Bitcoin

Bitcoin is the pioneer of blockchains and cryptocurrencies, introduced in a white paper released in 2008 by an apparently pseudonymous person or group of people known as Satoshi Nakamoto. The document described a peer-to-peer method of transferring money without the use of financial institutions. The cryptocurrency known as bitcoin or BTC debuted in 2009. Transactions are recorded on a public ledger (a blockchain) by entities known as miners who engage in process called proof-of-work. Miners are rewarded for doing that by getting newly minted bitcoin. Some proponents view BTC as an alternative to fiat currencies and a hedge against inflation. Bitcoin has inspired the creation of numerous other cryptocurrencies and blockchain projects.

DISCLOSURE: This text was written with the assistance of AI, then reviewed by a person



Finance

Greenidge Q4 Revenue Rises Even as the Number of Coins Mined Falls

The number of mined bitcoins fell 16% from the previous quarter while hashrate rose 17%.

Greenidge Generation's bitcoin mining facility.

Finance

SEC Asks Bitwise to Address Concerns About Proposed Spot Bitcoin ETF

The regulator’s concerns include possible share manipulation and liquidity.

Bitwise Chief Investment Officer Matt Hougan

Markets

First Mover Asia: Crypto Prices Rise With Investors' Appetite for Risk

Bitcoin and most major altcoins were in the green, although trading was lighter than on Monday.

(Daniel Milchev/Getty Images)

Finance

MicroStrategy Takes $147M Impairment Charge on Bitcoin Holdings in Q4

The software firm recently told the SEC it would revise its disclosures related to adjustments for impairments on its digital assets.

MicroStrategy CEO Michael Saylor, center (Joe Raedle/Getty Images)

Markets

Market Wrap: Cryptos Stabilize, Analysts Expect Bitcoin Short Squeeze

Buyers are starting to return on price dips as altcoins outperform.

Short squeeze on watch (Shutterstock)

Finance

El Salvador Using Crypto Software Firm AlphaPoint to Fix Chivo Wallet Problems

Users of the state-run bitcoin wallet have complained about duplication of identity and the disappearance of funds.

Un cajero automático Chivo en San Salvador, El Salvador (Camilo Freedman/APHOTOGRAFIA/Getty Images)

Markets

Bitcoin Rangebound Near Support; Resistance at $40K-$43K

Sideways trading between $35K-$40K could persist this week as long-term momentum fades.

Bitcoin four-hour chart shows support/resistance, with RSI on bottom. (Damanick Dantes/CoinDesk, TradingView)

Finance

Jack Dorsey Touts Bitcoin's Virtues at MicroStrategy Conference

The Block CEO and Twitter co-founder cites the crypto's transparent fees.

CoinDesk placeholder image

Finance

NYDIG Launches Service for Workers to Get Paid in Bitcoin

With its Bitcoin Savings Plan, NYDIG joins Coinbase and Strike with a service allowing employees to auto-convert some or all of their paychecks into bitcoin.

CoinDesk placeholder image

Finance

MicroStrategy Buys Additional $25M Worth of Bitcoin During Market Dip

The acquisition rate in January was markedly lower than in December.

MicroStrategy's Michael Saylor (CoinDesk)

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