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Bitcoin's key innovation was the blockchain — a piece of software that acts like a ledger, logging every transaction ever made using Bitcoin. Unlike a bank's ledger, the Bitcoin blockchain is distributed and verified across a network of computers, meaning that no company, country, or third party is in control of it, and anyone can become part of that network.
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.
Bitcoin (BTC) is worth $67,389.68 today, which is a 0.0% increase from an hour ago and a 1.1% decline since yesterday. The value of BTC today is 0.0% lower compared to its value 7 days ago. In the last 24 hours, the total volume of Bitcoin traded was $37,618,069,851.
The price of Bitcoin has been highly volatile since it started because of several factors. Firstly, the crypto market is smaller and not heavily traded like traditional markets, so big trades can make the price swing substantially. Secondly, Bitcoin's value depends on public sentiment and speculation, leading to short-term price changes.
29 juil. 2023 · Discover historical prices of Bitcoin USD (BTC-USD) on Yahoo Finance. View daily, weekly or monthly formats.
Find the latest Bitcoin USD (BTC-USD) price quote, history, news and other vital information to help you with your cryptocurrency trading and investing.
Bitcoin is a digital currency designed for peer-to-peer transactions, though many use it as a speculative investment or store of value. Ethereum, on the other hand, is a platform for building decentralized applications and deploying smart contracts.
