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.

The team behind Cake Wallet has launched Radar Chat, a new messaging app forked from Signal, enabling users to instantly send and receive bitcoin via encrypted messages.

Radar Is Turning Your Signal Chats Into Bitcoin Payment Rails

The advance reflects IBM's continued progress toward machines powerful enough to challenge today's cryptography.

Bitcoin Quantum Threat Inches Closer as IBM Claims 'Trusted Quantum Advantage'

Bitcoin's (CRYPTO: BTC) Local Market Stress Index spiked to 16 on Wednesday, its second stress impulse in three days—and driven entirely by price movement. What Is The Stress Index Saying?

Bitcoin Stress Index Spikes for Second Time in Three Days: What's Happening?

No single mining pool has found more bitcoin blocks than the miners who never identified themselves at all. Onchain statistics tracked by Cloverpool, the mining pool and platform formerly known as btc.com, show an entity labeled “unknown” sitting atop the all-time block count with 230,770 blocks mined, equal to 24.

3 Mining Pools Captured Nearly 30% of Bitcoin Blocks Since Launch

Some of the company's laser-eyed employees wanted their salaries in Bitcoin. It was easier than expected.

NYSE-Listed AI Company Taps Lightning Network to Pay Employees In Bitcoin

Bitcoin firmed toward $65,000 on Thursday as softer economic data eased September Fed hike fears, with spot volume near multi-year lows.

‘Paid to wait': Bitcoin presses toward $65,000 as Treasuries out-yield the carry trade for only second time on record

Hyperscale Data, Inc. sold approximately 100 BTC and opened a bitcoin-backed credit facility on July 30, 2026, to speed up construction of its artificial intelligence (AI) data center campus in Dowagiac, Michigan. The Las Vegas-based company, which trades as GPUS on the NYSE American exchange, has built its identity around bitcoin mining and treasury holdings.

Hyperscale Data Sells 100 BTC to Fuel $3B AI Data Center

Ethereum

Bitcoin (CRYPTO: BTC) and Ethereum (CRYPTO: ETH) continue to slightly outperform equities, with prominent crypto analysts doubling down on their decisions to add exposure. Bitcoin, Ethereum Flash Resilience In an X post on July 30, Doctor Profit reflected on his July 18 positioning and said many questioned why he was buying crypto despite expecting broader weakness across financial markets.

Bitcoin, Ethereum Showed 'Remarkable Resilience' During AI Rout: Is This the Bottom?

Spain's largest bank is the latest to buy Bitcoin exposure via BlackRock's IBIT ETF.

Spanish Bank Banco Santander Reveals $4.3M Bitcoin Investment

Bitcoin ETFs ended a four-day losing streak with $32.11 million in net inflows, powered by strong demand for Blackrock's IBIT. Solana funds also rebounded sharply, while ether and HYPE ETFs moved deeper into negative territory.

Blackrock Drives $32M Bitcoin ETF Rebound After 4-Day Slide

Hyperscale Data Inc. (AMEX:GPUS) shares rose in early Thursday trading after the company outlined plans to use part of its Bitcoin treasury to accelerate development of its Michigan artificial intelligence data center campus. S&P 500 futures gained 0.7%.

Hyperscale Data Sells Bitcoin Treasury Assets To Fund Its Michigan AI Campus

Fraudsters have been posing as reporters and representatives of the China Business Journal, a well-known state-affiliated business newspaper in China, to demand ransom payments in Bitcoin.

Scammers Impersonate China Business Journal to Demanding Bitcoin

Hyperscale Data sold 100 bitcoin and opened a credit facility to fund its Michigan AI data center campus build.

Hyperscale Data sells 100 bitcoin to fund Michigan AI data center build

Bitcoin (CRYPTO: BTC) spot volume hit its lowest level since 2019 as Treasuries out-yielded the crypto carry trade for the second time on record, according to Glassnode's weekly report. Why Institutions Are Sitting In Cash Instead Of Bitcoin?

Bitcoin Buyers Are 'Paid To Wait,' Glassnode Report Notes: Is That a Good Sign?

This month, analysts have repeatedly pointed to multiday inflows into the U.S.-listed crypto exchange-traded funds as evidence of the return of institutional demand. Zoom out, though, and the institutional story still looks bleak.

Bitcoin ETFs on track for the smallest monthly inflows ever

The Audiera (BEAT) token, built on the BNB Chain (CRYPTO: BNB), delivered returns that dwarfed those of the broader cryptocurrency market over the past week. Audiera ‘BEAT's Crypto Market In a week when Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH), and other large-cap cryptocurrencies showed almost no gains, an under-the-radar token has surged nearly 40%.

A Little-Known Token Just Left Bitcoin and Ethereum in the Dust This Week— Here's Why It's Surging

S&P 500 futures gained 0.2% and Nasdaq 100 contracts rose 0.4% after the index had slipped into a correction, with Microsoft up 8% in premarket after its cloud unit grew at the fastest pace in four years while it held the line on spending.

Live updates: Bitcoin holds near $64,000 as Microsoft's AI payoff lifts stocks

Perpetual futures drive much of the price discovery for bitcoin and ether. When traders pointed the same machinery at a private company, they priced the biggest IPO in history more accurately than Wall Street, and then watched the stock walk away from them.

Bitcoin and ether markets are ruled by perps. SpaceX showed how far their influence can go

Core Scientific (NASDAQ: CORZ) has paid $41.9 million to terminate a bitcoin miner contract with Block and its Proto unit, underscoring the data center operator's accelerating retreat from bitcoin mining toward AI infrastructure. This article first appeared in The Energy Mag. The original article can be viewed here.

Core Scientific Pays $42M to Exit Block's Bitcoin Mining Deal as AI Revenue Surges

Price volatility around the Federal Reserve's rate decision cleared positions for roughly 90,000 traders, with unusually equal losses for bulls and bears.

Bitcoin, ether whipsaw wipes out $280 million even as prices remain flat over 24 hours

Four analysts agree the Fed's hawkish hold changes the calculus for risk assets, but they split on whether bitcoin's real test is already here or still six weeks away.

Bitcoin analysts agree the Fed's hold was hawkish. They don't agree on what happens next.

The HAWK system isn't deployed anywhere, and Bitcoin doesn't use it. But is sitting in the same quantum race that Bitcoin developers are scrambling to finish.

Bitcoin's quantum plan assumes some algorithms break. AI just weakened one in 60 hours

Dogecoin

Leading cryptocurrencies traded flat, while stocks sold off on Wednesday as investors digested the Federal Reserve's policy decision and renewed Middle East hostilities. Cryptocurrency 24-Hour Gains +/- Price (Recorded at 9:30 p.m.

Bitcoin, Ethereum, XRP, Dogecoin Flat as US Resumes Iran Strikes: 'Whales Are Buying the Dip,' Says This Analyst

New research outlines a cryptographic approach that could allow Bitcoin and other blockchain wallets to remain compatible with existing addresses in a post-quantum future.

There's a New Way to Protect Bitcoin From Future Quantum Attacks, Researchers Say

The leading cryptocurrency didn't move much — and it wasn't clear what the Fed will do next.

News for Bitcoin Crypto (BTC)