Crypto News on September 4: Bitcoin approaches US$81,000, market rises 4.9%

Today's Cryptocurrency News: Bitcoin rose, Solana, Ethena and Revolut performed strongly

Cryptocurrency news on September 4, 2026 showed a strong recovery in the market, with market value rising by 4.9%. Both Bitcoin and Ethereum recorded growth, and market sentiment was firmly in the "greedy" range.

Today's Crypto Market Dynamics: Prices, Trading Volumes and Trends

According to data recorded by CoinGecko at 1:30 am UTC time on September 4, 2026, the total market value of global cryptocurrencies is US$2.82 trillion, soaring 4.9% in 24 hours. The total transaction volume was US$106.33 billion. Bitcoin (BTC)'s dominance in the industry remains strong, accounting for 57.5%, while Ethereum (ETH) accounts for 10.8%. The sectors with the biggest gains in the past day were zero-knowledge proof (ZK) and quantum-resistant cryptocurrencies.

Analysis of Bitcoin (BTC) and Ethereum (ETH) price movements

(Note: Historically, BTC and ETH have generally been regarded as less volatile, but still present risks. The data comes from Official CoinGecko Data, recorded at 1:30 a.m. UTC on September 4, 2026)

Today's Bitcoin (BTC) price was US$80,892.06, up 4.5% in the past 24 hours. Its trading volume is approximately US$40.4 billion and its market value is approximately US$1.62 trillion.

Today's Ethereum (ETH) price was US$2,504.9, up 4.8% in 24 hours. Ethereum's transaction volume is approximately US$16.88 billion and its market value is close to US$305.68 billion.

Popular cryptocurrency price trends in 24 hours

Several hot assets have also seen significant fluctuations in the past 24 hours.

• Pons (PONS): US$0.6934, up 34.4% in the past 24 hours, with trading volume of US$166.91 million.
• Lil' Shrub (SHRUB): US$0.02403, up 13.4% in the past 24 hours, with trading volume of US$7.51 million.
• Lighter (LIT): US$4.35, up 12.0% in the past 24 hours, with trading volume of US$155.22 million.
• Uniswap (UNI): US$6.32, up 11.0% in the past 24 hours, with US$1.04 billion in trading volume.
• Zcash (ZEC):$941.92, up 15.7% in the past 24 hours, with trading volume of $992.25 million.

Among the five popular tokens mentioned above, Uniswap had the highest transaction volume, while Pons had the largest 24-hour percentage increase, reaching 34.4%.

The top three cryptocurrencies with increases in 24 hours (ranked by 24-hour percentage increase):

• Bitcastle Token Today's Price (BCE): 0.09344 US dollars, up 136.1%, TV (market capitalization/related indicators) is close to US$673,720.
• Lil' Shrub's Today's Price (SHRUB): US$0.02336, climbing 106.6%, with trading volume of approximately US$7.51 million.
• Hookr.fun's price (HOOKR): US$0.01931, jumped 112.5%, with trading volume of approximately US$9.65 million.

Among the three listed rising coins, BCE recorded the largest percentage increase, rising 136.1%, while HOOKR and SHRUB also achieved gains of more than 100%.

The top three cryptocurrencies that have declined in 24 hours (ranked by 24-hour percentage decline):

• Cap Today's Price (CAP): US$0.04388, plunged 41.2%, with trading volume close to US$63.13 million.
• Magma Finance Price Today (MAGMA): US$0.2437, down 36.8%, with trading volume of approximately US$2.22 million.
• Microduck's price today (MICRODUCK): US$0.0333, down 11.1%, with trading volume of approximately US$12.32 million.

CAP fell the most among the three listed declining coins, down 41.2%, while MAGMA and MICRODUCK also fell, with varying trading volume levels.

Stability coins and decentralized finance (DeFi) market update

(Source: CoinGecko, September 4, 2026, 1:30 am UTC)

The overall market weakness has not affected the stability coins and decentralized finance sectors equally.

The market value of stablecoins reached US$290.6 billion, up 0.2% in 24 hours. The trading volume of stablecoins was approximately US$95.8 billion.

DeFi Market, which refers to blockchain-based financial applications such as decentralized exchanges and lending agreements, rose 4.1% to a market value of US$77.53 billion. DeFi transaction volume is approximately US$7.79 billion, accounting for 2.7% of the global market.

This divergence is noteworthy as the overall cryptocurrency market fell, while stablecoins and DeFi recorded moderate positive changes.

Today's Crypto Fear and Greed Index

Source: Alternative.me

The Crypto Fear and Greed Index currently stands at 74, indicating that the market is in a "greedy" state today. The figure was up from yesterday's 65 and slightly above the 73 level recorded last week, indicating increased optimism in the short term.

The current reading is also well above last month's 27 points, which were in the "fear" range. The jump in the index suggests improved investor sentiment, with participants showing stronger risk appetite compared to the previous day and the previous month.

However, the reading of 74 is firmly in the "greedy" range, so excessive optimism may also mean the market becomes more sensitive to sudden price reversals.

Today's major crypto market events

Today's major crypto news

In addition to price fluctuations, several developments may affect the mood, regulation, infrastructure and institutional activity of the crypto market.

1. Curve approves yRisk
2. Curve DAO approved yRisk to manage risks from crvUSD and LlamaLend, replacing the previous LlamaRisk. The proposal allocates 125,000 frxUSD and 568,181 CRVs, and its Resupply connection has not yet been disclosed in the governance document.
3. Argo Blockchain CEO resigns
4. According to U.S. Securities and Exchange Commission (SEC) filings, Argo Blockchain CEO Justin Nolan resigned on August 30. The company is looking for a successor with extensive experience in data centers and AI infrastructure to make it through the transition.
5. Solana reduces storage rent costs
6. Solana activated the first SIMD-0437 phase, reducing storage rent per byte from 6,960 lamports to 6,333 lamports. Under certain conditions, five phases could eventually reduce costs to 696 lamports per byte.
7. Uniswap deepens cooperation with Pons
8. Pons said it will deepen cooperation with Uniswap, and Uniswap Labs purchased PONS tokens. The move aims to strengthen long-term consistency between the two ecosystems and their global communities over time.
9. Bitcoin miners turn to artificial intelligence
10. The Energy Mag reports that listed bitcoin miners have reduced their real computing power by about 23% as companies move to high-performance computing (HPC) and artificial intelligence. Transformation spending remains about 15 times current related revenue, highlighting the high costs.
11. GPT-6 Astra released
12. Sam Altman announced the GPT-6 Astra for tasks in computer operations, professional work, science, programming and cybersecurity. He cited strong benchmark results, which had been delayed by safety and alignment requirements.
13. Ethena fee switch vote passed
14. Ethena Foundation announced that its fee switch vote passed with 100% approval. ENA will now begin programmatic repurchase, and the repurchase scale is expected to increase as milestones and indicators gradually improve.
15. BlackRock Bitcoin ETF trading volume is strong
16. Eric Balchunas said BlackRock's IBIT rose more than 5%, with estimated transaction volume of $3 billion to $4 billion, and significant inflows are expected to follow.
17. Singapore Police Stop Cryptocurrency Fraud Losses
18. Singapore Police and Digital Asset Platforms have identified more than 355 fraud victims and prevented more than S$8.94 million in losses. Blockchain intelligence is also shared with overseas partners, including law enforcement authorities.
19. Bybit Pay adds Mesh payment capabilities
20. Bybit Pay has partnered with Mesh to allow users to spend digital assets directly through connected merchants. Mesh connects more than 300 wallets, exchanges and financial platforms around the world for payments and purchases.
21. Revolut received conditional approval from Bank of America
22. Revolut received conditional approval from the Office of the Comptroller of the Currency (OCC) for its National Bank of America, and further regulatory steps still need to be completed. It plans to launch Revolut Bank US in 2027 to provide cryptocurrency-related services to customers across the United States.

Comparative insight: What has changed today?

The September 4 summary showed that the market recovered strongly from the downturn on September 3, with its market value soaring to US$2.82 trillion, a 4.9% increase, while Bitcoin and Ethereum rose 4.5% and 4.8% respectively. Trading volume also increased from US$74 billion to US$106.33 billion. At the same time, the Fear and Greed Index rose from 65 to 74, indicating stronger momentum, risk appetite and investor optimism across the industry.

What do today's changes in the crypto market mean?

Cryptocurrency news on September 4 showed a strong market recovery and renewed optimism, with global market value rising 4.9%. Bitcoin and Ethereum rose 4.5% and 4.8% respectively, while DeFi rose 4.1%. The Fear and Greed Index also rose to 74, confirming the strengthening of investor confidence.

The key difference still exists between the main cryptocurrency and the smaller altcoins. BTC and ETH recorded steady growth, while tokens such as BCE and Pons recorded more dramatic increases, highlighting higher volatility.

For market-focused readers, trading volume, liquidity, sentiment and the sustainability of sharp price increases are more important than mere percentage increases.

CoinGabbar's market view

September 4 cryptocurrency news points to a stronger crypto market. Bitcoin and Ethereum rose, as did DeFi, and the Fear and Greed Index climbed to 74, indicating that the market is in a "greedy" state.

The sharp rise in small tokens also explains why percentage increases should be viewed in conjunction with liquidity and transaction volume. The risks associated with BCE's 136.1% increase are much greater than Bitcoin's 4.5% increase.

Therefore, key areas to focus on include price trends for Bitcoin and Ethereum, market-wide transaction volume, market sentiment, DeFi activity, market value of stablecoins, and the liquidity of smaller altcoins.

Disclaimer :This article is for reference and educational purposes only and should not be regarded as financial or investment advice. The cryptocurrency market is extremely volatile, and individual digital assets may experience large price fluctuations or losses. Readers should conduct Independent Research (DYOR) and consult a qualified financial professional before making financial decisions. The availability of cryptocurrency services and assets may vary from jurisdiction to jurisdiction.