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.

Treasury yields and oil surge as StoneX's Vincent Deluard warns equities are next. He turns bearish on stocks post-November while staying bullish on Bitcoin.

StoneX Global Macro Director: French Bond Market Contagion & BTC Market Outlook | Vincent Deluard

From digital ownership to borderless value, Bitcoin's core innovations are reshaping how the world's top financial institutions view money.

Money20/20 USA 2026: How Bitcoin, Stablecoins and AI Are Reshaping the Future of Finance

The bitcoin price has fallen sharply toward $80,000 per bitcoin

‘Wasting Multi-Trillion Dollars'—Serious Crash Warning A ‘Bailout' For Bitcoin Price

Bitcoin's price is struggling to find its footing on Oct. 8, 2026, after a sharp selloff knocked prices from the mid-$85,000s into the low $82,000s. Trading near $82,500, the cryptocurrency faces mounting pressure across its hourly and four-hour charts, although daily technical indicators remain neutral.

Bitcoin Price Holds Above $82K Despite Mounting Bearish Pressure

Ethereum

Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH) and XRP (CRYPTO: XRP) are down between 1.5% and 3.5% over the past 24 hours but one analyst maintains that a short-term recovery is possible.

Is This Dump a 'Buy Signal' for Bitcoin, ETH, XRP? One Analyst Says 'Yes but

Ethereum researchers warned AI could break the signatures guarding bitcoin, ether and the tokens built on them "in months, not years" in the worst case, well before quantum computers arrive.

Bitcoin and ether holders urged to enter ‘bunker mode' against possible AI attacks

The U.S. government transferred approximately 9,261 BTC, valued at $770 million, to Coinbase Prime on Tuesday and Wednesday, according to Galaxy Research. While much of the bitcoin originated from known criminal seizures, researchers identified another 2,456 BTC from previously unrecognized holdings.

US Government Shifts $770M in Bitcoin as Mystery Wallets Emerge

The 100 BTC came directly from two mining rewards created during Bitcoin's “Satoshi era” and had not moved for more than 16 years.

Bitcoin mined for pennies in 2010 moves after 16 years, now worth $8.5 million

Just 24 hours after analysts said big inflows into spot ETFs are required to lift bitcoin BTC$82,440.16 meaningfully above $87,000, a level that has limited gains lately, data shows sentiment went in the opposite direction.

Bitcoin ETF investors head for the exit, and it's the biggest rush in months

Justin Drake's call to prepare for an AI break of wallet cryptography drew a mixed response as bitcoin slipped below $83,000.

Bitcoin slips below $83,000 as Ethereum researcher's 'bunker mode' call divides crypto

In another cyber attack against a Bitcoin project, Second, the developer of an implementation of the Ark Protocol, confirmed it lost 0.75 BTC ($62,322) of its own funds in an exploit on Monday. Per the team, “no user funds were affected.” The attack was caught within hours, and a fix has been shipped.

Hackers Attack Another Bitcoin Project as Ark's Second Exploited

Bitcoin-backed lending is evolving into a mainstream source of credit, with borrowers using BTC to access liquidity without selling.

Bitcoin loans are paying for tuition and working capital, not just trades, lenders say

Bitcoin has slipped under a level FxPro says opens a "quick path to $80,000." Brent crude climbed above $102 and pushed Treasury yields back toward their highest since 2002.

Bitcoin breaks below $83,000 as oil jumps on Iran strike-plan report

Dogecoin

Leading cryptocurrencies tanked on Wednesday after the Federal Reserve's hawkish meeting minutes drove Treasury yields higher.

Bitcoin, Ethereum, XRP, Dogecoin Tumble as Treasury Yields Hit New Highs: Analyst Flags 'Phenomenal Entry Opportunity' in BTC

Robinhood is adding bitcoin to its corporate assets, extending its exposure beyond the cryptocurrency services it offers customers. The allocation reflects a diversification strategy as the brokerage expands its digital asset business and trading infrastructure.

Robinhood Puts $25M Into Bitcoin, Citing Belief in Crypto's Future

A former infrastructure engineer at a New Jersey-based industrial company has been sentenced to 32 months in federal prison after admitting that he sabotaged his employer's computer systems—and demanded roughly $750,000 in bitcoin to stop the attack. Daniel Rhyne, 59, of Kansas City, Missouri, was sentenced Sept.

Engineer Who Sabotaged Employer for Bitcoin Ransom Gets Prison Time

Bitcoin weakened as bond yields hit a 24-year high and US stocks sold off. Is 'Uptober' and its $90K–$100K upside off the table, or do the bullish catalysts hold?

Is 'Uptober' Over? Bitcoin Stalls Below $85K as Yields Hit 24-Year High

Kraken co-CEO Arjun Sethi says capital is increasingly rotating beyond Bitcoin (CRYPTO: BTC) and Ethereum (CRYPTO: ETH) into perpetual futures, pre-IPO companies and tokenized equities, with AI-linked assets emerging as a new area of investor interest. Crypto Capital Has New Places To Go, Where?

Will Bitcoin, ETH Get Replaced by Tokenized Equities? Kraken's Arjun Sethi Says No

Bitcoin broke below $84,000 support Wednesday as Treasury yields surged to 24-year highs.

Bitcoin, Ethereum, XRP, Dogecoin Slide up to 5% as Bond Yields Hit 24-Year Highs

Bitcoin (CRYPTO: BTC) pushed through the $85,000 resistance wall but failed to hold the breakout, with Glassnode data flagging mounting risks that could threaten the sustainability of BTC's rally. Why Couldn't Bitcoin Hold The Breakout?

Bitcoin's Rally Ran on Thin Volume: Is a Cascade to $81,000 Next?

Bitcoin price dropped to an intraday low of $82,734, erasing early-month gains. Despite forced long liquidations, open interest remained steady, signaling aggressive new short positioning by traders. Surrendering Key Support Bitcoin continued to slide Wednesday, dipping below $83,000 amid a marketwide pullback that dragged several high-cap altcoins down by 4% or more.

Bitcoin Price Erases October Gains: Why $81,300 Is Now the Critical Level

Government-labeled wallets sent 833.6 BTC to Coinbase Prime deposit addresses and shuffled 40,285 BNB. No sale is confirmed, but the stash behind it is the largest any government holds in Arkham's ranking.

US Government Moves $103 Million in Seized Bitcoin and BNB, But Hasn't Said Why

Jack Dorsey's Block is pushing so hard for bitcoin adoption, it gifted 1 BTC to a lucky conference attendee at this year's ComplexCon in Los Angeles.

Jack Dorsey's Block Gifts One Bitcoin to Lucky ComplexCon Attendee

From The Quantum Issue: a breakdown of how much of Bitcoin's supply is vulnerable to quantum attack, and the logistical questions of changing that.

The Quantum Issue: Bitcoin Quantum Exposure at Block 950,000

Russia's largest bank has announced it is the first in the country to have been approved to custody bitcoin. Sberbank said in an announcement Wednesday that the Bank of Russia gave the company the green light for “digital currency record-keeping” and to facilitate the transfer of such assets.

News for Bitcoin Crypto (BTC)