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.

Lava has launched a secured Visa credit card that lets users fund spending with cash or stablecoins while earning Bitcoin rewards on every purchase.

Lava Card Launches Secured Visa Credit Card That Pays Bitcoin Rewards on Every Purchase

Ethereum

Crypto investor Andrew Kang, CEO of Robo Strategy, says humanoid robotics is the biggest investment opportunity since Bitcoin (CRYPTO: BTC), with a path to tens of trillions in market cap. One Robot At $50K Does The Work Of Three Humans At $2 Per Hour Kang built his case on unit economics.

Forget Bitcoin, ETH, XRP: Veteran Crypto Investor Says Robotics Is The Biggest Opportunity Now

Charles Schwab launched near-24/7 Bitcoin futures trading on thinkorswim, marking its first round-the-clock product as it deepens crypto market access.

Charles Schwab Launches 24/7 Bitcoin Futures Trading on thinkorswim

The S1-COIN-25 physical bitcoin, part of Mike Caldwell's 2011-2013 mint, had its tamper-evident hologram peeled and the 25 BTC swept on-chain on Wednesday.

Rare physical bitcoin worth $1.78 million gets cashed in after 12 years

One of the few analysts who accurately called Bitcoin's 2025 top says he's still buying BTC even though the bottom may not be in.

Analyst Who Nailed Bitcoin 2025 Top Says He's Accumulating BTC Despite Expecting Lower Prices – Here's His Outlook

Strategy (NASDAQ:MSTR) may have created a capital structure problem that could hurt either Bitcoin (CRYPTO: BTC), MSTR shareholders or preferred holders, according to a prominent industry expert. Strategy's Changing Risk Profile Speaking on Unchained's "Bits + Bips" podcast, Arca Chief Investment Officer Jeff Dorman said Strategy's decision to add large, preferred stock obligations has changed the risk profile around Michael Saylor's Bitcoin strategy.

Why Strategy's Bitcoin Sale May Have Changed Everything: 'Someone Is Going To Lose Badly', Expert Says

Strategy unloading of bitcoin may have rattled markets, but Citi said the bigger issue for bitcoin is a missing bid from new buyers.

Bitcoin's lack of fresh investors matters more than Strategy's sale, Citi says

The figure is from a theoretical model proposed by Greg Foss in 2021 that treats bitcoin as a credit default swap on G20 sovereign bonds.

Bitwise model puts bitcoin fair value at $224,000 as sovereign-default hedge

U.S. spot Bitcoin (CRYPTO: BTC) ETFs shed $519 million on Tuesday while altcoin ETFs stayed green across the board as Bitcoin crashed to $66,000 overnight. BlackRock Alone Sold $440M As Five-Week Outflow Total Hits $5B BlackRock's iShares Bitcoin Trust (NASDAQ:IBIT) sold 5,800 Bitcoin worth $440.29 million on Tuesday, accounting for the bulk of the day's total outflow.

Bitcoin ETFs Sell $500M During BTC Implosion To $67,000: How Low Can Crypto Go?

The fallout from Saylor's first Bitcoin sale in years keeps spreading, while Bernie Sanders and Elizabeth Warren want crypto out of your 401(k).

Morning Minute: Bitcoin Falls Below $67k as MSTR Plummets

One novel theory floating around social media says it's Iranian sanctions, not Strategy sales, that's behind this week's price crash.

Live markets: What's next as bitcoin re-tests February low for third time

Solana

Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH) and Solana (CRYPTO: SOL) may no longer be the strongest crypto trade heading into the next cycle as capital rotates toward protocols tied to AI, privacy and on-chain applications, according to Real Vision chief crypto analyst Jamie Coutts. The "Lull In Crypto" Speaking on the Milk Road Show on June 2, Coutts argued the next 12 to 24 months could mark the beginning of an "agentic" economy powered by blockchain infrastructure rather than speculative meme-driven narratives.

The 'Best Crypto Bets' In This Market? Not Bitcoin, Ethereum, SOL, XRP If You Ask Raoul Pal's Chief Analyst

Bitcoin is on the brink of a massive price crash

Sudden $2 Trillion Crypto Price Crash Sparks Bitcoin Panic

The power law model shows BTC trading at one of its deepest discounts relative to trend, a level previously seen during the March 2020 crash and FTX collapse.

Bitcoin hits Power Law level low that historically precedes a rebound

Bitcoin BTC$67,220.78 and the broader crypto market steadied Wednesday from Tuesday's slide after Strategy (MSTR), the largest publicly listed bitcoin holder, sold a small portion of its stash and spot ETFs extended a record run of net outflows.

Bitcoin momentum gauge hints at recovery. Experts remain cautious.

The recovery does little to mask a 9.5% weekly decline as U.S. stocks hit records highs, AI tokens rally and Coinbase's Ethena deal steals the spotlight.

Bitcoin steadies at $67,000, faces critical juncture after sliding 9.5% in seven days

Dogecoin

Bitcoin has plunged below $67,000 as uncertainty around Strategy (NASDAQ:MSTR) continues to instill fear in the market.

Bitcoin Plunges Below $67,000, Ethereum, XRP, Dogecoin Down Up To 5% As Crypto Sell-Off Accelerates

El Salvador is buying the dip again as bitcoin slides as low as $65,700, with the Central American nation's strategic reserve now holding roughly 7,600 BTC worth more than $510 million.

El Salvador Buys the Dip as Bitcoin Slides Under $66,000, Reserve Nears 7,600 BTC

Economist and longtime gold advocate Peter Schiff says bitcoin is heading below $20,000, renewing his bearish call as the cryptocurrency slips under $66,000. A Familiar Bear Returns to the Spotlight Peter Schiff, the economist and gold proponent who has spent more than a decade warning against bitcoin, said that the cryptocurrency will crash below $20,000.

Peter Schiff: Bitcoin Will Crash Below $20,000

Michael Saylor's Strategy is making waves in the crypto sector after announcing its first Bitcoin (BTC) sale since 2022. The world's largest corporate holder of Bitcoin sold 32 BTC worth $2.47 million. The sale marks a dramatic shift in tone for Strategy after Saylor spent years encouraging investors to “never sell” their BTC.

Michael Saylor's Firm Strategy Announces First Bitcoin BTC Sale Since 2022

Bitcoin fell under $66,000 on June 3, albeit briefly, as record exchange-traded fund outflows and a rare sale by Strategy deepened a selloff that has wiped out billions in leveraged positions.

Bitcoin Falls to $65,710 as Record ETF Outflows and Strategy Sale Rattle Market

Markets now imply a 66% chance bitcoin falls below $55,000 and a coin-flip chance of sub-$50,000 prices before year-end.

Prediction market traders bet bitcoin's selloff has further to run

Analysts said the market continues to assess geopolitical uncertainty alongside Strategy's recent bitcoin sale.

Bitcoin briefly dips below $66,000 as ETF outflows, geopolitical fears weigh on crypto

The jump signals return of fear after two months of calm market sentiment.

Bitcoin's 'fear gauge' surges nearly 20%, its biggest jump since Feb. 5 crash

Bitcoin has fallen to the lowest level since February.

News for Bitcoin Crypto (BTC)