Bitcoin
Bitcoin is the world's first decentralized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. It enables peer-to-peer electronic cash transactions without intermediaries like banks or governments, operating on a blockchain secured by Proof of Work mining and the SHA-256 cryptographic algorithm.
With a fixed supply cap of 21 million coins and programmatic halvings every four years that reduce miner rewards, Bitcoin is designed as a deflationary digital asset often called "digital gold." Its value stems from solving the double-spending problem without trusted intermediaries, creating the first truly scarce digital asset with censorship resistance and permissionless access that no government, corporation, or individual can control.
Bitcoin operates as a decentralized peer-to-peer network where transactions are recorded on a public ledger called the blockchain, distributed across thousands of computers globally. Transactions are grouped into blocks added approximately every 10 minutes through mining, where specialized computers compete to solve complex mathematical puzzles.
Bitcoin has achieved mainstream adoption through multiple vectors. The January 2024 SEC approval of 11 spot Bitcoin ETFs opened Bitcoin investment to traditional finance participants, and corporations like Strategy (formerly MicroStrategy) are using Bitcoin as a treasury reserve asset to protect against currency debasement, offering MSTR holders amplified exposure to Bitcoin.
The Bitcoin ecosystem continues to evolve with innovations like Ordinals, which emerged in January 2023 to enable NFT-like functionality directly on Bitcoin, and BRC-20 tokens, an experimental standard for creating fungible tokens using Ordinal inscriptions. BTCFi (Bitcoin Finance) represents emerging financial applications extending beyond Bitcoin's traditional role, with protocols like Babylon allowing Bitcoin holders to stake BTC to secure Proof of Stake chains.
Cryptocoins Exchanges / Binance - 2 years ago
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Bitcoin News / Google News Bitcoin - 2 years ago
First Mover Asia: Bitcoin Celebrates the New Year With Old Pricing, Holds Steady at $16.7K& & Yahoo Finance
More / Bitcoin Reddit - 2 years ago
And it came to pass in those days, that there went out a mail from Satoshi Nakaoto that all the world should have the choice of truly scarce, hard money that cannot be forged. Satoshi started a Bitcoin client at 2009-01-03 19:15:05 GMT +1 and built...
Bitcoin News / Google News Bitcoin - 2 years ago
Bitcoin Firebrand Michael Saylor Reveals Why MicroStrategy Sold Over $11,000,000 in BTC Before End of 2022& & The Daily Hodl
More / Bitcoin Reddit - 2 years ago
(2222) How high does Bitcoin go in 2022?? Cast your prediction, win some sats! : Bitcoin (reddit.com) It's 250,000 sats to the wallet of your choice if you're closest without going over! How high does Bitcoin go during Calendar Year 2023? You...
Bitcoin News / Bitcoinist - 2 years ago
Economist Peter Schiff has been in strong opposition to bitcoin for a long time, and his stance on the digital asset has not changed over time. However, recent forecasts from the economist could actually be in favor of bitcoin if they do come to pass...
More / Etherum Reddit - 2 years ago
What percentage of your total crypto, to include other cryptos other than bitcoin and ethereum, do you recommend allocating for Bitcoin and Ethereum? What is your rationale for holding ethereum if you agree in principle that bitcoin's price will...
Cryptocoins News / The Cointelegraph β - 2 years ago
The rapidly evolving cryptocurrency ecosystem is entering a new phase in 2023, with incoming regulations in the U.S. and European Union. Bitcoin (BTC) had a bumpy rid...
Bitcoin News / Bitcoin.com - 2 years ago
In 2021, a number of 2010 block rewards were spent after the bitcoins sat idle for more than a decade. Furthermore, in 2020 and 2021, an early miner from 2010 spent strings of 20 ancient block rewards. In 2022, however, only 17 block rewards from 201...