Bitcoin

Bitcoin is a new electronic payment system that removes the need for third party financial institutions. It speeds up transactions while reducing costs and minimizing the potential for fraud. The name “cryptocurrency” points to how it uses “cryptographic proof” to work, AKA a blockchain.

Bitcoin’s concept was first introduced in 2008 when a person going by the pseudonym Satoshi Nakamoto shared a white paper titled “Bitcoin: A Peer-to-Peer Electronic Cash System.” In January 2009, the Bitcoin blockchain was launched. 

A new electronic payment system called Bitcoin removes the need for third-party financial institutions. It speeds up transactions while reducing costs and fraud-risk. The name “cryptocurrency” points to how it uses “cryptographic proof” to work, AKA a blockchain.   

Bitcoin has a finite supply of 21 million, which is expected to be reached by the year 2140. Currently, 18.8 million are circulating in the market. Note that Bitcoin represents the concept of the network, while bitcoin (lower-case ‘b’) represents the currency.

Bitcoin is one of the most well-known cryptos as it was the first decentralized currency. 

Currently, BTC’s dominance is above 40%. Bitcoin Dominance is a measure of how much of the total market cap of crypto is made up of Bitcoin. Bitcoin’s influence in the crypto ecosystem could be vulnerable to competition as alternative coins grow in popularity and utility.

Over roughly the past year, discussion has grown more pointed over whether the accelerating pace of quantum computing could eventually threaten the Bitcoin network.

Is Quantum Computing Casting a Shadow Over Bitcoin's Price?

Bitcoin Magazine Thailand Finalizes Rules for Bitcoin ETFs and Crypto Futures in Early-2026 Push Thailand is moving to position itself as a leading crypto hub in Asia by rolling out a comprehensive 2026 regulatory framework covering bitcoin ETFs and crypto futures trading. Thailand Finalizes Rules for Bitcoin ETFs and Crypto Futures in Early-2026 Push Micah Zimmerman.

Thailand Finalizes Rules for Bitcoin ETFs and Crypto Futures in Early-2026 Push

The Netherlands reportedly plan to tax unrealized Bitcoin (CRYPTO: BTC) gains beginning in 2028, when a new asset taxation framework is expected to take effect. Unrealized Crypto Gains To Be Taxed Under the proposed reform, the Dutch government would introduce an annual capital gains tax covering both realized and unrealized gains on assets including stocks, bonds, and cryptocurrencies, Bitcoin News stated on X.

A Tax On Unrealized Bitcoin Gains? Here's Which Country Is Looking At That Starting 2028

Bitcoin is now down 55% against gold from its December 2024 peak.

Bitcoin in a deep bear market against gold, history suggests downside may persist

"The consensus view is that crypto markets are bearish until about September," said one analyst.

Bitcoin tumbles back below $89,000 as Wednesday afternoon rally attempt fades

ARK Invest CEO Cathie Wood predicts Bitcoin's (CRYPTO: BTC) current four-year cycle drawdown to be the shallowest in its history, setting the stage for another leg higher. Wood Expects Bitcoin To Be "Off Again" Speaking on CNBC on Wednesday, Wood said ARK gains Bitcoin exposure primarily through its spot Bitcoin ETF, ARKB, rather than equity proxies such as Strategy (NASDAQ:MSTR).

Cathie Wood: Bitcoin Is Set To Rally After 'Shallowest Four-Year Cycle Decline'

After a brief slowdown in its pace of bitcoin acquisition, Strategy has purchased almost $3.5 billion of BTC over the last two weeks.

Michael Saylor indicates more bitcoin purchases in change of pace mid-week tweet

South Korean prosecutors are investigating the disappearance of a significant amount of seized bitcoin, citing a possible custody lapse, local media reported.

South Korean prosecutors probe disappearance of seized bitcoin: report

Ethereum

Crypto exchange-traded fund (ETF) selling accelerated midweek as bitcoin and ether funds suffered another wave of aggressive exits. XRP and Solana offered limited relief, posting modest inflows amid broader market stress. ETF Capitulation Continues With Bitcoin, Ether Hit by Massive Outflows The sell-off showed no signs of slowing.

Selling Pressure Intensifies as Bitcoin, Ether ETFs Lose $1 Billion

Onchain data shows sizable bitcoin and ether movements tied to BlackRock's spot ETFs, echoing earlier January flows tied to creation and redemption activity.

BlackRock-linked wallets move over $430 million in bitcoin, ether to Coinbase Prime

Bitcoin's price edged slightly below $90,000 to rest at $89,962, with a market capitalization of $1.79 trillion and around $54.29 billion in 24-hour trading volume. The intraday trading range spanned from $87,304 to $90,295, pointing to a tense standoff between buyers and sellers.

Sidelined or Setup? Bitcoin's Price Stalls, Traders Brace for Breakout

Looking for a flashy new timepiece? GoMining's collab with Jacob & Co. pairs a Bitcoin-themed luxury watch with a share of mining profits.

GoMining, Jacob & Co. Debut $40K Luxury Bitcoin Watch Paired With 'Digital Miner'

Bitcoin's onchain data shows persistent overhead supply and fragile conviction as the market consolidates below $90,000, Glassnode says.

Bitcoin struggles to regain momentum amid persistent overhead supply: Glassnode

The founder and managing partner of alternative asset manager SkyBridge Capital, Anthony Scaramucci, says he's cautiously optimistic on Bitcoin (BTC) and the broader crypto market in 2026 despite volatility.

Anthony Scaramucci ‘Cautiously Optimistic' on Bitcoin and Crypto Market This Year – Here's His Outlook

New whales now control a larger share of bitcoin's realized cap than long-term “OG” whales, according to recent on-chain data. Unlike the old guard, which maintains a lower cost basis of around $40,000, these newcomers reportedly entered the market at much higher levels, with an average cost basis of approximately $98,000.

The $6 Billion Gap: Why New Institutional Whales Are Defining BTC Price Action

Nomura's Laser Digital launched a tokenized Bitcoin Diversified Yield Fund on Jan. 22, targeting around 5% returns.

Nomura's Laser Digital adds tokenized bitcoin yield fund targeting around 5% returns

Crypto prices stabilized after Wednesday's tariff-driven volatility, with bitcoin reclaiming $90,000 as equities rebounded and traders rotated back into risk assets.

Bitcoin volatility shrinks as tariff jitters fade: Crypto Markets Today

Dogecoin

Bitcoin failed to reclaim the $90,000 level even after President Trump paused proposed tariffs as heavy institutional outflows continued to weigh on the market. Bitcoin ETFs saw $708.7 million in net outflows on Thursday, while Ethereum ETFs reported $287 million in net outflows.

Bitcoin Struggles At $90,000 As Ethereum, XRP, Dogecoin Teeter At Key Levels

The capital raise will support balance sheet restructuring and the company's bitcoin strategy.

Strive proposes $150 million preferred stock sale to repay debt, buy bitcoin

Strive proposes a $150 million registered follow‑on offering of Variable Rate Series A Perpetual Preferred Stock (SATA). Strive, Inc. (Nasdaq: SATA) announced in Dallas on January 21, 2026 that, subject to market conditions, it intends a $150 million follow‑on offering of SATA Stock, with net proceeds to finance redemption or repurchase of Semler Scientific's 4.

Strive Files $150 Million SATA Offering to Fund Bitcoin Purchases

The Laser Digital Bitcoin Diversified Yield Fund SP targets excess returns on top of BTC performance.

Nomura-backed Laser Digital introduces tokenized bitcoin yield-bearing fund

Billionaire investor Mike Novogratz says he remains bullish on cryptocurrencies despite ongoing macroeconomic uncertainty, citing growing participation from both retail investors and Wall Street firms.

Billionaire Mike Novogratz Bullish on Crypto Despite Macro Headwinds – Especially Once Bitcoin Breaks This Level

Analysts said institutional traders are tightening risk amid macro uncertainty, but noted that outflows do not reflect structural weakness.

Spot bitcoin, ether ETF outflows accelerate, totaling nearly $1 billion

Inflation in the United States could climb above 4% this year, according to a new analysis by Adam Posen of the Peterson Institute and Peter R. Orszag of Lazard.

New research projects U.S. inflation resurgence, challenging Bitcoin bulls' disinflation bets

Nearly equal losses across long and short positions showed traders were wrong-footed as crypto prices swung violently within hours.

News for Bitcoin Crypto (BTC)