what is bitcoin and price rates with full details

0 27
Avatar for Sanam
Written by
2 years ago

The live Bitcoin price today is $49,046.72 USD with a 24-hour trading volume of $31,398,191,404 USD. We update our BTC to USD price in real-time. Bitcoin is down 3.26% in the last 24 hours. The current CoinMarketCap ranking is #1, with a live market cap of $927,630,148,805 USD. It has a circulating supply of 18,913,193 BTC coins and a max. supply of 21,000,000 BTC coins.

What Is Bitcoin (BTC)?

Bitcoin is a decentralized cryptocurrency originally described in a 2008  by a person, or group of people, using the alias It was launched soon after, in January 2009.

Bitcoin is a peer-to-peer online currency, meaning that all happen directly between equal, independent network participants, without the need for any intermediary to permit or facilitate them. Bitcoin was created, according to Nakamoto’s own words, to allow “online payments to be sent directly from one party to another without going through a financial institution.”

Some concepts for a similar type of a decentralized electronic currency precede BTC, but Bitcoin holds the distinction of being the first-ever cryptocurrency to come into actual use.

Who Are the Founders of Bitcoin?

Bitcoin’s original inventor is known under a pseudonym, Satoshi Nakamoto. As of 2021, the true identity of the person — or organization — that is behind the alias remains unknown.

On October 31, 2008, Nakamoto published Bitcoin’s whitepaper, which described in detail how a peer-to-peer, online currency could be implemented. They proposed to use a decentralized ledger of transactions packaged in batches (called “blocks”) and secured by cryptographic algorithms — the whole system would later be dubbed “blockchain.”

Just two months later, on January 3, 2009, Nakamoto mined the first block on the Bitcoin network, known as the genesis block, thus launching the world’s first cryptocurrency. Bitcoin price was $0 when first introduced, and most Bitcoins were obtained via mining, which only required moderately powerful devices (e.g. PCs) and mining software. The first known Bitcoin commercial transaction occurred on May 22, 2010, when programmer Laszlo Hanyecz traded 10,000 Bitcoins for two pizzas. At Bitcoin price today in mid-September 2021, those pizzas would be worth an astonishing $478 million. This event is now known as “Bitcoin Pizza Day.” In July 2010, Bitcoin first started trading, with the Bitcoin price ranging from $0.0008 to $0.08 at that time.

However, while Nakamoto was the original inventor of Bitcoin, as well as the author of its very first implementation, he handed the network alert key and control of the code repository to Gavin Andresen, who later became lead developer at the Bitcoin Foundation. Over the years a large number of people have contributed to improving the cryptocurrency’s software by patching vulnerabilities and adding new features.

Bitcoin’s source code repository on GitHub lists more than 750 contributors, with some of the key ones being Wladimir J. van der Laan, Marco Falke, Pieter Wuille, Gavin Andresen, Jonas Schnelli and others.

What Makes Bitcoin Unique?

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 global community and give birth to an entirely new industry of millions of enthusiasts who create, invest in, trade and use Bitcoin and other cryptocurrencies in their everyday lives. The emergence of the first cryptocurrency has created a conceptual and technological basis that subsequently inspired the development of thousands of competing projects.

The entire cryptocurrency market — now worth more than $2 trillion — is based on the idea realized by Bitcoin: money that can be sent and received by anyone, anywhere in the world without reliance on trusted intermediaries, such as banks and financial services companies.

Thanks to its pioneering nature, BTC remains at the top of this energetic market after over a decade of existence. Even after Bitcoin has lost its undisputed dominance, it remains the largest cryptocurrency, with a market capitalization that surpassed the $1 trillion mark in 2021, after Bitcoin price hit an all-time high of $64,863.10 on April 14, 2021. This is owing in large part to growing institutional interest in Bitcoin, and the ubiquitousness of platforms that provide use-cases for BTC: wallets, exchanges, payment services, online games and more.

Related Pages:

Looking for market and blockchain data for BTC? Visit our block explorer.

Want to buy Bitcoin? Use CoinMarketCap’s guide.

Want to keep track of Bitcoin prices live? Download the CoinMarketCap mobile app!

Want to convert Bitcoin price today to your desired fiat currency? Check out CoinMarketCap exchange rate calculator.

Should you buy Bitcoin with PayPal?

What is wrapped Bitcoin?

Will Bitcoin volatility ever reduce?

How to use a Bitcoin ATM

How Much Bitcoin Is in Circulation?

Bitcoin’s total supply is limited by its software and will never exceed 21,000,000 coins. New coins are created during the process known as “mining”: as transactions are relayed across the network, they get picked up by miners and packaged into blocks, which are in turn protected by complex cryptographic calculations.

As compensation for spending their computational resources, the miners receive rewards for every block that they successfully add to the blockchain. At the moment of Bitcoin’s launch, the reward was 50 bitcoins per block: this number gets halved with every 210,000 new blocks mined — which takes the network roughly four years. As of 2020, the block reward has been halved three times and comprises 6.25 bitcoins.

Bitcoin has not been premined, meaning that no coins have been mined and/or distributed between the founders before it became available to the public. However, during the first few years of BTC’s existence, the competition between miners was relatively low, allowing the earliest network participants to accumulate significant amounts of coins via regular mining: Satoshi Nakamoto alone is believed to own over a million Bitcoin.

Mining Bitcoins can be very profitable for miners, depending on the current hash rate and the price of Bitcoin. While the process of mining Bitcoins is complex, we discuss how long it takes to mine one Bitcoin on CoinMarketCap Alexandria — as we wrote above, mining Bitcoin is best understood as how long it takes to mine one block, as opposed to one Bitcoin. As of mid-September 2021, the Bitcoin mining reward is capped to 6.25 BTC after the 2020 halving, which is roughly $299,200 in Bitcoin price today.

How Is the Bitcoin Network Secured?

Bitcoin is secured with the SHA-256 algorithm, which belongs to the SHA-2 family of hashing algorithms, which is also used by its fork Bitcoin Cash (BCH), as well as several other cryptocurrencies.

What Is Bitcoin’s Role as a Store of Value?

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 of value. In other words, it provides for ownership rights as a physical asset or as a unit of account. However, the latter store-of-value function has been debated. Many crypto enthusiasts and economists believe that high-scale adoption of the top currency will lead us to a new modern financial world where transaction amounts will be denominated in smaller units.

The smallest units of Bitcoin, 0.00000001 BTC, are called Satoshis (or Sats in short), in a nod to the pseudonymous creator. At Bitcoin price now, 1 Satoshi is equivalent to roughly $0.00048.

The top crypto is considered a store of value, like gold, for many — rather than a currency. This idea of the first cryptocurrency as a store of value, instead of a payment method, means that many people buy the crypto and hold onto it long-term (or HODL) rather than spending it on items like you would typically spend a dollar — treating it as digital gold.

Crypto Wallets

The most popular wallets for cryptocurrency include both hot and cold wallets. Cryptocurrency wallets vary from hot wallets and cold wallets. Hot wallets are able to be connected to the web, while cold wallets are used for keeping large amounts of coins outside of the internet.

Some of the top crypto cold wallets are Trezor, Ledger and CoolBitX. Some of the top crypto hot wallets include Exodus, Electrum and Mycelium.

Still not sure of which wallet to use? Check out CoinMarketCap Alexandria’s guide on the top cold wallets of 2021 and top hot wallets of 2021.

How Is Bitcoin’s Technology Upgraded?

A  is a radical change to the protocol that makes previously invalid blocks/transactions valid, and therefore requires all users to upgrade. For example, if users A and B are disagreeing on whether an incoming transaction is valid, a hard fork could make the transaction valid to users A and B, but not to user C.

A hard fork is a protocol upgrade that is not backward compatible. This means every node (computer connected to the Bitcoin network using a client that performs the task of validating and relaying transactions) needs to upgrade before the new blockchain with the hard fork activates and rejects any blocks or transactions from the old blockchain. The old blockchain will continue to exist and will continue to accept transactions, although it may be incompatible with other newer Bitcoin clients.

A is a change to the Bitcoin protocol wherein only previously valid blocks/transactions are made invalid. Since old nodes will recognise the new blocks as valid, a soft fork is backward-compatible. This kind of fork requires only a majority of the miners upgrading to enforce the new rules.

Some examples of prominent cryptocurrencies that have undergone hard forks are the following: that resulted in Bitcoin Cash,that resulted in Ethereum Classic.

Bitcoin Cash has been hard forked since its original forking, with the creation of Bitcoin SV. Read more about the difference between Bitcoin, Bitcoin Cash and Bitcoin SV

What Is Taproot?

Taproot is a that bundles together BIP 340, 341 and 342 and aims to improve the scalability, efficiency, and privacy of the blockchain by introducing several new features.

The two major changes are the introduction of the Merkelized Abstract Syntax Tree (MAST) and Schnorr Signature. MAST introduces a condition allowing the sender and recipient of a transaction to sign off on its settlement together. Schnorr Signature allows users to aggregate several signatures into one for a single transaction. This results in  transactions looking the same as regular transactions or more complex ones. By introducing this new address type, users can also save on transaction fees, as even complex transactions look like simple, single-signature ones.

Although will probably not notice a big impact, Taproot could become a key milestone to equipping the network with  functionality. In particular, Schnorr Signatures would lay the foundation for more complex applications to be built on top of the existing blockchain, as users start switching to Taproot addresses primarily. If adopted by users, Taproot could, in the long run, result in the network developing its own defi ecosystem that rivals those on alternative blockchains like ethereum.

What Is the Lightning Network?

The Lightning Network is an off-chain, layered payment protocol that operates bidirectional payment channels which allows instantaneous transfer with instant reconciliation. It enables private, high volume and trustless transactions between any two parties. The Lightning Network scales transaction capacity without incurring the costs associated with transactions and interventions on the underlying blockchain.

How Much Is Bitcoin?

The current valuation of Bitcoin is constantly moving, all day every day. It is a truly global asset. From a start of under one cent per coin, BTC has risen in price by thousands of percent to the numbers you see above. The prices of all cryptocurrencies are quite volatile, meaning that anyone’s understanding of how much Bitcoin is will change by the minute. However, there are times when different countries and exchanges show different prices and understanding how much Bitcoin is will be a function of a person’s location.

Where Can You Buy Bitcoin (BTC)?

Bitcoin is, in many regards, almost synonymous with cryptocurrency, which means that you can buy Bitcoin on virtually every crypto exchange — both for fiat money and other cryptocurrencies. Some of the main markets where BTC trading is available are:

If you are new to crypto, use CoinMarketCap’s own educational portal — Alexandria — to learn how to start buying Bitcoin and other cryptocurrencies.

To check Bitcoin price live in the fiat currency of your choice, you can use CoinMarketCap’s converter feature

Our most recent articles about Bitcoin:

Social Bitcoin Price EstimatesBETA

This feature is in beta testing. Place your estimates for next 6 months and see what other’s are thinking about it. Data displayed are based on user input compiled by CoinMarketCap. The cut-off for estimates for each month-end is on the 21st of each month.

12/31/2021

143,501

voted

Place your estimate

At least 1 to see how others estimate

Estimate closed

1/31/2022

105,855

voted

Place your estimate

At least 1 to see how others estimate

Submit estimate

Show all

(Statistics updated 33 minutes ago)

This is not a financial advice and please be careful in using this information. Other terms please see here.

BTC Price Statistics

Bitcoin Price TodayBitcoin Price$49,039.08Price Change24h$-1,815.173.57%24h Low / 24h High$48,839.64 /$51,956.33Trading Volume24h$31,398,191,404.3351.24%Volume / Market Cap0.03385Market Dominance40.13%Market Rank#1

Bitcoin Market CapMarket Cap$927,630,148,804.593.25%Fully Diluted Market Cap$1,029,981,194,867.333.26%

Show mor

Bitcoin Markets

Source

Pairs

Price

+2% Depth

-2% Depth

Volume

Volume %

Confidence

Liquidity

Updated

1

Binance

BTC/USDT

$49,022.53$26,459,266.83$26,864,593.71

$2,089,470,935

6.65%

High

970

Recently

2

Coinbase Exchange

BTC/USD

$49,038.03$17,260,721.14$13,614,579.25

$862,117,787

2.75%

High

871

Recently

3

Binance

BTC/BUSD

$49,045.21$7,116,456.43$10,389,261.40

$610,629,723

1.94%

High

937

Recently

4

Huobi Global

BTC/USDT

$49,051.08$13,116,457.13$4,325,360.09

$527,054,003

1.68%

High

719

Recently

5

FTX

BTC/USD

$49,038.00$27,080,637.31$26,021,316.36

$515,904,493

1.64%

High

807

Recently

6

KuCoin

BTC/USDT

$49,045.39$10,112,380.85$9,157,600.20

$435,296,487

1.39%

High

728

Recently

Bitcoin News

Latest NewsAlexandria

Bitcoin Price Abruptly Drops Below $50,000 — Here Are The Driving Factors

Key Takeaways Recent Bitcoin price volatility has been thanks to long position liquidations according to an on-chain analyst. Despite this, market sentiments are “semi-bullish.” Bitcoin price predictions for 2022 are still very optimistic.  The price of Bitcoin has been fluctuati...

ZyCrypto2 hours agoBitcoin

Veteran Bitcoin hodlers are still selling record low amounts of BTC despite 70% gains in 2021

It's "younger" BTC bought at the Summer $30,000 lows that's moving in Q4, data shows.

Cointelegraph.com News3 hours agoBitcoin

Bitcoin (BTC) slides below $50k again as crypto market turns red

Bitcoin (BTC) again failed to consolidate above $51K after breaching the key resistance earlier yesterday. The top cryptocurrency slid below $50K again earlier today and is currently trading at $49,344 with a 4% decline over the past month. The top cryptocurrency has seen a beari...

CoinGape4 hours agoBitcoin

There were more than 100 million tweets mentioning Bitcoin in 2021

The intense bull run Bitcoin experienced this year pushed more than just its price up. The post There were more than 100 million tweets mentioning Bitcoin in 2021 appeared first on CryptoSlate.

1
$ 0.00
Avatar for Sanam
Written by
2 years ago

Comments