bitcoin Is In Circulation?Bitcoin’s protocol limits its supply, effectively creating a predefined monetary policy, and sets this limit at a total of 21,000,000 BTC. This is an amount that is yet to be reached, because Bitcoins are still being created as a reward for miners.

The original reward of 50 BTC per mined block as of the genesis block has been halved several times to 25, 12.5, and, as of 11 May 2020, to 6.25 BTC. The Bitcoin protocol dictates that these Halvings take place every 210,000 blocks. Once the limit of 21 million BTC is reached, miners will no longer receive block rewards, but they will still receive transaction fees.How Do You Buy Bitcoin?Bitcoin is the easiest cryptocurrency to purchase. Ever since the pizza delivery guy who effectively bought 10,000 BTC for the price of two pizzas, Bitcoin has been an effective peer-to-peer currency - and it can still be purchased in a peer-to-peer fashion.

However, there are many other ways to go about it. Bitcoin ATMs exist in many countries, where enthusiasts can purchase BTC with the same level of convenience as making a bank transaction.

Every exchange of note, centralized or decentralized, will also offer BTC. You can not only purchase Bitcoin with fiat currency, but also use it as a trading pair with all other currencies on the exchange. This means that you can use most, if not all, cryptocurrencies to buy Bitcoin.

To purchase Bitcoin, all you need is a wallet and some alternate currency or goods to trade for Bitcoin.Is It Possible to Buy Bitcoin Instantly?It may be possible to buy Bitcoin instantly on centralized exchanges, because an exchange account isn’t really a wallet. Instead, it is an electronic reflection of fund balances that an exchange will display, even though the actual funds have not moved - the user is simply entitled to a small amount of the BTC held by the exchange.

However, ways of purchasing, or on-ramps, that involve the BTC being sent directly to the user’s wallet are not instant. New Bitcoin blocks are mined every ten minutes, so it takes ten minutes for any transaction to be verified and settled. This means, simply, that it takes no more than ten minutes for the individual wallet to reflect the transaction.

In reality, this is a lot faster than the traditional financial system. While financial service providers, especially credit card companies, advertise instant transactions, these transactions are only reflected instantly, although they take days to actually settle. Bitcoin, meanwhile, settles in just ten minutes.

That said, some service providers that accept fiat and send BTC to user wallets may take longer than ten minutes to facilitate transactions. This may be due to waiting for fiat payments to settle, batch processing, or AML (Anti Money Laundering) regulations, among other reasons.How Do You Store Bitcoin?As mentioned above, you need a wallet to store Bitcoin.

This is not strictly true, however, being that Bitcoins are stored on the blockchain and wallet addresses only identify them. But, to all intents and purposes, having a wallet and keeping its private key safe is similar to being in possession of and not losing a physical wallet containing cash.

Bitcoin uses public-key cryptography, meaning that a wallet consists of two keys, one public and one private. Public keys identify wallets on the blockchain and are shared with other parties in order to receive BTC, while private keys enable you to access and send BTC from the wallet.

Wallets themselves come in several forms:

Cold Wallet: Referring to ‘cold storage’, these wallets keep private keys offline and thus safely out of the reach of hackers. These can come in several forms, from devices not connected to the internet to a paper copy of the private key.Hot Wallet: Unlike cold wallets, these are connected to the internet. They can come in the form of full clients that download a copy of the blockchain, light clients that interact with full nodes, or online/web wallets that store credentials with the online wallet provider rather than the user’s hardware.Exchange Wallet: These are forms of online or web wallets, but may differ slightly in that a user’s exchange account isn’t necessarily a wallet in and of itself. As such, when sending cryptocurrency to an exchange account, there may be some form of identification system or memo in place to ensure that the funds reach the correct user.How Secure is Bitcoin?Bitcoin is based on extremely safe SHA-256 cryptography created by the National Security Agency of the U.S., and the bitcoin protocol includes many features protecting it against various vectors of attack, including:

Double Spending. This type of attack involves the user trying to send the same Bitcoin to two different addresses in succession. It is mitigated by the very nature of the public distributed ledger, where the complete history of all transactions is visible to all.Race Attack. A race attack refers to the user trying to send the same Bitcoin to two different addresses concurrently, creating a race to see which transaction is accepted first.History Modification. This happens when an attacker attempts to reverse the transaction in a blockchain, which is impossible to do if participants wait for more blocks to be created (called confirmations). To succeed, an attacker would need to control more than half of the total computational power of the network in what is called a 51% attack.Bitcoin Energy ConsumptionAs awareness about Energy Consumption and the need to be Green has swept over consumers, critics of Bitcoin have used its consumption of energy as a vector of attack.

Reports have claimed Bitcoin’s transactions take ‘as much electricity as an American household does in six weeks’, and that Bitcoin’s annual energy requirement amounts to more than the annual energy usage of Finland, a country of 5.5 million.

However, other reports suggest that Bitcoin miners are heavily dependent on renewable energy sources, with anywhere between 40-75% of BTC’s energy usage being powered by renewables.

Defenders of Bitcoin also point to the carbon footprint of gold, which is considered by some to be a similar asset class to BTC, being double that of Bitcoin’s. The global banking sector is estimated to have a similarly large carbon footprint, and quantifying that of the financial services industry as a whole has not yet been managed.

Nevertheless, not every media report remains entirely grounded in reality. Newsweek’s infamous 2017 article titled ‘Bitcoin Mining on Track to Consume All of the World’s Energy by 2020’, for example, did not come to pass.

Private sector crypto initiatives, such as the Crypto Climate Accord and the Bitcoin Mining Council, remain dedicated to solving environmental issues, yet not everything that consumes energy is necessarily bad.

Regardless of its energy consumption, Bitcoin has the potential to aid the reported 1.7 billion unbanked people in the world, to address the UN’s Sustainable Development Goal 10 of reducing exorbitant International Remittance fees, and to generally be a force for positive change, innovation, and development across the globe.What Is Bitcoin Halving?Bitcoin halving refers to the reduction of the Bitcoin block reward paid out to miners upon the successful creation of a new block.

As set out in the Bitcoin Protocol, this reward began at 50 BTC with the genesis block in January 2009. It has since halved every 210,000 blocks to 25, 12.5 and most recently to 6.25 BTC.

These halvings and the predefined nature of Bitcoin’s supply make Bitcoin’s monetary supply almost perfectly transparent. This stands in stark comparison to fiat currency which is simply printed, and increasingly so in recent years, by central bankers across the world.Is Bitcoin a Good Investment?The fixed monetary value and software-defined scarcity of Bitcoin are commonly used as arguments why Bitcoin is a valuable investment.

With a fixed maximum supply of 21 million BTC and a slowing supply toward that number as halvings take place, its value is evident as the network effect takes hold when compared to fiat currencies that have no supply limit and are controlled by the banks.

This has given rise to the argument that Bitcoin is a store of value or ‘digital gold’, and has seen investors take a buy-and-hold approach rather than use BTC as the electronic ‘cash’ it was designed to be.

However, Bitcoin is a relatively young asset, and its volatility often counts against it as a store of value. For risk-averse investors, the massive volatility that Bitcoin has historically exhibited can be a severe drawback.

On the other hand, it is also the best-performing asset class since its creation, providing an annualized 230% return over that time, and many analysts still believe the best is yet to come.How Is Bitcoin Upgraded?Developers upgrade Bitcoin by conducting a fork in the network. These forks are essentially changes in the protocol of the Bitcoin network and can be implemented for several reasons.

The most common reason to fork Bitcoin is to upgrade it, and a fork causes a split in the transaction chain. This creates a development structure and an opportunity to experiment without compromising the ‘main’ Bitcoin blockchain.Hard Fork vs Soft ForkHard forks are permanent changes that happen when a new version of Bitcoin splits from the original, creating two distinct chains that are entirely separate from each other. After splitting, these two chains no longer communicate.

Hard forks have given rise to several other cryptocurrencies, including Bitcoin Cash, Bitcoin Gold, and Bitcoin SV.

Soft forks, meanwhile, are a change to the protocol that is backward compatible, meaning that the new protocol will be recognized by the old nodes of the system. This doesn’t launch a new cryptocurrency like a hard fork does.What Is Taproot?The Taproot upgrade is a soft fork that was implemented in November 2021. It is widely considered the most important recent upgrade to Bitcoin.

One of Taproot’s main aims is to batch multiple signatures and transactions, making it faster and easier to verify transactions on the network.

It also makes it harder to distinguish transaction participants on the public distributed ledger by combining single-signature and multi-signature transactions into a single verification process, thereby enhancing privacy.

Transaction scaling has also been considered a weakness of Bitcoin. However, Taproot enhances Bitcoin’s capability in that regard, opening the door to smart contracts and potential DeFi (decentralized finance) applications.What Is The Bitcoin Lightning Network?Lightning Network is a layer-2 solution built atop Bitcoin, aimed at making transactions even faster and reducing fees paid by the users.

The Lightning Network uses smart contracts to set up connections between users off the main Bitcoin blockchain, and makes transactions between them using these channels. Users can then close these channels at any time and settle their final balances on the main BTC chain.

Since Bitcoin blockchain records just the opening and closing of these channels, it reduces network usage. There is also additional privacy in these Lightning Network transactions as they don’t individually appear on the blockchain.

Lightning Network was proposed in 2016 in response to Bitcoin making less than 10 transactions per second compared to traditional payment processors handling several thousand.

Furthermore, for Bitcoin’s vision of being an electronic cash alternative and therefore needing to handle microtransactions, the existing fee structure had to improve. After all, while users would be happy to pay a few dollars as a fee to move millions from one account to another, the same fee would be unacceptable when buying a cup of coffee. Read more About BTC Category Payments Coin Type Native Proof Proof-of-Work Hash SHA-256 Total Supply 21000000 Holders 50,236,981 Inflation Decreasing Issuance Hard Cap 21000000 Mineable Yes Premined No ICO Price (USD) - ICO Price (ETH) - ICO Price (BTC) 1 ICO Start Date - ICO End Date - Total USD Raised - CORE ONLY Github Bitcoin markets Newsletter Contact Us Privacy Policy Terms of Service

Bitcoin - BTC Price, Live Chart, and News | Blockchain.com

oin - BTC Price, Live Chart, and News | Blockchain.comBlockchain.comHomePricesChartsNFTsBuyMoreHomePricesChartsNFTsDeFiAcademyNewsDevelopersWalletExchangeBitcoinEthereumBitcoin CashEnglishEspañolPortuguêsPyccкийFrançaisDeutschBlockchain.com Sign In Sign InHold Zeta, Grow your crypto. Daily bonuses with Blockchain.com ->BitcoinBTCPrice History$0.00 • Vol0.00BTC1D1W1M1YMAXEURUSDCADGBPRUBCNYINRBRLTRYTrade Bitcoin with the world's most popular crypto wallet.Over 83 million wallets created to buy, sell, and earn crypto.Buy Bitcoin ->Blockchain#833720#833719#833718#833717#833716#833715#833714#833713#833712#833711#833710#833709#833708#833707#833706#833705#833704#833703#833702#833701#833700#833699#833698#833697#833696#833695#833694#833693#833692#833691#833690#833689#833688#833687#833686#833685#833684#833683#833682#833681#833680#833679#833678#833677#833676#833675#833674#833673#833672#833671Market InfoMarket Cap $1,324,687,407,900Diluted Market Cap 1,415,823,926,638Vol 24h $43,834,382,697Vol / Market Cap 0.0324h Change 0.97%1h Change 0.30%24h High $68,006.0024h Low $66,672.00Circulating Supply 19,648,231Max Supply 21,000,000Algorithm SHA-256Genesis Block Date 2009-01-03Data provided by CoinGeckoAboutA brief historyBitcoin was created in 2009 by Satoshi Nakamoto, a pseudonymous developer. Bitcoin is designed to be completely decentralized and not controlled by any single authority. With a total supply of 21 million, its scarcity and decentralized nature make it almost impossible to inflate or manipulate. For this reason, many consider bitcoin to be the ultimate store of value or ‘Digital Gold’. Bitcoin is fully open-source and operates on a proof-of-work blockchain, a shared public ledger and history of transactions organized into "blocks" that are "chained" together to prevent tampering. This technology creates a permanent record of each transaction. Users on the Bitcoin network verify transactions through a process known as mining, which is designed to confirm new transactions are consistent with older transactions that have been confirmed in the past, ensuring users can not spend a Bitcoin they don’t have or attempt to double-spend coins.BTC in practice New coins are created as part of the Bitcoin mining process. Bitcoins are rewarded to miners who operate computer systems that help to secure the network and validate incoming transactions. These Bitcoin miners run full nodes and use specialized hardware otherwise known as Application Specific Integrated Circuit Chips (ASICs) to find and generate new blocks. Once a series of computationally demanding problems have been solved a completed "block" is added to the ever-growing "chain", this mining process can fluctuate and become easier or harder depending on network demand and value, this is known as the network difficulty. Besides block rewards, miners also collect transaction fees which further incentivizes them to secure the network and verify transactions. This independent network of miners also decreases the chance for fraud or false information to be recorded, as the majority of miners need to confirm the authenticity of each block of data before it's added to the blockchain, in a process known as "proof of work."Project LinksWebsiteBitcoin.orgDocumentsWhitepaper Please verify all project links, data may change over time. Be vigilant of scams interpreting official projects.ROIUSDETH6H0.77%-0.69%1D0.83%-3.31%1W8.13%-6.09%1M52.55%-6.41%6M161.27%6.95%1Y231.26%20.72%3Y23.40%-41.73%5Y1620.35%-40.77%Latest TransactionsBitcoin->c2a3f-501e910:46:080.00 BTC$0.00a2ee3-f90da10:46:080.00 BTC$0.00ae09d-75dd410:46:080.00 BTC$0.0065b00-934d410:46:080.00 BTC$0.00c6bf4-213ca10:46:080.00 BTC$0.00be50a-44d8a10:46:080.00 BTC$0.002966d-6178810:46:080.00 BTC$0.005efaf-ff48610:46:080.00 BTC$0.00b6d03-8e27e10:46:080.00 BTC$0.008ca5c-aaf6410:46:080.00 BTC$0.0046766-f293610:46:080.00 BTC$0.002344c-2361c10:46:080.00 BTC$0.00c8388-dccfa10:46:040.00 BTC$0.00afc3f-7aff210:46:040.00 BTC$0.004be0b-22af010:46:040.00 BTC$0.00637d3-61bef10:46:040.00 BTC$0.00251a7-22fde10:46:040.00 BTC$0.00d59bf-bf6d910:46:040.00 BTC$0.0081487-f0dcf10:46:040.00 BTC$0.0092d48-2eb9d10:46:040.00 BTC$0.0058845-80b9810:46:040.00 BTC$0.00bae1e-3fd9010:46:040.00 BTC$0.00391e3-96e8c10:46:040.00 BTC$0.00385d6-ae08110:46:040.00 BTC$0.00ef048-91a7510:46:040.00 BTC$0.0088db3-f007510:46:040.00 BTC$0.00c8bed-5746710:46:040.00 BTC$0.001b0fe-9785610:46:040.00 BTC$0.0088888-a3d4d10:46:040.00 BTC$0.006344b-81b4b10:46:040.00 BTC$0.00bc1e6-3ce2710:46:040.00 BTC$0.00491eb-3e52310:46:040.00 BTC$0.00a4adc-ef31910:46:040.00 BTC$0.0064b04-d1d0010:46:040.00 BTC$0.00a1dda-a96b710:46:030.00 BTC$0.0088888-e359410:46:030.00 BTC$0.009d128-ed9b810:46:000.00 BTC$0.000e631-d22b810:46:000.00 BTC$0.00f43bf-7a5aa10:46:000.00 BTC$0.00de0ac-77da810:46:000.00 BTC$0.00f901f-dbe9b10:46:000.00 BTC$0.0088888-45c9510:46:000.00 BTC$0.0068d25-7818f10:46:000.00 BTC$0.00a852f-6e86710:46:000.00 BTC$0.0088888-7616210:46:000.00 BTC$0.00296ff-9c33e10:46:000.00 BTC$0.007076b-16c3e10:46:000.00 BTC$0.004794e-3db3910:46:000.00 BTC$0.0019af6-a423210:46:000.00 BTC$0.0088888-5a21710:46:000.00 BTC$0.008992b-a631710:46:000.00 BTC$0.0088888-2031510:46:000.00 BTC$0.0088888-af70910:46:000.00 BTC$0.00b64a6-12a0510:46:000.00 BTC$0.00fde12-ecde010:45:560.00 BTC$0.00e225e-0aefa10:45:550.00 BTC$0.000cc19-1d2d210:45:550.00 BTC$0.0029162-c2ebd10:45:550.00 BTC$0.00eaad0-2b1b710:45:550.00 BTC$0.0088ae7-9896610:45:550.00 BTC$0.00c728a-bcc5c10:45:550.00 BTC$0.00cb10d-7974910:45:550.00 BTC$0.0060692-b9a1a10:45:550.00 BTC$0.00a3f51-d921210:45:550.00 BTC$0.00518a0-551fb10:45:510.00 BTC$0.00d59a5-020f110:45:510.00 BTC$0.00416d5-0ebec10:45:510.00 BTC$0.0068fe1-9a6d710:45:510.00 BTC$0.00b3592-c5ece10:45:510.00 BTC$0.00bd52b-9c2cd10:45:510.00 BTC$0.0073c73-91bc710:45:510.00 BTC$0.00e92cf-2c3c410:45:510.00 BTC$0.00a831f-fdfbf10:45:510.00 BTC$0.0077c7a-f63ab10:45:510.00 BTC$0.00840ef-72ea410:45:510.00 BTC$0.0052b2a-0cca210:45:510.00 BTC$0.00829f5-aa29110:45:510.00 BTC$0.007bfc9-2898710:45:510.00 BTC$0.0071c0e-f688510:45:510.00 BTC$0.002c6db-fbe7b10:45:510.00 BTC$0.009cf80-d627610:45:510.00 BTC$0.00398f5-af97410:45:510.00 BTC$0.00e691c-41d6810:45:510.00 BTC$0.00a6dc1-e776610:45:510.00 BTC$0.007dcf0-e386010:45:510.00 BTC$0.006934b-ef25e10:45:510.00 BTC$0.00594a5-16f5d10:45:510.00 BTC$0.00055ad-69b5910:45:510.00 BTC$0.0065475-3605310:45:510.00 BTC$0.00b9005-a095210:45:510.00 BTC$0.0001288-c413c10:45:510.00 BTC$0.001f657-bc52010:45:510.00 BTC$0.0085ce0-9772010:45:510.00 BTC$0.00c9d4c-ba81b10:45:510.00 BTC$0.00d96f8-ad21210:45:510.00 BTC$0.0012949-2710b10:45:510.00 BTC$0.00c6f3e-7e2f810:45:470.00 BTC$0.0088888-bf3f710:45:470.00 BTC$0.00fa146-c5ee710:45:470.00 BTC$0.0044641-dfcc810:45:470.00 BTC$0.00Latest BlocksBitcoin->833,72008 Mar 2024 • 10:45:37 GMT+0 2,756 Txs • 1.82 Mb833,71908 Mar 2024 • 10:37:28 GMT+0 1,462 Txs • 1.44 Mb833,71808 Mar 2024 • 10:33:01 GMT+0 2,831 Txs • 1.76 Mb833,71708 Mar 2024 • 10:24:32 GMT+0 2,726 Txs • 1.75 Mb833,716 • Binance Pool08 Mar 2024 • 10:20:40 GMT+0 2,156 Txs • 2.02 Mb833,71508 Mar 2024 • 10:11:52 GMT+0 2,145 Txs • 1.58 Mb833,71408 Mar 2024 • 10:06:46 GMT+0 2,204 Txs • 1.49 Mb833,713 • ViaBTC08 Mar 2024 • 10:04:03 GMT+0 3,177 Txs • 1.48 Mb833,712 • ViaBTC08 Mar 2024 • 09:49:03 GMT+0 2,974 Txs • 1.49 Mb833,71108 Mar 2024 • 09:47:36 GMT+0 3,558 Txs • 1.53 Mb833,710 • Mara Pool08 Mar 2024 • 09:30:08 GMT+0 1,830 Txs • 1.26 Mb833,709 • ViaBTC08 Mar 2024 • 09:30:03 GMT+0 3,799 Txs • 1.55 Mb833,70808 Mar 2024 • 09:06:36 GMT+0 2,373 Txs • 1.37 Mb833,70708 Mar 2024 • 08:59:36 GMT+0 1,178 Txs • 1.26 Mb833,70608 Mar 2024 • 08:56:11 GMT+0 615 Txs • 1.22 Mb833,70508 Mar 2024 • 08:55:08 GMT+0 353 Txs • 0.99 Mb833,704 • ViaBTC08 Mar 2024 • 08:54:33 GMT+0 906 Txs • 1.24 Mb833,70308 Mar 2024 • 08:53:21 GMT+0 2,927 Txs • 1.72 Mb833,70208 Mar 2024 • 08:42:23 GMT+0 2,719 Txs • 1.77 Mb833,70108 Mar 2024 • 08:40:19 GMT+0 2,832 Txs • 1.84 Mb833,70008 Mar 2024 • 08:36:51 GMT+0 4,350 Txs • 1.66 Mb833,699 • Binance Pool08 Mar 2024 • 08:28:59 GMT+0 4,045 Txs • 1.77 Mb833,69808 Mar 2024 • 08:26:58 GMT+0 3,673 Txs • 1.66 Mb833,69708 Mar 2024 • 08:26:01 GMT+0 3,774 Txs • 1.61 Mb833,696 • Mara Pool08 Mar 2024 • 08:14:21 GMT+0 3,433 Txs • 1.62 Mb833,69508 Mar 2024 • 08:12:39 GMT+0 4,174 Txs • 1.65 Mb833,69408 Mar 2024 • 08:09:35 GMT+0 3,633 Txs • 1.59 Mb833,69308 Mar 2024 • 07:32:45 GMT+0 3,588 Txs • 1.64 Mb833,692 • ViaBTC08 Mar 2024 • 07:21:03 GMT+0 3,463 Txs • 1.70 Mb833,69108 Mar 2024 • 07:07:26 GMT+0 2,445 Txs • 1.76 Mb833,690 • ViaBTC08 Mar 2024 • 06:45:45 GMT+0 3,497 Txs • 1.55 Mb833,68908 Mar 2024 • 06:29:15 GMT+0 1,793 Txs • 1.48 Mb833,688 • ViaBTC08 Mar 2024 • 06:27:33 GMT+0 2,823 Txs • 1.85 Mb833,68708 Mar 2024 • 06:20:05 GMT+0 2,652 Txs • 1.67 Mb833,68608 Mar 2024 • 06:04:10 GMT+0 1,967 Txs • 1.75 Mb833,68508 Mar 2024 • 06:01:08 GMT+0 2,446 Txs • 1.87 Mb833,68408 Mar 2024 • 05:58:27 GMT+0 2,554 Txs • 1.73 Mb833,68308 Mar 2024 • 05:30:28 GMT+0 2,554 Txs • 1.92 Mb833,682 • Binance Pool08 Mar 2024 • 05:19:56 GMT+0 3,079 Txs • 1.71 Mb833,681 • ViaBTC08 Mar 2024 • 05:06:57 GMT+0 2,117 Txs • 1.94 Mb833,680 • ViaBTC08 Mar 2024 • 05:04:27 GMT+0 2,151 Txs • 1.80 Mb833,67908 Mar 2024 • 05:03:14 GMT+0 1,563 Txs • 1.66 Mb833,67808 Mar 2024 • 04:42:20 GMT+0 2,948 Txs • 1.62 Mb833,67708 Mar 2024 • 04:30:31 GMT+0 2,919 Txs • 1.60 Mb833,676 • ViaBTC08 Mar 2024 • 04:14:41 GMT+0 2,198 Txs • 1.93 Mb833,67508 Mar 2024 • 04:13:57 GMT+0 2,358 Txs • 1.44 Mb833,674 • ViaBTC08 Mar 2024 • 04:04:34 GMT+0 2,152 Txs • 1.56 Mb833,67308 Mar 2024 • 04:03:25 GMT+0 2,724 Txs • 1.73 Mb833,67208 Mar 2024 • 04:00:23 GMT+0 2,547 Txs • 1.67 Mb833,67108 Mar 2024 • 03:33:21 GMT+0 2,136 Txs • 1.92 MbConverter USD BTCAverage Confirmation Time‍->Mar 07 · 113 MinutesExplore more top crypto assets

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Bitcoin(BTC)实时行情,Bitcoin(BTC)的流通市值,24h成交额,图表以及简介 | CoinCarp

oin(BTC)实时行情,Bitcoin(BTC)的流通市值,24h成交额,图表以及简介 | CoinCarp虚拟币: 28,156 交易所: 643 流通市值: $27,567亿 24h成交额: $1,120亿 占比: BTC 48% ETH 17.4% ETH Gas: 66Gwei App下载 简体中文 热门语种EnglishEN 简体中文ZH TürkçeTR РусскийRU Tiếng ViệtVI全部语种EnglishEN TürkçeTR РусскийRU EspañolES Português BrasilPT-BR DeutschDE FrançaisFR 한국어KO Tiếng ViệtVI 日本語JA 简体中文ZH 繁體中文ZH-TW USD 选择法币/加密货币 法币虚拟币没有结果 ""找不到符合您搜索条件的任何内容。 请使用其他关键词再试一次。 行情 市值排行钱包新币上架交易所资金流向全局走势排行榜涨跌幅排行榜 交易所 所有现货衍生品DEX交易所 资讯 文章快讯比特币山寨币公告教程在哪里购买 IDO/ICO 即将启动正在进行已经结束Launchpad排行榜 融资库 投融资事件融资项目库投资者及组合投融资分析 产品 日历CoinCarp AppEVM公链价格计算器网站小组件 Stake-200%BonAd 登 录 注 册 × 行情 市值排行钱包新币上架交易所资金流向全局走势排行榜涨跌幅排行榜 交易所 所有现货衍生品DEX交易所 资讯 New 文章快讯比特币山寨币公告教程在哪里购买 IDO/ICO New 即将启动正在进行已经结束Launchpad排行榜 融资库 投融资事件融资项目库投资者及组合投融资分析 产品 日历CoinCarp AppEVM公链价格计算器网站小组件创建账号 登录简体中文English Türkçe Русский Español Português Brasil Deutsch Français 한국어 Tiếng Việt 日本語 简体中文 繁體中文USD 取消选择 × 法币虚拟币没有结果 ""找不到符合您搜索条件的任何内容。 请使用其他关键词再试一次。加密货币比特币比特币BTC Rank #1 Coin 评级: 4.8 Certik 2023/11/274.8 Cyberscope 2024/01/084.8 我们的综合评级只是对各个来源的评级进行了算术平均。它不反映 CoinCarp 的观点，也不意味着我们对项目的优劣或适用性有任何保证。请在考察每个代币时，根据自己的判断做出决定。bitcoin.org区块浏览器blockchain.info live.blockcypher.com mempool.space blockchair.com explorer.viabtc.com www.oklink.com btc.tokenview.io 源代码 白皮书标签:Alameda ResearchBlockchain资本Layer 1Pantera资本Polychain投资查看全部Bitcoin 链接 × 网站bitcoin.org区块链浏览器blockchain.info live.blockcypher.com mempool.space blockchair.com explorer.viabtc.com www.oklink.com btc.tokenview.io社区源代码地址白皮书白皮书地址Bitcoin 标签 × PropertyAlameda Research Blockchain资本 Layer 1 Pantera资本 Polychain投资 POW 灰度信托基金 币安投资 a16z 投资 Coinbase 投资 Robinhood 上线比特币 价格 (BTC) $67,353.2 0.83%1 BTC0.00%最低价:$66,519.31最高价:$67,935.8624小时24小时 最低 / 最高7天 最低 / 最高30天 最低 / 最高StakePlay做多/做空赚币市值 $1,323,369,548,35919,648,206 BTC完全释放后市值 $1,414,417,200,00021,000,000 BTC成交额 24小时 $10,164,187,910150,909 BTC流通量 19,648,206 BTC93.56%最大发行量 21,000,000 BTC总发行量 19,648,206 BTC展开链接:网站, 区块链浏览器, 白皮书 标签:Alameda Research Blockchain资本 比特币 BTC$67,353.2 0.83%简况 行情 持币排行 历史数据 资讯 交易所钱包 社交 钱包分享分享到 Twitter 分享到 Facebook 分享到 Telegram 分享到 Reddit比特币 (BTC) 价格走势图价格 流通市值 Candle Chart 1天 7天 1个月 3个月 6个月 1年 今年 所有Loading DataLoading Data× USD BTC 比特币 (BTC) 投资回报率0.25% 1小时0.83% 24小时8.01% 7天51.92% 1个月161.31% 6个月201.65% 1年详情特征是否可挖矿 是算法 SHA256共识机制 POW发行价格 $0.0025展开比特币 (BTC)行情比特币 (BTC) 最新的价格是 $67,353.2，24 小时的交易量是$10,164,187,910. BTC的价格在过去 24 小时内上涨了0.83%。Bitcoin的流通量为：1,964.82万 BTC，最大供应量：2,100万，总供应量：1,964.82万，流通率为：100%，流通市值为：$1,323,369,548,359。 若需要查看比特币 (BTC)区块链链上数据,有如下几款Bitcoin (BTC)区块浏览器可供选择：blockchain.infolive.blockcypher.commempool.spaceblockchair.comexplorer.viabtc.comwww.oklink.combtc.tokenview.io比特币是什么？比特币是一个共识网络，促成了一个全新的支付系统和一种完全数字化的货币。它是第一个去中心化的对等支付网络，由其用户自己掌控而无须中央管理机构或中间人。从用户的角度来看，比特币很像互联网的现金。比特币也可以看作是目前最杰出的三式簿记系统。与大多数货币不同，比特币不依靠特定货币机构发行，它依据特定算法，通过大量的计算产生，比特币经济使用整个p2p网络中众多节点构成的分布式数据库来确认并记录所有的交易行为，并使用密码学的设计来确保货币流通各个环节安全性。p2p的去中心化特性与算法本身可以确保无法通过大量制造比特币来人为操控币值。基于密码学的设计可以使比特币只能被真实的拥有者转移或支付。这同样确保了货币所有权与流通交易的匿名性。比特币与其他虚拟货币最大的不同，是其总数量非常有限，具有极强的稀缺性。该货币系统曾在4年内只有不超过1050万个，之后的总数量将被永久限制在2100万个。谁是比特币的创始人？比特币是第一个实现了“隐秘货币”概念的货币。1998年，Wei Dai在cypherpunks邮件列表中首次阐述了“隐秘货币”的概念，即：一个采用密码学原理控制货币的发行和交易、而不是依赖于中央管理机构的全新的货币形态。2009年，中本聪（Satoshi Nakamoto 化名）在cryptography邮件列表中发表了第一个比特币规范及其概念证明。2010年年底，中本聪离开该项目，关于他的身份没有透露太多。此后，众多开发人员致力于比特币的项目，比特币社区迅速成长起来。比特币是如何运作的？从用户的角度来看，比特币就是一个手机应用或电脑程序，可以提供一个个人比特币钱包，用户可以用它支付和接收比特币。这就是比特币对于大多数用户的运作原理。在幕后，整个比特币网络共享一个称作“块链”的公共总帐。这份总帐包含了每一笔处理过的交易，使得用户的电脑可以核实每一笔交易的有效性。每一笔交易的真实性由发送地址对应的电子签名保护，这使得用户能够完全掌控从他们自己的比特币地址转出的比特币。另外，任何人都可以利用专门硬件的计算能力来处理交易并为此获得比特币奖励。这一服务经常被称作“挖矿”。如何获得比特币？作为商品或服务的支付方式。在一个比特币交易所购买比特币。和你附近的人兑换比特币。通过具有竞争力的挖矿赚取比特币。比特币挖矿怎么挖？用户“开采”比特币时，需要用电脑搜寻64位的数字就行，然后通过反 复解谜与其他淘金者相互竞争，为比特币网络提供所需的数字，如果用户的电脑成功地创造出一组数字，那么就将会获得区块所奖励的比特币。但是由于比特币价值不断升高，目前比特币挖矿的用户数量非常庞大，有上百万的专业矿机在同时挖矿，而每10分钟产出的比特币又十分有限，形成了千万人抢1个区块的情况出现，所以，如果你用个人电脑单独挖矿，有可能一整年也抢不到一个区块，在这种情况下，人们就想出了一种组队挖矿的方法，于是矿池(mining pool)诞生了。矿池是一个通过特定算法而设计的服务器，所有连接到矿池服务器的用户，会组队进行挖矿，个人电脑的性能虽然渺小，但是成千上万的人进行组队挖矿，总体性能就会变得十分强大，在这种情况，挖矿的成功率会大大提升，一旦矿池中的队伍成功制造了一个区块，那么所有队伍中的人会根据每个人的电脑性能进行分红。什么是比特币地址?⽐特币地址是⼀个字符,包含27-34个字母数字拉丁字符,它们由随机数字和⼤写字母及小写字母组成。 比特币地址就像银行卡号一样用来表示比特币支付的来源或目的地。 你可以随意的生成比特币地址来存放比特币。 每个比特币地址在生成时，都会有一个相对应的该地址的私钥被生成出来。 这个私钥可以证明你对该地址上的比特币具有所有权。比特币的优势是什么？支付自由：无论何时何地都可以即时支付和接收任何数额的资金。无银行假日，无国界，无强加限制。比特币允许其用户完全控制他们的资金。自己选择手续费：目前对比特币支付的处理不收取手续费或者仅收取极少的手续费。用户可以把手续费包含在交易中来鼓励更快的交易确认，更快收到由网络发来的交易确认。另外，也有商家处理器协助商家处理交易，每天将比特币兑换成法定货币并直接将资金存入商家的银行账户。因为这些服务都基于比特币，所以它们可以提供远低于PayPal或信用卡网络的手续费。降低商家的风险：比特币交易是安全，不可撤销的，并且不包含顾客的敏感或个人信息。这避免了由于欺诈或欺诈性退单给商家造成的损失，而且也没有必要遵守PCI标准。在信用卡无法使用或欺诈率高得令人无法接受的地方，商家也可以很容易地扩展新的市场。最终结果是更低的手续费，更大的市场，和更少的行政成本。安全和控制： 比特币的用户完全控制自己的交易；商家不可能强制收取那些在其它支付方式中可能发生的不该有或不易发现的费用。用比特币付款可以无须在交易中绑定个人信息，这提供了对身份盗用的极大的防范。比特币的用户还可以通过备份和加密保护自己的资金。透明和中立：关于比特币资金供给本身的所有信息都存储在区块链中，任何人都可以实时检验和使用。没有个人或组织能控制或操纵比特币协议，因为它的协议在密码学上是安全的。所以我们可以信任比特币是完全中立，透明且可预测的。比特币的缺点是什么？接受程度：仍然有很多人不知道比特币。每天有更多的企业接受比特币，因为他们希望从中受益，但这个列表依然很小，为了从网络效应中获益，仍然需要有更多的企业支持比特币。波动性：流通中的比特币总价值和使用比特币的企业数量与他们可能的规模相比仍然非常小。因此，相对较小的事件，交易或业务活动都可以显著地影响其价格。从理论上讲，随着比特币的市场和技术的成熟，这种波动将会减少。这个世界以前从未出现过任何一个新兴货币，所以想象它将如何进展真的非常困难 (同时也令人兴奋)。处于发展阶段：比特币软件依然处于beta版本，许多未完成的功能处于积极研发阶段。新的工具，特性和服务正在研发中以使比特币更为安全，为更多大众所使用。其中有一些功能目前还不是每个用户都能使用。大部分比特币业务都是新兴的，尚不提供保险。总体来说，比特币尚处于成熟的过程当中。比特币是匿名的吗？和其他任何货币一样，比特币的设计允许其用户在一个可接受的隐私程度支付和接收付款。但是比特币不是匿名的，所以无法提供和现金一样的隐私程度。使用比特币会留下许多公共记录。比特币的计量单位聪是比特币的最小单位。它以区块链和比特币加密货币所使用的协议的创始人中本聪（Satoshi Nakamoto）的名字命名。 1 BTC = 100,000,000,000 聪0.01比特分（Bitcent，cBTC）0.001毫比特（Milli-Bitcoins，mBTC）0.000001微比特（Micro-Bitcoins，μBTC或uBTC） 0.00000001聪（satoshi）（基本单位） 1 bitcoin (BTC) = 1000 millibitcoins (mBTC) = 1 million microbitcoins (uBTC) = 100 million Satoshi  比特币是“骗局”吗？亿万富翁投资者霍华德·马克斯最近认为，加密货币只不过是多层次的骗局。他解释说，目前数字货币的成功除了无形投资者的信任价值之外没有任何实际价值。那些投资于多层次诈骗模式的人很容易从二三线投资者的利差中收取资金，而不是从经营业务的个人那里获利。但谈到比特币，他认为核心价值在于确定的货币供应量。随着越来越多的人拥有更多的硬币，供应量将变得稀缺，这有助于每枚硬币的价值显着增加。最后，比特币不具备多级诈骗模式的特征。比特币是经济泡沫吗？诺贝尔经济学奖获得者罗伯特希勒提出了一系列有助于定义典型经济泡沫的标准。这份清单包括：资产类别的强劲反弹、公众的兴奋、媒体的报道、舆论中流传的这些资产致富和成功的故事。比特币具有以上所有迹象。所以在某种程度上，也许比特币是一个泡沫，而且之前已经破裂过。大规模封山后 Gox是一家处理全球70%以上比特币交易量的中国交易所，比特币价格已经持续下跌一年半了。市场花了整整三年的时间才开始复苏。当然，很难预测未来会发生什么。什么是比特币减半？每开采 210,000 个区块后，或者大约每四年，给予比特币矿工处理交易的区块奖励就会减少一半。这一事件被称为减半，因为它将新比特币释放到流通中的速度减半。这就是比特币如何降低通货膨胀，直到所有比特币被释放为止。这一奖励制度将持续到 2140 年左右，届时将达到拟议的 2100 万上限。届时，矿工将获得网络用户为处理交易而支付的费用。这些费用确保矿工保持挖矿动力并保持网络运行。减半事件意义重大，因为它标志着新比特币产量的百分比在接近有限供应时再次下降：比特币的总最大供应量为 2100 万个。截至2021年10月，流通中的比特币数量约为1885万枚，其中通过挖矿奖励释放的比特币仅有约215万枚。2009年，开采链上每个区块的奖励是50个比特币。第一次减半后是25个，然后是12.5个，然后在2020年5月11日变成每个区块6.25个比特币。即使需求增加，减半也会降低新比特币的创建速度。这对投资者有一些影响，因为黄金等供应量低或有限的其他资产可能需求量很大，并推高价格。过去，比特币减半与比特币价格飙升相关。第一次减半发生在2012年11月28日，从12美元增至2013年11月28日的1,217美元。第二次比特币减半发生在2016年7月9日。减半价格为647美元，到2017年12月17日比特币价格上涨至19,800美元。随后，价格在一年内从这一峰值下跌至 2018 年 12 月 17 日的 3,276 美元，比减半前的价格高出 506%。最近一次减半发生在 2020 年 5 月 11 日。当天，比特币价格为 8,787 美元。2021 年 4 月 14 日，比特币价格飙升至 64,507 美元（较减半前的价格上涨了 634%）比特币 (BTC) 社交联系方式FaceBook: https://www.facebook.com/buy.bitcoin.newsTwitter: https://twitter.com/BTCTNReddit: https://www.reddit.com/r/BitcoinTelegram: https://t.me/www_Bitcoin_com阅读全文比特币 团队成员中本聪 创始人   点击查看 Pieter Wuille比特币核心开发人员，Blockstream联合创始人兼核心开发者。 比特币团队成员介绍 × 比特币常见问题1 比特币等于多少人民币? 今日比特币兑换人民币的汇率为： 1比特币=484,283人民币，我们实时更新Bitcoin (BTC)的人民币价格，同时也支持查看全球不同加密货币交易所的Bitcoin (BTC)实时价格。比特币最高的时候是多少钱一枚? Bitcoin (BTC)历史最高价为：68,980.45美元，发生在2024-03-05，CoinCarp记录了比特币每一天的OHLC行情数据，点击查看更多Bitcoin (BTC)的历史价格数据买比特币哪个平台好? 你可以从加密货币交易所（CEX或DEX）或一些加密货币钱包购买Bitcoin (BTC)币。通常我们选择在加密货币交易所购买，大多数交易所要求你在购买Bitcoin (BTC)币之前建立一个账户并验证你的身份。目前支持比特币交易的加密货币交易所主要有： BinanceCoinbaseKrakenKuCoinBybit以上列出的交易所可能存在错误。请在交易前检查币种名称、简称、Logo或合约地址，以避免损失。如果有任何错误，请反馈给我们，我们的邮箱是hello@coincarp.com。请注意，买卖比特币涉及高风险。你一定要自己做研究 (也称为DYOR)，并确保你在开始交易之前充分了解比特币的真实情况，避免上当受骗。Bitcoin (BTC)值得长期持有吗? 这取决于你的个人风险承受能力和投资目标。 比特币是一种加密货币，具有高度的波动性，因此可能不适合所有投资者。在投资之前，请自行学习了解加密货币、加密钱包、加密货币交易所和智能合约等基础知识，并充分了解投资加密货币的风险和潜在回报是至关重要的。 如果你决定参与比特币投资或是长期投资，你还需要深入了解比特币项目的白皮书，团队背景，tokenomics，以及当前整体的市场环境。参与比特币投资的主要方式是包括现货，合约或ETF杠杆交易或是质押等几种形式。但长期持Bitcoin (BTC)总体来说风险很大，不建议非专业人士参与。哪些平台可以做空Bitcoin (BTC)? 做空是风险对冲手段，风险巨大，请谨慎做空。做空 Bitcoin (BTC) 的最简单方法是通过保证金交易，通常使用永续合约、期货合约、ETF/杠杆。 要开始做空Bitcoin，需要在支持做空的交易所开一个保证金账户，同时需要做身份认证，然后需要持仓 比特币 或USDT，即为你的空头头寸提供一些抵押品（币本位或U本位）。请记住，做空 Bitcoin 或任何其他加密货币是高风险的。目前支持做空比特币的交易所有：BinanceKrakenKuCoinBybitgate.io本站的任何数据，文字以及其他内容均来自市场行情信息，不作为任何投资建议。比特币 BTCUSD US DollarBTC 价格统计比特币 今日行情比特币 价格 $67,353.2价格变动24小时$554.42 0.83%24h 最低价/24h 最高价$66,519.31 / $67,935.8624h成交额$10,164,187,910交易量/市值(24小时)0.77%市场占有率48.01%市场排名#1比特币 市值市值$1,323,369,548,359完全释放后的市值$1,414,417,200,000比特币 历史价格7天最低价/7天最高价$59,753.04 / $68,980.4530天最低价/30天最高价 $42,574.48 / $68,980.4590天最低价/90天最高价$38,557.35 / $68,980.4552周最低价/52周最高价$20,382.84 / $68,980.45历史最高价$68,980.45历史最低价 $65.53展开比特币 (BTC) 事件 减半倒计时 390比特币减半倒计时... 预计日期 - 2024/04/27代币经济 白皮书已发布14周年 169距中本聪（Satoshi Nakamoto）在 P2P foundation 网站发布比特币白皮书已满 14 周年。其它 coinbase 超级碗比赛活动 288注册即可获得 15 美元的免费比特币。此外，还有机会赢得 300 万美元的奖金。空投 其它热门币种迎新福利最高可获 30,000 USDT!立即注册 赞 助 比特黄金BTG$53.1527.87% Neon EVMNEON$2.1348.75% dogwifhatWIF$2.1724.40% Floki InuFLOKI$0.00019245.49% THORChainRUNE$7.7931.38%BTC相关教程什么是比特币现货ETF？ETF投资者指南不变性：区块链技术的一个关键特征BRC-20 代币：如何在比特币上创建和转移可替代代币（打铭文）币圈熊市中赚钱的策略有哪些？什么是区块链中的女巫攻击？CoinCarp 提供加密货币行情、分析、资讯和图表。我们努力成为全球领先的加密货币市场数据提供商。 电报中文机器人 CoinCarp 中文社区关于CoinCarp 关于我们 使用条款 隐私政策 免责声明价格行情 比特币行情 以太坊行情 币安币行情 狗狗币行情支持 广告合作 收录申请 联系支持 常见问题捐赠我们BitcoinETH&USDT(ERC20)USDT(TRC20)© 2024 www.coincarp.com 版权所有 为了给您提供良好的网站访问体验，我们将使用cookie来分析站点流量、个性化信息及广告目的。如想了解更多关于我们对cookies的使用说明，请阅读我们的 隐私政策 。如您继续使用该站点，将表明您授权同意我们使用cookies。 × ×

Bitcoin (BTC) live coin price, charts, markets & liquidity

oin (BTC) live coin price, charts, markets & liquidityG-1FMKS1KQKYBTC PriceWhat is Bitcoin?Bitcoin is the first cryptocurrency and decentralized global payment system - the true OG. Bitcoin was envisioned as an alternative to traditional electronic payment methods, removing the requirement for a central bank or administrator. Transactions on the Bitcoin network are sent between users directly with no intermediary. All transactions are recorded in a public distributed ledger referred to as a blockchain. Blockchain is an immutable append-only data structure. Each block uses the previous block's hash to create its own hash. Blockchain is a stateless protocol, with each block representing a state change and containing a summary of all the transactions in the block over a given time frame (block time). Bitcoin is powered by a distributed network of validators providing computational power to “mine” blocks on the blockchain. Mined BTC can be exchanged for other currencies, products, and services. Beyond its inception as a digital currency, Bitcoin has attracted many investors to explore its functionality as a store of value instrument, reaching an all-time high $1.1 trillion market cap in March 2021.All About BTCPrice in USD$67496.62All-time high$68950.84Market Cap$1.3 Trillion24h Volume$35.9 BillionContract Address-ETH Address-BSC Address-PriceChartsSocialAboutAll1BitcoinBTC$67496.621.00000000 BTCBC.GameClaim 5BTCmarket cap$1.326 Tvolume$35.883 BVol/MCap2.71%total cap$1.326 TALL TIME HIGH$68950.84BTCUSD1h USD0.25%0.25%24h USD1.15%1.15%7d USD8.68%8.68%30d USD56.48%56.48%90d USD53.43%53.43%1y USD211.8%211.8%1h BTC0.00% -0.0% -24h BTC0.00% -0.0% -7d BTC0.00% -0.0% -30d BTC0.00% -0.0% -90d BTC0.00% -0.0% -1y BTC0.00% -0.0% -1h ETH0.32%0.32%24h ETH3.16%3.16%7d ETH5.99%5.99%30d ETH6.09%6.09%90d ETH8.14%8.14%1y ETH20.98%20.98%circ. supply19.648 Mtotal supply19.648 Mmax supply21.000 Mtotal cap$1.326 T24 HR RANGE1.83%24 HR LOW$66688.8824 HR high$67934.81Liquidity ±2%$1.3153 BBids -2%$656.46 MAsks +2%$658.88 MBC.GameClaim 5BTC54,366Explorersbtc-explorer.nownodes.ioblockchair.comoklink.comchain.soliquid.networkblockstream.infoLinks54,366LinksBTC Price Chart24H7D30D90D12MYTDALLScaleLinearLogCurrencyUSDBTC MarketsReport a missing market5 Entries5 Entries10 Entries30 EntriesMarketExchangePriceVolume 24hLiquidity ±2%Market DepthHypeLoot - is the Future Leading Casino Token! Stop losing on Casinos, Start Earning Daily Now!BTC/ EURCurrency.com$67557.8961697.60$5.61 M0.02%$62.59 M4.76%$29.270 M$33.324 Mtrade nowBTC/ USDCoinbase$67475.3267475.32$1.38 B3.84%$48.87 M3.72%$18.632 M$30.241 Mtrade nowBTC/ USDTTidex$67523.9567356.66$301.76 M0.84%$45.58 M3.47%$23.109 M$22.468 Mtrade nowBTC/ USDTOrangeX$67510.9867343.73$2.62 B7.3%$44.55 M3.39%$23.792 M$20.760 Mtrade nowBTC/ USDTHotcoin Global$67494.0267326.81$717.45 M2%$41.10 M3.12%$18.545 M$22.552 Mtrade now Previous1...637NextBTC Depth ChartZoom0.5%1%2%ScaleLinearLogBids -2%$656.46 MAsks +2%$658.88 MBTC BreakdownVolumeLiquidityExchangesAll PairsFiat PairsCrypto PairsAbout BTCCategories-Asset TypeCoinProofProof of Work (PoW)HashSHA-256Total Transfers-Holders-MineableYesPreminedNoInflation-Jurisdiction-Hard Cap-ICO Price (USD)-ICO Price (ETH)-ICO Price (BTC)-ICO Start Date-ICO End Date-Total USD Raised-25Join the ChattMenuCoinsPortfolioOverviewTrendingVoteExchangesWidgetsCompareAPIChatLive Coin WatchMobile AppsConversion ToolAll CoinsRequest a CoinRequest an ExchangeReport a BugAdvertiseAbout and FAQPress KitContact UsAbout UsComplete cryptocurrency market coverage with live coin prices, charts and crypto market cap featuring 33893 coins on 775 exchanges. Mobile Apps© 2024 Live Coin Watch LLC. All Rights Reserved. Terms of ServicePrivacy PolicyThis site uses cookies to provide a better hodling experience. By continuing to use Live Coin Watch you agree to our cookies policyAcceptLoginRegisterCoinsPortfolioOverviewTrendingVoteExchangesWidgetsCompareNew!APIChatUSD ($) USD ($) EUR (€) GBP (£) AUD ($) CAD ($) BTC (₿) ETH (Ξ) DOGE (Ɖ) BNBDark5sUpdate Frequency2s10s30s60s Dark5sUpdate Frequency2s10s30s60sUSD ($) USD ($) EUR (€) GBP (£) AUD ($) CAD ($) BTC (₿) ETH (Ξ) DOGE (Ɖ) BNB/Don't see what you're looking for?Request a coin/Don't see what you're looking for?Request a coinCoinsPortfolioOverviewTrendingVoteExchangesWidgetsCompareNew!APIChatLoginRegis

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Bitcoin Price Today - BTC Price Chart & Market Cap | CoinCodex

Bitcoin Price Today - BTC Price Chart & Market Cap | CoinCodex

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Home CryptoBitcoinBTCBitcoin$ 67,3471.04% Last 24h฿ 0.999684720.16%Ξ 17.048216-3.18%$ 67,3471.04%Alternative  Add to Watchlist Add to Portfolio    OverviewExchangesNewsGuidesPredictionHistorical DataBitcoin PriceTrack Bitcoin Price Today, Live BTC Price Chart & Market CapBitcoin is featured as the #1 crypto for long-term investors. Read more »Date RangeLive24H7D1M3M6MYTD1Y3Y5YALLLoading...Date RangeLive24H7D1M3M6MYTD1Y3Y5YALLFROM BTCTO USDBitcoin Price Live Data24H Range $ 66,63424H Range$ 67,85552W Range $ 19,59752W Range$ 68,888ATH & ATL Range $ 0.050000ATH & ATL$ 68,888Bitcoin Price$ 67,347Market Cap$ 1.32TDiluted Market Cap $ 1.41T24H Volume$ 73.10B Vol. / M. Cap Ratio 0.0552Dominance 51.35% ATH $ 68,888 (-2%)ATH Date Mar 5, 2024 ATL $ 0.050000ATL Date Jul 17, 2010 Cycle Low $ 61,398 Cycle High $ 67,956 Circ. Supply 19.65M (94%) Total Supply 19.65M Max Supply 21.00M Supply Inflation 1.75% (Low) Volatility 12.22% (Very High) PlatformBTCRelease Date Jan 3, 2009 Fear & Greed Index 81 (Extreme Greed)Sentiment BullishShow more ↓Bitcoin price today is $ 67,347 with a 24-hour trading volume of $ 73.10B, market cap of $ 1.32T, and market dominance of 51.35%. The BTC price increased 0.88% in the last 24 hours.Bitcoin reached its highest price on Mar 5, 2024 when it was trading at its all-time high of $ 68,888, while Bitcoin's lowest price was recorded on Jul 17, 2010 when it was trading at its all-time low of $ 0.050000. The lowest price since it's ATH was $ 61,398 (cycle low). The highest BTC price since the last cycle low was $ 67,956 (cycle high). The Bitcoin price prediction sentiment is currently bullish, while Fear & Greed Index is showing 81 (Extreme Greed). Bitcoin's current circulating supply is 19.65M BTC out of max supply of 21.00M BTC. The current yearly supply inflation rate is 1.75% meaning 337,016 BTC were created in the last year. In terms of market cap, Bitcoin is currently ranked #1 in the Proof-of-Work Coins sector and ranked #1 in the Layer 1 sector. HighlightsPrice has increased by 211% in the last 1 yearOutperformed 68% of the in 1 yearOutperformed Trading above the in the last 30 days (70%)Trading near the all-time highTrading near Has liquidity based on its market capTrading on KuCoinYearly inflation rate is Risk AnalysisNo risks detected for Bitcoin from our risk checks.See All Risk ChecksBitcoin PerformanceChange1H24H7D1M3M6MYTD1Y3Y5YALL BTC/USD 0.21%1.04%8.50%56.52%53.48%160.52%57.77%210.99%24.53%1,626%134.69M% BTC/ETH 0.28%-3.18%-5.76%-5.97%-7.75%7.66%-7.50%20.59%-42.23%-40.87%-- BTC/USDT 0.21%1.04%8.50%56.52%53.48%160.52%57.77%210.99%24.53%1,626%134.69M% Bitcoin price in US Dollar has increased by 56.52% in the last 1 month. BTC is down -5.97% against Ethereum in the last 1 month. Bitcoin Quarterly ReturnsYearQ1Q2Q3Q4Total2010----24.00%383.87%500.00%2011158.03%1,889%-67.32%4.68%1,656%2012-8.37%37.33%87.06%7.29%152.56%2013681.71%-6.24%36.07%469.02%5,575%2014-39.47%40.35%-39.67%-17.25%-57.59%2015-23.73%7.72%-10.27%82.40%34.47%2016-3.21%61.58%-9.45%58.06%123.83%201711.21%131.47%73.88%225.61%1,357%2018-50.45%-8.25%3.74%-43.43%-73.32%201912.07%159.75%-24.03%-13.16%92.05%2020-10.80%42.33%17.96%168.52%302.12%2021103.02%-40.39%24.98%5.55%59.64%2022-1.47%-56.23%-2.50%-14.86%-64.20%202372.14%7.12%-11.57%57.22%156.36%2024----------Average 69.28%174.27%7.35%98.11%701.00%The top-performing year for Bitcoin was 2013 when the price of BTC increased by 5,574.72% from $ 13.30 to $ 754.97. The worst performing year for Bitcoin was 2018 when the price dropped by -73.32% from $ 14,046 to $ 3,747.29. The average yearly growth of Bitcoin over the last 15 years is 701.00% per year. Usually, Bitcoin performs best in Q2 with an average of 174.27% gain and worst in Q3 with 7.35% gain.Bitcoin Price Closing History by LevelPriceDays Above% of Bitcoin's Life$ 68,888 ATH--$ 67,347 Price Now20.04%$ 60,000490.98%$ 50,0001683.37%$ 45,0002725.46%$ 40,0004248.51%$ 35,00056511.34%$ 30,00067413.53%$ 25,00089217.90%$ 20,000105721.21%$ 19,000111922.46%$ 18,000114122.90%The table above shows the number of days which Bitcoin closed above a certain price level.Bitcoin Price & ROI on this DateDatePriceROIMar 8, 2024 Today$ 67,347-Mar 8, 2023$ 22,198203.40%Mar 8, 2022$ 38,02177.13%Mar 8, 2021$ 50,93432.22%Mar 8, 2020$ 8,898.96656.79%Mar 8, 2019$ 3,888.631,631.89%Mar 8, 2018$ 9,971.76575.37%Mar 8, 2017$ 1,223.545,404.25%Mar 8, 2016$ 414.3216,154.73%Mar 8, 2015$ 276.2624,277.95%Mar 8, 2014$ 629.6610,595.73%Mar 8, 2013$ 44.18152,337.21%Mar 8, 2012$ 4.931,365,904.62%Mar 8, 2011$ 0.8700007,740,906.90%The table above shows the price and ROI of Bitcoin today and previous years on the same date (Mar 8).BTC ExchangesBitcoin is being traded on 146 cryptocurrency exchanges, including Binance and KuCoin. $ 73.10B worth of Bitcoin changed hands in the last 24 hours. If you wish to purchase BTC, check our guide on how to buy Bitcoin in 6 steps.ExchangePrice Volume ActionBinance$ 67,358$ 10.86B$ 67,358$ 10.86B Trade NowKuCoin$ 67,360$ 496.91M$ 67,360$ 496.91M Trade NowKraken$ 67,420$ 329.09M$ 67,420$ 329.09M Trade NowBybit$ 67,392$ 1.29B$ 67,392$ 1.29B Trade NowOKX$ 67,359$ 985.00M$ 67,359$ 985.00M Trade Nowgate.io$ 67,368$ 147.60M$ 67,368$ 147.60M Trade NowBinance Futures$ 67,437$ 18.64B$ 67,437$ 18.64B Trade NowPrimeXBT$ 67,382$ 106.21M$ 67,382$ 106.21M Trade NowCoinEx$ 67,347$ 22.42M$ 67,347$ 22.42M Trade NowCoinbase$ 67,324$ 1.50B$ 67,324$ 1.50B Trade NowView AllAbout BitcoinInvented in 2008 and launched in early 2009, Bitcoin introduced the world to the concept of cryptocurrency. Bitcoin was invented by someone using the pseudonym “Satoshi Nakamoto”, but it is still unclear whether this name represents one person or a group of people.

Bitcoin started off as a niche interest for cryptography and technology enthusiasts and eventually exploded in popularity, with the BTC price growing to thousands of dollars.

With Bitcoin’s rise in value and adoption, the technology that makes Bitcoin possible was started being leveraged for a number of use cases, leading to the emergence of crypto assets as an asset class—practically every cryptocurrency on the market today employs some of the concepts introduced by Bitcoin.

Here’s a quick summary of some of Bitcoin’s most important features:

The first decentralized digital currency

Extremely high security due to proof-of-work and blockchain design

Fully transparent history of transactions and predictable supply timeline

Only 21 million BTC coins will ever be created

Fully permissionless, anyone can participate in the network and send transactions

What is Bitcoin and how does it work?

Bitcoin is a peer-to-peer system that allows users to transfer value between each other without requiring a trusted third party to act as an intermediary. The design of the Bitcoin protocol prevents double spending and the arbitrary creation of new coins.

Bitcoin transactions are recorded in a fully transparent public ledger called the blockchain. Approximately every 10 minutes, Bitcoin transactions are batched into a “block” and added to the ledger. The blocks reference each other—this is where the “chain” part of blockchain comes from.

In order to ensure the security of the network, Bitcoin uses a Proof-of-Work algorithm. The process of facilitating transactions and creating new coins is referred to as “mining”. Miners deploy their computers to solve resource-intensive mathematical problems—the miner that reaches the correct solution first has the privilege of adding the next block to the Bitcoin blockchain and receives a reward in the form of BTC for their trouble.

The more computing power that’s used for mining Bitcoin, the more robust the network becomes, as it becomes increasingly difficult for a single entity to intentionally promote invalid transactions or re-arrange the history of the ledger.

The Bitcoin network is permissionless, which means that anyone can become a miner and participate in its consensus process. Everyone is also free to install a Bitcoin client and operate their own node on the Bitcoin network.

Bitcoin price history

The price of Bitcoin has seen big changes since BTC was first launched in 2009. Initially, Bitcoin didn’t really have an established price, and most people who owned BTC obtained it through mining. Eventually, a growing number of people became interested in Bitcoin, and began buying coins from other holders. Initially, these purchases were facilitated directly between buyers and sellers through web forums like Bitcoin Talk.

Eventually, Bitcoin exchanges were created and offered a more streamlined and automated way of buying and selling Bitcoin. One of the first ever Bitcoin exchanges was Bitcoin Market, which launched in 2010. Bitcoin Market and other platforms established a public market for Bitcoin, making it possible to track the price of BTC as expressed in US dollars and other currencies. The first price of Bitcoin was $0.07, according to CoinCodex data, which tracks the Bitcoin price starting from August 2010.

Let’s take a look at the historical Bitcoin price chart and highlight some important milestones:

$0.10 – The Bitcoin price first surpassed $0.10 in October of 2010

$1 – The first time that Bitcoin was worth $1 was in February of 2011

$10 – The first time that the BTC price climbed over $10 was in August 2012

$100 – The first time that Bitcoin was worth more than $100 was in April 2013

$1,000 – Bitcoin surpassed $1,000 for the first time in its history in December 2013

$10,000 – Bitcoin reached $10,000 for the first time in December 2017

$20,000 – Bitcoin reached $20,000 for the first time in December 2020

$30,000 – The first time Bitcoin reached $30,000 was in January 2021

$40,000 – The first time Bitcoin reached $40,000 was in January 2021

$50,000 – Bitcoin first reached the $50,000 price level in February 2021

$60,000 – The first time Bitcoin reached $60,000 was in April 2021

Bitcoin Supply

The Bitcoin protocol specifies that no more than 21 million BTC can exist. However, each BTC can be subdivided into 100 million units called satoshis. One satoshi is the smallest unitof Bitcoin that can exist. Satoshis are commonly referred to as “sats” by cryptocurrency fans.

With the price of Bitcoin increasing so much in the last decade, most investors cannot afford to purchase a whole BTC. Thankfully, this isn’t really a problem if you’re looking to buy Bitcoin—since BTC can be subdivided to very small units, you don't have to buy a whole BTC to begin investing in Bitcoin. Depending on the cryptocurrency exchange you’re using, you can buy as little as $1 worth of Bitcoin, or even less.

Bitcoin halvings

The BTC coin reward received by Bitcoin miners is cut in half approximately every 4 years in what are known as Bitcoin halvings. The last Bitcoin will be mined around the year 2140, according to estimates. Here is how the BTC reward earned by miners is changing over time:

2009 – 2012: 50 BTC per block

2012 – 2016: 25 BTC per block

2016 – 2020: 12.5 BTC per block    

2020 – 2024: 6.25 BTC per block

2024 – 2028: 3.125 BTC per block

Bitcoin Market Cap

One of the ways that we can measure the growth of Bitcoin is by taking a look at its market capitalization (commonly abbreviated to “market cap”). Calculating the Bitcoin market cap is fairly straightforward, as we simply have to multiply the amount of BTC coins in circulation with the current price of one BTC. This gives us a rough estimate of the size of the Bitcoin market, and also provides a helpful way to compare how large Bitcoin is compared to other cryptocurrencies. 

The market capitalization of Bitcoin can change significantly as the BTC market goes through its various cycles. The Bitcoin market cap surpassed $1 trillion for the first time in February 2021.

Market cap is also used to measure the size of companies—we can calculate the market cap of a company by multiplying the price of one share by the total amount of outstanding shares. Even though market cap can come in hady to make comparisons, it’s far from a perfect metric. For example, directly comparing a cryptocurrency and a stock by their market cap is probably not the best idea due to the fundamental differences between the two markets.

What is Bitcoin dominance?

Bitcoin dominance is a measure of Bitcoin’s share of the total crypto market cap. The metric is derived from dividing the total value of all digital assets in circulation by the market capitalization of Bitcoin. Historically, Bitcoin has always controlled the largest share of the crypto market. However, with the rise of new digital currencies since Bitcoin’s first block in 2009, Bitcoin dominance has fallen from 100% in 2013, and 88% in 2014, to just 38% in 2022. 

A high Bitcoin dominance ratio typically infers altcoins are doing poorly in the market, or at the very least poorly when compared with Bitcoin. In contrast, a low BTC dominance figure means that alternative digital assets, including Ethereum and all other coins that are not Bitcoin, are performing well against the world’s oldest crypto.

The most important Bitcoin milestones

The history of Bitcoin is full of ups and downs. Here are some of the most important events and developments that have played a defining role in the story of the world’s biggest cryptocurrency.

October 2008 – Satoshi Nakamoto publishes the Bitcoin whitepaper

January 2009 – The first block of the Bitcoin blockchain, also known as the “genesis block”, is mined

May 2010 – A Bitcoin Talk forum user pays 10,000 BTC for two pizzas, which was the first documented purchase of a good with Bitcoin

April 2011 – Satoshi Nakamoto confirms he stepped away from the Bitcoin project

October 2013 – Silk Road, a dark web marketplace where Bitcoin was used for payments, is shut down by the FBI

February 2014 – Mt.Gox, the     largest Bitcoin exchange at the time, collapses following a series     of hacks

August 2017 – A community dispute over Bitcoin’s block size leads to a hard fork of the     Bitcoin blockchain, resulting in Bitcoin Cash

February 2021 – Tesla buys $1.5 billion worth of Bitcoin

Who’s in charge of Bitcoin?

Bitcoin doesn’t have a CEO, a headquarters, or a company that’s in charge of it. It’s a protocol consisting of users running software that conforms to the protocol’s rules. Developers across the globe are constantly working on improvements to the Bitcoin protocol, with the most prominent project being the Bitcoin Core client. Any modifications to the protocol have to be accepted by participants in the Bitcoin network – if a proposed change is unpopular, miners and node operators simply won’t run the proposed new version of the software.

Even Satoshi Nakamoto, the inventor of Bitcoin, would not be able to force through any changes to the Bitcoin protocol if there was a lack of consensus amongst participants in the Bitcoin network. While nobody is in charge of Bitcoin, a number of individuals have made significant contributions to the project over the years. This includes Gavin Andresen, who served as Bitcoin’s lead developer starting with 2011. Andresen also founded the Bitcoin Foundation in 2012 to support the development of Bitcoin. Other developers like Wladimir J. van der Laan, Marco Falke, Pieter Wuille, Michael Ford and Jonas Schnelli are listed among the top contributors on the Bitcoin Core GitHub.

What is the Lightning Network?

If you’ve been following Bitcoin recently, you’ve probably heard of the Lightning Network—it’s one of the most exciting projects in the Bitcoin ecosystem at the moment. The Lightning Network addresses Bitcoin’s limited scalability by introducing a layer on top of the Bitcoin blockchain that can handle transactions at much higher speeds and lower costs. 

By itself, the Bitcoin network can handle less than 10 transactions per second, which limits its use as a currency on a global scale. The network also isn’t suitable for sending very small payments (microtransactions), as transaction fees can be higher than the value of the payment itself. The Lightning Network allows users to establish payment channels that use smart contracts to process transactions outside of the main Bitcoin blockchain. Only the opening and closing of payment channels is broadcasted to the Bitcoin blockchain. When a channel is closed, the users’ BTC balances are settled on the Bitcoin blockchain. The Lightning Network was first proposed by Joseph Poon and Thaddeus Dryja in 2015, and the protocol has been making steady advances in recent years. Services like Strike simplify the process of making BTC payments via the Lightning Network, and the protocol is also being adopted by a growing number of cryptocurrency exchanges for Bitcoin withdrawals and deposits.  

WebsiteWhitepaperBitcointalkExplorerBlockchain InfoBlockstreamBlockcypherBlockchairRedditFAQWhat is Bitcoin?Bitcoin is a digital currency originally proposed by the pseudonymous ‘Satoshi Nakamoto’ in 2008. The identity of Satoshi Nakamoto is still unknown, although speculation about potential Satoshi Nakamoto candidates is a popular topic in the cryptocurrency community.

Its first implementation was in early 2009 as open-source software. The Bitcoin network is maintained in a decentralized manner with no central authority having the power to censor or reverse transactions. The Bitcoin network is available 24/7, and BTC can be sent globally with no restrictions.

Unlike local currencies, Bitcoin is completely digital. User balances are kept on a public ledger that is fully transparent and accessible to all. Similarly, anyone can operate a Bitcoin node or function as a Bitcoin miner, provided they have the necessary knowledge and resources. Bitcoin inspired the launch of other digital currencies that are collectively referred to as altcoins.

How does Bitcoin work?The Bitcoin network is maintained by a network of nodes that communicate with each other to arrive at a consensus regarding the current state of the ledger. The Bitcoin ledger consists of “blocks”, which contain information about Bitcoin transactions. A new block is added to the ledger approximately every 10 minutes. Each block is linked to its previous block with a cryptographic hash, which is why the type of ledger used by Bitcoin is referred to as a “blockchain”.

Since Bitcoin is a decentralized network, there needs to be a way to select which node gets to add a new block to the Bitcoin blockchain. In Bitcoin, this is decided through “mining”. Bitcoin miners set up their hardware to tackle resource-intensive mathematical problems, and whoever gets the right solution first gets to add the next block to the blockchain. In return, the miner receives a “block reward” in the form of BTC coins.

How is Bitcoin used?In order to use Bitcoin, you first need to install a Bitcoin wallet on your mobile phone or computer. A wallet is a piece of software that manages Bitcoin private keys and allows you to send and receive Bitcoin. When you set up a Bitcoin wallet, you will have your own Bitcoin address which you can share with your friends and others with whom you want to transact. You can have as many Bitcoin addresses as you like.

Once you have some BTC, you can trade it on a cryptocurrency exchange, send it to your friends or use it to buy goods from stores that accept Bitcoin. Alternatively, you could just hold it for a long period of time and hope that it becomes more valuable in the future.

Why are Bitcoins valuable?Just like any other tradeable asset, the price of Bitcoin is based on supply and demand. These dynamics can sometimes be unpredictable, and it’s impossible to list all the factors that contribute to Bitcoin price movements.

However, we can list some properties of Bitcoin that lead people to assign value to BTC. Bitcoin can be sent across the globe on a 24/7 basis and is not controlled by any intermediaries. Transactions can’t be censored, and the network is highly secure thanks to the massive amount of computing power that’s backing it.

Many people who invest in Bitcoin also appreciate the fact that Bitcoin has a limited supply of 21 million coins and a predictable monetary policy. New BTC coins cannot be created at will – we know exactly how many BTC will be in circulation at any point in the future. 

These properties make Bitcoin a viable candidate for a store of value asset that serves a similar purpose to gold. Investors sometimes refer to Bitcoin as a deflationary currency to highlight the differences between BTC and fiat currencies.

How do I get Bitcoin?You can obtain Bitcoin by receiving it as a payment for your goods or services or by purchasing BTC from a cryptocurrency exchange using a local currency like the US dollar or the euro. Of course, you can also buy Bitcoin in person if you know someone who holds BTC or if you find a seller on a peer-to-peer Bitcoin marketplace.

You can also earn Bitcoin through mining, but this is not a realistic option for most people. Because the Bitcoin mining market is so competitive nowadays, you need a significant upfront investment in specialized Bitcoin mining hardware in order to be able to mine BTC profitably.

Is Bitcoin a good investment?As with almost all other cryptocurrencies, Bitcoin is considered a high-risk investment and displays considerable price volatility. There is no guarantee that Bitcoin can sustain its upwards trajectory, even though the price of BTC has been showing a strong positive trend ever since its inception.

If you can accept the risks, Bitcoin can be a very good investment. Due to its limited supply, some investors are considering Bitcoin as a store of value or a digital form of gold. Since Bitcoin has a predictable monetary policy, Bitcoin can also be considered as a hedge against the devaluation of fiat currencies.

Not only has Bitcoin one of the best-performing assets of the last 5 years, but it’s now also being taken more seriously by traditional investors. This is reflected in the growing number of institutional investors making their entrance into the Bitcoin market.

However, it’s worth keeping in mind that Bitcoin has only been around for a little more than a decade, and remains a highly speculative asset. As with any other investment, never invest more money than you’re willing to lose.

How much does it cost to buy 1 Bitcoin?As of Mar 8, 2024, it would cost you $ 67,347 to buy 1 Bitcoin. Please note that you don’t have to buy one whole Bitcoin - each BTC is divisible to 100 million units, which are called satoshis. This means that you can invest as little as you’d like.

What is a satoshi?Satoshi is the smallest denomination of Bitcoin, and represents one hundred millionth of a Bitcoin. In other words, 1 satoshi = 0.00000001 BTC. Sometimes, "sat" or "sats" is used as an abbreviation for satoshi.

Describing smaller values with satoshis can be much more convenient than describing them with BTC. For example, it's easier to say that a cup of coffee costs 6,436 satoshis, instead of saying that it costs 0.00006436 BTC. 

What is a mBTC?A mBTC is one thousandth of a Bitcoin, or 0.001 BTC. This unit is commonly used in everyday transactions, since it is much cleaner to read. For example, instead of saying that you bought something for 0.005 BTC, you can say that you bought it for 5 mBTC. The value of 1 mBTC is currently $ 67,347 / 1000.

Can you make money from Bitcoin?The most straightforward way to make money with Bitcoin is trading - buying BTC and selling it at a higher price later. Of course, this is easier said than done.

You can also earn Bitcoin by mining it or finding online platforms that list micro jobs such as watching videos, and retweeting posts. Some other ways of earning BTC include writing about Bitcoin on different cryptocurrency news sites, engaging in “pay-to-click websites”, running a signature campaign on the Bitcointalk forum, receiving tips in Bitcoin by helping others, or lending your BTC to earn interest.

Is it a good time to buy Bitcoin?This will depend on current Bitcoin market conditions. One of the factors that you can consider before deciding to buy Bitcoin or not are technical indicators. You can find the most commonly used technical indicators on our Bitcoin price prediction page.

How much should I invest in Bitcoin?As Erik Finman, the youngest Bitcoin millionaire, put it: “Only invest what you’re willing to lose.” Before investing any amount in Bitcoin, you must consider how much you can accept losing in case your investment does not turn out as expected.

Can I invest $50 in Bitcoin?Yes, you can invest $50 in Bitcoin. A common misconception is that you have to buy at least 1 Bitcoin, but this couldn’t be further from the truth. In fact, each Bitcoin is made up of 100 million units known as satoshis (think of it like how 100 cents comprise a dollar). Some exchanges will let you buy as little as $1 worth of Bitcoin.

You can invest small amounts every few days or weekly which is referred to as Dollar-cost averaging (DCA). Sticking to a DCA plan can be a great way to set your investment strategy in stone and reduce the impact of emotions caused by price swings.

How do you cash out a Bitcoin?There are several ways you can cash out your acquired Bitcoins. The most cost-effective way is to do it through a cryptocurrency exchange like Coinbase or Kraken. You can do it through a Bitcoin ATM, but they tend to charge relatively high fees. Other services like LocalBitcoins, cryptocurrency wallets, and cryptocurrency cards can also allow you to convert your BTC into cash. Alternatively, you could just sell your Bitcoin in person if you find a trustworthy buyer.

Is Bitcoin secure?When we talk about Bitcoin technology (the protocol and the cryptography), the security track record has been very solid so far. The Bitcoin network perhaps is the biggest distributed computing project worldwide. Due to the design of the Bitcoin protocol and the large amount of computing power backing the network, it’s almost impossible for anyone to amass enough computing power to be able to duplicate Bitcoins or spend coins they don’t own.

Realistically, the most likely way for you to lose your Bitcoin is user error. This can happen if your private keys are accidentally deleted, lost, or stolen. However, there are many precautions to prevent this from happening – you can secure your wallet through best practices or by using cryptocurrency service providers that offer a high level of security and insurance.

Are Bitcoins legal?The vast majority of countries have accepted Bitcoin as legal, including the US, Japan, the UK, Canada, and European countries. You can check the legality of Bitcoin by country or territory here.

Is Bitcoin a security?The U.S. Securities and Exchange Commission (SEC) publicly claimed that Bitcoin is not a security, and most other countries in the world also do not consider Bitcoin as a security. Here are some reasons why:

There was no monetary capital raised to develop Bitcoin

Bitcoin didn’t have an ICO

Bitcoin is a network and not a common enterprise

Bitcoin is not a company and has no central authority

Bitcoin has no security-like attributes such as a profit-sharing interest

Where can you store Bitcoins?You can store your Bitcoins in a Bitcoin wallet. Generally, we distinguish between two main types of Bitcoin wallets: software wallets and hardware wallets.

Software wallets are those you install on your computer or mobile devices and are connected to the internet. These wallets can be useful if you don’t hold large amounts of BTC and you like to transact with your BTC frequently.

Since software wallets can be compromised if the device they’re installed on is compromised, you should consider a hardware wallet if you hold a significant amount of BTC. Hardware wallets are designed to never leak your private keys to the device you’re connected to, and thus offer a much higher degree of security.

Some users like to hold their Bitcoin on cryptocurrency exchanges. This isn’t advisable since you’re trusting exchanges to have control over your BTC, making your coins more vulnerable to fraud and theft.

Who owns the most Bitcoin?Bitcoin inventor Satoshi Nakamoto still holds more BTC than any other individual. Some analysts estimate that Satoshi owns more than 1.1 million BTC.

How are new Bitcoins created?BTC coins are created whenever a block is successfully added to the Bitcoin blockchain. The miner who adds the newest block to the blockchain receives a block reward in the form of BTC. New Bitcoins will continue being created this way until 21 million BTC coins have been created. When that hard limit is hit, no new BTC will be created anymore and miners will only be compensated with transaction fees.

How many Bitcoins are left?There are roughly 1.35M BTC left to be mined. The maximum supply of Bitcoin is 21 million, of which 18.5 million is currently in circulation.

When will the last Bitcoin be mined?The last Bitcoin will be mined in the year 2140, assuming the Bitcoin network survives until then. After the last Bitcoin is mined, Bitcoin miners will only be compensated with transaction fees paid for BTC transactions and will no longer receive any block rewards.

Which coins are similar to Bitcoin?Examples of cryptocurrencies that are similar to Bitcoin include Litecoin, Bitcoin Cash, Monero, and Zcash. There are many different cryptocurrencies on the market, but some are more similar to Bitcoin than others. Generally, we can say that proof-of-work cryptocurrencies that are primarily used for peer-to-peer transactions are similar to Bitcoin.

What is Bitcoin halving?Bitcoin halvings are events baked into the Bitcoin protocol and they trigger approximately every 4 years. When a Bitcoin halving is triggered, BTC miners receive only half the rewards that they were receiving before the halving. When the Bitcoin network first went live in 2009, the block reward was 50 BTC. Three halvings later, the reward is now set to 6.25 BTC.

Bitcoin investors are usually excited about upcoming halvings as they are seen as a positive influence on the Bitcoin price.

How does Bitcoin halving affect price?Historically, Bitcoin halvings have been followed by growth in Bitcoin prices over time. There exist different theories for why this is the case, but they all have one thing in common: supply and demand. If the amount of newly-generated BTC coins is declining, the increased scarcity helps make existing coins more valuable.

When was Bitcoin released?The Bitcoin whitepaper was released on October 31, 2008. The Bitcoin mainnet went live shortly after, on January 3, 2009. The first-ever Bitcoin transaction happened on January 13, 2009, when Satoshi sent 10 BTC to early Bitcoin adopter Hal Finney.

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