Connect with us

Uncategorized

The Protocol: Solana Community Approves Alpenglow Upgrade

Published

on

Welcome to The Protocol, CoinDesk’s weekly wrap of the most important stories in cryptocurrency tech development. I’m Margaux Nijkerk, a reporter at CoinDesk.

In this issue:

  • Solana Set for Major Overhaul After 98% Votes to Approve Historic ‘Alpenglow’ Upgrade
  • Ethereum Foundation to Unload Another 10K ETH Following SharpLink Deal
  • ‘OP_CAT Isn’t My Invention. It’s Satoshi’s,’ Says Bruce Liu as OPCAT_Labs Pushes to Reboot Bitcoin’s Code
  • Ethereum to Close Its Largest Testnet, Holesky, After Fusaka Upgrade
Unknown block type «divider», specify a component for it in the `components.types` option

Network News

ALPENGLOW APPROVED BY SOLANA COMMUNITY: The Solana community voted overwhelmingly in favor of the long-awaited Alpenglow upgrade, bringing the network one step closer to the most significant technical transformation in its history. According to Solana Status on X, 98.27% of SOL stakers that voted approved the proposal, with only 1.05% voting against and 0.36% abstaining. In total, 52% of the network’s stakers participated in the vote. The upgrade introduces a new consensus protocol designed to dramatically improve transaction finality and network efficiency. At the heart of Alpenglow are two new components, Votor and Rotor, which will replace Solana’s existing systems, Proof-of-History and TowerBFT. Currently, Proof-of-History timestamps transactions to preserve their order without slowing the network, while TowerBFT handles the voting process among validators. Alpenglow will overhaul both systems. Votor will slash transaction finality times from over 12 seconds to around 150 milliseconds, delivering near-instant confirmation for users. Rotor, scheduled for a later rollout, will minimize data transfers between validators, a crucial improvement for high-demand applications such as decentralized finance (DeFi) and blockchain-based gaming.With approval secured, Solana is now preparing to implement the upgrade, a milestone expected to unlock greater speed, resilience, and scalability across its ecosystem. — Margaux Nijkerk Read more.

EF TO SELL 10K ETH OVER NEXT FEW WEEKS: The Ethereum Foundation (EF) shared in a post on X on Tuesday that it plans to sell 10,000 ETH through centralized exchanges over the next several weeks to support work toward research & development, ecosystem grants and related donations. According to CoinMarketCap, the ETH will amount to roughly $43 million at Tuesday’s prices. “Conversions will take place over multiple smaller orders, rather than as a single large transaction,” the EF wrote in the post on X.The news follows the EF’s rollout of a new treasury policy in June that caps annual operational spending (opex) at 15%, establishes a multiyear reserve buffer and sets a gradual pace toward even leaner spending long-term. The foundation sold an additional 10,000 ETH to SharpLink Gaming in July, making the online casino marketing firm the first publicly traded company to buy ETH from a key firm in the network’s ecosystem. — Margaux Nijkerk Read more.

A CHAT WITH BRUCE LIU ON OP_CAT: Without OP_CAT, Bruce Liu says Bitcoin is as «useful as a jumbo jet without wings» capable of much more than it’s allowed to do, but stuck on the ground while Ethereum and Solana soar. Liu, the founder of OPCAT_Labs, says a single opcode, OP_CAT, could transform bitcoin from static digital gold into programmable money that rivals other layer-1 chains. OP_CAT is a long-disabled opcode in Bitcoin’s code that, if re-enabled, would allow developers to concatenate data in scripts and unlock new possibilities, from vaults and covenants to decentralized exchanges and zero-knowledge proofs. The Bitcoin blockchain, if OP_CAT was re-enabled, would be as programmable as Ethereum or Solana, said Liu. «OP_CAT is not new code. It was never deleted, just commented out and disabled. We are not adding my opcode or somebody else’s. It’s Satoshi’s,” Liu told CoinDesk during an interview on the sidelines of BTC Asia in Hong Kong. — Sam Reynolds Read more.

HOLESKY SUNSET IS COMING AFTER FUSAKA UPGRADE: A fresh slate of Ethereum testnets is replacing Holesky, the once-massive staging ground now set for shutdown after two years of service.The wind-down will occur two weeks after the Fusaka upgrade is finalized later this year, at which point client and infrastructure teams will cease providing support. Fusaka is set to make Ethereum rollups cheaper and faster by spreading out the “data storage work” more evenly across validators. Holesky went live in 2023 to stress-test Ethereum’s proof-of-stake machinery at scale. It quickly became the largest public testnet, providing thousands of validators with a platform to trial upgrades before they were deployed on the mainnet. Major milestones, such as the Dencun and Pectra upgrades — which lowered transaction costs and upgraded validator efficiency, among other features — were run through Holesky first. However, cracks began to appear as the network aged. Holesky encountered “inactivity leaks” after Pectra’s activation in early 2025, a term referring to validators going offline in large numbers, which created a significant backlog for those attempting to exit. The result was months-long queues that made it impractical to test the full validator lifecycle. For developers needing fast feedback loops, Holesky had become more of a roadblock than a tool. — Shaurya Malwa Read more.

Unknown block type «divider», specify a component for it in the `components.types` option

In Other News

  • Digital asset investment firm Galaxy Digital (GLXY) is bringing its stock onto blockchain rails as equity tokenization gains steam.The Nasdaq-listed company is working with blockchain firm Superstate to make its Class A common stock available as tokens on the Solana network through Superstate’s Opening Bell platform. The arrangement preserves the full rights of SEC-registered equity while allowing investors to hold and transfer shares on-chain, the firms said. Tokenization of traditional assets has gained traction across the financial sector as firms experiment with moving equities, bonds and money-market funds onto blockchain infrastructure. A slew of tokenized equity products hit the market in the past few months predominantly for EU investors, including by Robinhood, Gemini with Dinari and xStocks by Kraken and Backed Finance. However, some offerings drew concerns such as limited shareholder rights and fragmented regulations. Unlike synthetic or wrapped tokenized stocks that operate without issuer involvement, Galaxy’s shares are issued directly on-chain and tracked by Superstate as a transfer agent, recording changes to the shareholder register instantly as tokens move between verified wallets. This approach seeks to combine compliance with blockchain features such as fast settlement, transparency and around-the clock-availability, the firms said. — Kristzian Sandor Read more.
  • Ondo Finance launched its tokenized equity platform dubbed Ondo Global Markets, offering non-U.S. investors access to more than 100 U.S. stocks and exchange-traded funds (ETFs) on-chain. The tokenized equities, first announced in February, have gone live on Ethereum and are backed by securities held by U.S.-registered broker-dealers, the firm said.The offering includes crypto token versions of Apple (AAPL), Nvidia (NVDA) and the QQQ ETF among others. Investors in Asia-Pacific, Europe, Africa and Latin America can mint and redeem shares around the clock during trading days, with access to underlying exchange liquidity. The service is not available for U.S. users. The tokens are designed to move freely between wallets, exchanges and decentralized finance (DeFi) protocols. The firm has also partnered with BitGo, Ledger, Chainlink and other infrastructure providers to support the rollout.— Kristzian Sandor Read more.
Unknown block type «divider», specify a component for it in the `components.types` option

Regulatory and Policy

  • European Central Bank (ECB) President Christine Lagarde urged European Union (EU) lawmakers to impose stringent requirements and safeguards on foreign stablecoins.
  • Lagarde argued they should comply with the bloc’s regulatory standards before operating on EU soil, she said in a speech at a European Systemic Risk Board (ESRB) conference in Frankfurt. The ECB president cautioned that during a stablecoin run, investors would be more likely redeem in jurisdictions with stronger protections, such as the EU, where Markets in Crypto-Assets (MiCA) regulation prohibits redemption fees, potentially depleting local reserves. «The risk of liquidity mismanagement across jurisdictions is one we have seen before. Banking groups, for example, are already required to ensure that reserves are available in the part of the group where and when they are needed,» Lagarde said. — Jamie Crawley Read More.
  • The U.S. government has begun using blockchains to disseminate key economic data, starting with the U.S. Department of Commerce’s release of gross-domestic product (GDP) numbers, which was described as a «proof of concept» for doing more in the future. «We are making America’s economic truth immutable and globally accessible like never before, cementing our role as the blockchain capital of the world,» Secretary of Commerce Howard Lutnick said in a statement that announced the new approach to distributing the data. In a deliberate effort not to pick blockchain favorites, the department put out last week’s data on Bitcoin, Ethereum, Solana, TRON, Stellar, Avalanche, Arbitrum One, Polygon PoS and Optimism, identifying the transaction hashes for each in its announcement. The agency said it also sent the data through Chainlink and Pyth and noted that exchanges Coinbase, Gemini and Kraken helped out.— Jesse Hamilton Read more.
Unknown block type «divider», specify a component for it in the `components.types` option

Calendar

Continue Reading
Click to comment

Leave a Reply

Ваш адрес email не будет опубликован. Обязательные поля помечены *

Uncategorized

AI, Mining News: GPU Gold Rush: Why Bitcoin Miners Are Powering AI’s Expansion

Published

on

By

When Core Scientific signed a $3.5 billion deal to host artificial intelligence (AI) data centers earlier this year, it wasn’t chasing the next crypto token — it was chasing a steadier paycheck. Once known for its vast fleets of bitcoin mining rigs, the company is now part of a growing trend: converting energy-intensive mining operations into high-performance AI facilities.

Bitcoin miners like Core, Hut 8 (HUT) and TeraWulf (WULF) are swapping ASIC machines — the dedicated bitcoin mining computer — for GPU clusters, driven by the lure of AI’s explosive growth and the harsh economics of crypto mining.

Power play

It’s no secret that bitcoin mining requires an extensive amount of energy, which is the biggest cost of minting a new digital asset.

Back in the 2021 bull run, when the Bitcoin network’s hashrate and difficulty were low, miners were making out like bandits with margins as much as 90%. Then came the brutal crypto winter and the halving event, which slashed the mining reward in half. In 2025, with surging hashrate and energy prices, miners are now struggling to survive with razor-thin margins.

However, the need for power—the biggest input cost—became a blessing in disguise for these miners, who needed a different strategy to diversify their revenue sources.

Due to rising competition for mining, the miners continued to procure more machines to stay afloat, and with it came the need for more megawatts of electricity at a cheaper price. Miners invested heavily in securing these low-cost energy sources, such as hydroelectric or stranded natural gas sites, and developed expertise in managing high-density cooling and electrical systems—skills honed during the crypto boom of the early 2020s.

This is what captured the attention of AI and cloud computing firms. While bitcoin relies on specialized ASICs, AI thrives on versatile GPUs like Nvidia’s H100 series, which require similar high-power environments but for parallel processing tasks in machine learning. Instead of building out data centers from scratch, taking over mining infrastructure, which already has power ready, became a faster way to grow an increasing appetite for AI-related infrastructure.

Essentially, these miners aren’t just pivoting—they’re retrofitting.

The cooling systems, low-cost energy contracts, and power-dense infrastructure they built during the crypto boom now serve a new purpose: feeding the AI models of companies like OpenAI and Google.

Firms like Crusoe Energy sold off mining assets to focus solely on AI, deploying GPU clusters in remote, energy-rich locations that mirror the decentralized ethos of crypto but now fuel centralized AI hyperscalers.

Terraforming AI

Bitcoin mining has effectively «terraformed» the terrain for AI compute by building out scalable, power-efficient infrastructure that AI desperately needs.

As Nicholas Gregory, Board Director at Fragrant Prosperity, noted, «It can be argued bitcoin paved the way for digital dollar payments as can be seen with USDT/Tether. It also looks like bitcoin terraformed data centres for AI/GPU compute.»

This pre-existing «terraforming» allows miners to retrofit facilities quickly, often in under a year, compared to the multi-year timelines for traditional data center builds. Firms like Crusoe Energy sold off mining assets to focus solely on AI, deploying GPU clusters in remote, energy-rich locations that mirror the decentralized ethos of crypto but now fuel centralized AI hyperscalers.

Higher returns

In practice, it means miners can flip a facility in less than a year—far faster than the multi-year timeline of a new data center.

But AI isn’t a cheap upgrade.

Bitcoin mining setups are relatively modest, with costs ranging from $300,000 to $800,000 per megawatt (MW) excluding ASICs, allowing for quick scalability in response to market cycles. Meanwhile, AI infrastructure demands significantly higher capex due to the need for advanced liquid cooling, redundant power systems, and the GPUs themselves, which can cost tens of thousands per unit and face global supply shortages. Despite the steeper upfront costs, AI offers miners up to 25 times more revenue per kilowatt-hour than bitcoin mining, making the pivot economically compelling amid rising energy prices and declining crypto profitability.

A niche industry worth billions

As AI continues to surge and crypto profits tighten, bitcoin mining could become a niche game—one reserved for energy-rich regions or highly efficient players, especially as the next in 2028 could render many operations unprofitable without breakthroughs in efficiency or energy costs.

While projections show the global crypto mining market growing to $3.3 billion by 2030, at a modest 6.9% CAGR, the billions would be overshadowed by AI’s exponential expansion. According to KBV Research, the global AI in mining market is projected to reach $435.94 billion by 2032, expanding at a compound annual growth rate (CAGR) of 40.6%.

With investors already seeing dollar signs in this shift, the broader trend suggests the future is either a hybrid or a full conversion to AI, where stable contracts with hyperscalers promise longevity over crypto’s boom-bust cycles.

This evolution not only repurposes idle assets but also underscores how yesterday’s crypto frontiers are forging tomorrow’s AI empires.

Continue Reading

Uncategorized

Bitcoin Climbs as Economy Cracks — Is it Bullish or Bearish?

Published

on

By

Bitcoin (BTC) is about 4% higher than it was a week ago—good news for the digital asset but bad news for the economy.

The recent negative tone of the economic data points from last week raised expectations that the Federal Reserve will cut interest rates on Wednesday, making riskier assets such as stocks and bitcoin more attractive.

Let’s recap the data that backs up that thesis.

The most important one, the U.S. CPI figures, came out on Thursday. The headline rate was slightly higher than expected, a sign inflation might be stickier than anticipated.

Before that, we had Tuesday’s revisions to job data. The world’s largest economy created almost 1 million fewer jobs than reported in the year ended March, the largest downward revision in the country’s history.

The figures followed the much-watched monthly jobs report, which was released the previous Friday. The U.S. added just 22,000 jobs in August, with unemployment rising to 4.3%, the Bureau of Labor Statistics said. Initial jobless claims rose 27,000 to 263,000 — the highest since October 2021.

US Initial Jobless Claims (TradingEconomics)

Higher inflation and fewer jobs are not great for the U.S. economy, so it’s no surprise that the word «stagflation» is starting to creep back into macroeconomic commentary.

Against this backdrop, bitcoin—considered a risk asset by Wall Street—continued grinding higher, topping $116,000 on Friday and almost closing the CME futures gap at 117,300 from August.

Not a surprise, as traders are also bidding up the biggest risk assets: equities. Just take a look at the S&P 500 index, which closed at a record for the second day on the hope of a rate cut.

So how should traders think about BTC’s price chart?

To this chart enthusiast, price action remains constructive, with higher lows forming from the September bottom of $107,500. The 200-day moving average has climbed to $102,083, while the Short-Term Holder Realized Price — often used as support in bull markets — rose to a record $109,668.

Short Term Realized Price (Glassnode)

Bitcoin-linked stocks: A mixed bag

However, bitcoin’s weekly positive price action didn’t help Strategy (MSTR), the largest of the bitcoin treasury companies, whose shares were about flat for the week. Its rivals performed better: MARA Holdings (MARA) 7% and XXI (CEP) 4%.

Strategy (MSTR) has underperformed bitcoin year-to-date and continues to hover below its 200-day moving average, currently $355. At Thursday’s close of $326, it’s testing a key long-term support level seen back in September 2024 and April 2025.

The company’s mNAV premium has compressed to below 1.5x when accounting for outstanding convertible debt and preferred stock, or roughly 1.3x based solely on equity value.

MSTR (TradingView)

Preferred stock issuance remains muted, with only $17 million tapped across STRK and STRF this week, meaning that the bulk of at-the-money issuance is still flowing through common shares. According to the company, options are now listed and trading for all four perpetual preferred stocks, a development that could provide additional yield on the dividend.

Bullish catalysts for crypto stocks?

The CME’s FedWatch tool shows traders expect a 25 basis-point U.S. interest-rate cut in September and have priced in a total of three rate cuts by year-end.

That’s a sign risk sentiment could tilt back toward growth and crypto-linked equities, underlined by the 10-year U.S. Treasury briefly breaking below 4% this week.

US 10-year (TradingView)

Still, the dollar index (DXY) continues to hold multiyear support, a potential inflection point worth watching.

A chart of the DXY index

Continue Reading

Uncategorized

Fed’s Sept. 17 Rate Cut Could Spark Short-Term Jitters but Supercharge Bitcoin, Gold and Stocks Long Term

Published

on

By

Investors are counting down to the Federal Reserve’s Sept. 17 meeting, where markets expect a quarter-point rate cut that could trigger short-term volatility but potentially fuel longer-term gains across risk assets.

The economic backdrop highlights the Fed’s delicate balancing act.

According to the latest CPI report released by the U.S. Bureau of Labor Statistics on Thursday, consumer prices rose 0.4% in August, lifting the annual CPI rate to 2.9% from 2.7% in July, as shelter, food, and gasoline pushed costs higher. Core CPI also climbed 0.3%, extending its steady pace of recent months.

Producer prices told a similar story: per the latest PPI report released on Wednesday, the headline PPI index slipped 0.1% in August but remained 2.6% higher than a year earlier, while core PPI advanced 2.8%, the largest yearly increase since March. Together, the reports underscore stubborn inflationary pressure even as growth slows.

The labor market has softened further.

Nonfarm payrolls increased by just 22,000 in August, with federal government and energy sector job losses offsetting modest gains in health care. Unemployment held at 4.3%, while labor force participation remained stuck at 62.3%.

Revisions showed June and July job growth was weaker than initially reported, reinforcing signs of cooling momentum. Average hourly earnings still rose 3.7% year over year, keeping wage pressures alive.

Bond markets have adjusted accordingly. The 2-year Treasury yield sits at 3.56%, while the 10-year is at 4.07%, leaving the curve modestly inverted. Futures traders see a 93% chance of a 25 basis point cut, according to CME FedWatch.

If the Fed limits its move to just 25 bps, investors may react with a “buy the rumor, sell the news” response, since markets have already priced in relief.

Equities are testing record levels.

Equities are testing record levels. The S&P 500 closed Friday at 6,584 after rising 1.6% for the week, its best since early August. The index’s one-month chart shows a strong rebound from its late-August pullback, underscoring bullish sentiment heading into Fed week.

S&P 500 One-Month Chart From Google Finance

The Nasdaq Composite also notched five straight record highs, ending at 22,141, powered by gains in megacap tech stocks, while the Dow slipped below 46,000 but still booked a weekly advance.

Crypto and commodities have rallied alongside.

Bitcoin is trading at $115,234, below its Aug. 14 all-time high near $124,000 but still firmly higher in 2025, with the global crypto market cap now $4.14 trillion.

Bitcoin One-Month Price Chart From CoinDesk Data

Gold has surged to $3,643 per ounce, near record highs, with its one-month chart showing a steady upward trajectory as investors price in lower real yields and seek inflation hedges.

One-Month Gold Price Chart From TradingView

Gold has climbed steadily toward record highs, while bitcoin has consolidated below its August peak, reflecting ongoing demand for alternative stores of value.

Historical precedent supports the cautious optimism.

Analysis from the Kobeissi Letter — reported in an X thread posted Saturday — citing Carson Research, shows that in 20 of 20 prior cases since 1980 where the Fed cut rates within 2% of S&P 500 all-time highs, the index was higher one year later, averaging gains of nearly 14%.

The shorter term is less predictable: in 11 of those 22 instances, stocks fell in the month following the cut. Kobeissi argues this time could follow a similar pattern — initial turbulence followed by longer-term gains as rate relief amplifies the momentum behind assets like equities, bitcoin, and gold.

The broader setup explains why traders are watching the Sept. 17 announcement closely.

Cutting rates while inflation edges higher and stocks hover at records risks denting credibility, yet staying on hold could spook markets that have already priced in easing. Either way, the Fed’s message on growth, inflation, and its policy outlook will likely shape the trajectory of markets for months to come.

Continue Reading

Trending

Copyright © 2017 Zox News Theme. Theme by MVP Themes, powered by WordPress.