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Aleph Zero Launches Subsecond Shielding on Testnet, Delivering Client-Side ZK Privacy for DeFi

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[PRESS RELEASE – Zug, Switzerland, October 17th, 2024]

Most zero-knowledge proofs are generated server-side for scaling, but Aleph Zero’s zkOS does that directly on users’ devices, offering privacy in a fraction of second.

Aleph Zero, the leading blockchain platform recognized for its focus on privacy and scalability, announces the launch of the first feature of zkOS (zero-knowledge operating system)—Shielding, on its EVM Testnet. This release marks the first opportunity for users to experience the shielding feature of zkOS in action, demonstrating the speed and privacy capabilities of Aleph Zero’s zero-knowledge proof (ZK) technology optimizations.

Privacy at Lightning Speed

The Shielding Demo release is a significant milestone for Aleph Zero, representing its commitment to developing practical privacy solutions for the blockchain industry. Aleph Zero’s zkOS enables zero-knowledge proofs to be generated client-side—meaning data is encrypted locally on the user’s device and never leaves unencrypted—providing high levels of privacy without compromising transaction speed. The Shielding Demo serves as the first practical interface for users to experience this privacy functionality, with zero-knowledge proofs generated within 0.5-3 seconds, ensuring that privacy has minimal impact on transaction performance.

“Privacy has long been a challenge in blockchain, often due to poor user experience,” said Adam Gagol, Co-Founder & CTO of Aleph Zero. “With today’s release, we’re delivering one of the fastest client-side ZK directly to users, combining privacy and performance. The release of the Shielding Demo offers a glimpse into how zkOS can bring privacy to DeFi without sacrificing speed or usability.”

How the Shielding Demo Works

The Shielding Demo provides an intuitive interface for users to test Aleph Zero’s zkOS privacy layer. Here’s how it works:

  • Data Privacy: zkOS generates zero-knowledge proofs locally on the user’s device, ensuring that data remains private and secure.
  • Transaction Flow: Users generate ZK proofs, send transactions to a relayer, and then they are executed on-chain—all while maintaining privacy.
  • Fast Proving Times: The system delivers ZK proofs in 0.5-3 seconds on most devices, demonstrating zkOS’s speed and its minimal impact on transaction times.

The Testnet version of zkOS allows users to interact with the system and witness its capabilities, though Aleph Zero notes that the privacy features will be built directly into the upcoming Common app.

Why zkOS Matters: A Glimpse Into the Future

The launch of the Shielding Demo on Testnet is only the beginning. Aleph Zero’s roadmap for zkOS extends far beyond this initial release, with ongoing work on simplifying the user experience and the introduction of additional privacy features, such as ZK-ID and anonymity revokers, to ensure both privacy and protection against fraudulent use of the platform.

The system is designed to be easily integrated by developers, providing a privacy framework that requires minimal cryptographic knowledge. This simplicity, combined with Aleph Zero’s rapid client-side ZK proof generation, makes zkOS a critical tool for developers building privacy-centric applications across DeFi and other web3 sectors.

Unlocking Privacy for New Use Case

The privacy space in blockchain has been facing increased challenges, such as regulatory scrutiny and delistings, often due to concerns over non-compliance. Aleph Zero’s zkOS offers a fresh approach by delivering privacy solutions that balance user confidentiality with regulatory requirements. Instead of focusing solely on anonymity, zkOS is designed to meet both the needs of users and the evolving demands of compliance.

zkOS enables users to manage their assets securely across multiple blockchains, ensuring their transactions remain private. Unlike traditional privacy methods that rely on centralized or hardware-based systems, zkOS operates directly on the client-side, safeguarding privacy without external dependencies.

Next Steps for Aleph Zero

As the Testnet release progresses, Aleph Zero is focusing on refining Shielding and zkOS for its Mainnet deployment. Users who engage with the Shielding Demo will have the opportunity to be whitelisted for upcoming zkOS Beta testing on Aleph Zero’s EVM Mainnet.

About Aleph Zero

Aleph Zero is an ecosystem of blockchain solutions that are engineered for speed, data confidentiality, and ease of development. It achieves efficiencies akin to conventional web2 systems, upholds rigorous standards for data protection via zero-knowledge proofs (ZKP), and offers a comprehensive toolset for development across web3, ranging from WASM-based Rust to EVM-based Solidity environments. Aleph Zero’s versatility is highlighted by over 40 use cases being actively developed, showcasing its adaptability across various sectors and applications. These use cases are part of an engaged community and growing ecosystem of web3 applications supported by Aleph Zero programs.

For more information, visit https://alephzero.org/.

For any inquiries about this release, please contact josh@serotonin.co or ana@serotonin.co.

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Cryptocurrency

Ethereum Foundation, Whales, and Hackers: What’s Driving the ETH Sell-Off?

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TL;DR

  • Whales, hackers, and the Ethereum Foundation wallets moved over $500M in ETH through large sales and withdrawals.
  • Ethereum transfers rose to 4.6M ETH, nearing the monthly high of 5.2M recorded in July.
  • Staking inflows hit 247,900 ETH, the highest in a month, locking more supply from trading.

Large Withdrawals and Whale Activity

Ethereum (ETH) has seen heavy movement from major wallets over the past few days. On-chain data from Lookonchain shows a newly created wallet pulled 17,591 ETH, worth $81.62 million, from Kraken in just two hours. 

Over three days, two new wallets withdrew a combined 71,025 ETH, valued at $330 million, from the exchange.

One of these wallets, address 0x2A92, has withdrawn 53,434 ETH, worth $242.34 million, in two days. This includes a recent purchase of 30,069 ETH, valued at $138.46 million, during a market drop.

Major ETH Holders Offload Millions Amid Price Rally

In contrast, several separate entities have been disposing of some ETH holdings. A wallet tied to a hacker address 0x17E0 sold 4,958 ETH for $22.13 million at $4,463, securing a profit of $9.75 million. Earlier this year, the same address sold 12,282 ETH at $1,932 and later bought back part of the amount at higher prices.

A different whale sold 20,600 ETH for $96.55 million over the past two days, generating a profit of more than $26 million after holding the position for nine months. 

Meanwhile, an Ethereum Foundation-linked wallet, 0xF39d, sold 6,194 ETH worth $28.36 million in the last three days at an average price of $4,578. 

Recent sales from the same wallet included an additional 1,100 ETH and 1,695 ETH for over $12.7 million combined.

Network Activity on the Rise

CryptoQuant data shows Ethereum’s total tokens transferred have been climbing since August 9. After ranging between 1 million and 3 million ETH through late July and early August, transfers have risen to 4.6 million ETH, approaching the monthly high of 5.2 million recorded in mid-July. This increase has occurred alongside a price rally from about $3,400 to $4,600.

Ethereum (ETH) Tokens Transferred (Total)
Source: CryptoQuant

Interestingly, staking inflows generally stayed between 20,000 and 80,000 ETH per day over the past month. On August 14, inflows jumped to 247,900 ETH, the highest in the period. 

At the time, ETH was trading near $4,600. Large staking deposits reduce the amount of ETH available for immediate trading, as staked coins are locked for a set period.

Ethereum (ETH) Staking Inflow Total
Source: CryptoQuant

In the meantime, ETH trades at $4,647 with a 24-hour volume of $68.25 billion, down 2% on the day but up 19% over the week.

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Massive DOGE Whale Activity Hints at $1 Breakout

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TL;DR

  • Whales bought two billion DOGE this week, lifting their combined holdings to 27.6 billion coins.
  • A single 900M DOGE transfer worth $208M to Binance drew attention to large exchange movements.
  • DOGE broke key resistance, with momentum building for a possible push toward the $1 price mark.

Price and Market Moves

Dogecoin (DOGE) traded at $0.23 at press time, slipping 4% over the past day but still showing a 2% gain for the week. Daily turnover came in at about $6.18 billion. 

Meanwhile, the broader crypto market saw over $1 billion in liquidations. Hotter-than-expected US Producer Price Index data pushed traders to scale back expectations of a near-term Federal Reserve rate cut. DOGE had roughly 290,500 coins liquidated during the sell-off.

On the two-week chart, analyst Trader Tardigrade notes that DOGE has cleared a downward-sloping resistance line after completing what appears to be a “wave V” in an Elliott Wave sequence. Similar setups in the past, where prolonged declines stayed within falling channels before breaking higher, have been followed by sharp rallies.

Momentum gauges are also turning up. The Stochastic RSI, which had dropped into oversold territory, is now heading higher. Previous reversals from this zone have coincided with sustained upward moves. The current formation points to a possible run that could carry DOGE past the $1 mark.

Heavy Whale Buying and Large Transfers

As reported by CryptoPotato, blockchain data shows large investors have added two billion DOGE in the past week, spending just under $500 million. That brings their holdings to about 27.6 billion coins, or 18% of the supply. The buying streak has prompted speculation within the community. 

Recently, Whale Alert flagged a 900 million DOGE transfer worth about $208 million into Binance. The tracking indicates that it originated from a wallet connected to the exchange, likely as an internal activity. The address involved holds 2.88 billion DOGE, one of the largest balances on the network.

Ali Martinez also reports that transactions above $1 million reached a one-month high, with activity building since early August and peaking as DOGE traded at $0.25.

Sentiment Building

Analyst Gordon described the current setup as “a nice bit of consolidation” before a potential breakout, adding, 

“This will be one of the first coins normies FLOCK to & the pump will be MASSIVE.”

With whale accumulation rising, high-value transfers increasing, and a bullish technical pattern in play, DOGE is positioned for a potential push toward $1 if momentum holds.

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Ripple Price Analysis: XRP at Risk as Key Support Levels Could Trigger Sharp Drop

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XRP has recently entered a consolidation phase after a strong rally earlier this summer, with the price action now hovering around key resistance levels on both its USDT and BTC pairs. Yet, while momentum has slowed, the charts still indicate a generally bullish structure, with multiple key support levels remaining firmly in place.

Technical Analysis

By ShayanMarkets

The USDT Pair

On the XRP/USDT daily chart, the price is currently trading near the $3.10 mark, facing a strong resistance zone around $3.40. This follows a breakout above the $2.70 range in July, which has now flipped into a support area.

Both the 100-day and 200-day moving averages are also trending upward and recently formed a bullish crossover around $2.45, reinforcing the medium-term bullish sentiment. If the $3.40 resistance breaks, a push toward the critical $4.00 range becomes likely.

However, the RSI hovering near the neutral 50 level suggests a lack of strong momentum for now, meaning a short-term pullback into the $2.80 support zone is still possible.

This zone will be key for maintaining the bullish structure. Losing it could open the door for a deeper correction toward the 200-day moving average located around the $2.40 mark. Yet, as long as the price stays above the moving averages, the broader trend remains bullish.

The BTC Pair

Looking at the XRP/BTC chart, the pair has recently pulled back after hitting the 3,000 SAT resistance, with the price currently around 2,600 SAT.

This follows a clean breakout above the long-term descending channel and a successful retest of its upper boundary, which coincided with the 200-day moving average and the 2,400 SAT support zone. This confluence remains a key bullish technical factor, as holding above it could attract renewed buying pressure.

That said, RSI levels around 48 show that momentum has cooled after the sharp July rally, meaning XRP may continue ranging between 2,400 SAT and 3,000 SAT in the near term. A decisive close above 3,000 SAT would likely open the path to the 3,400 SAT zone, while losing 2,400 SAT could shift the bias back toward 2,000 SAT support. For now, the structure still favors the bulls as long as higher lows remain intact.

 

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Disclaimer: Information found on CryptoPotato is those of writers quoted. It does not represent the opinions of CryptoPotato on whether to buy, sell, or hold any investments. You are advised to conduct your own research before making any investment decisions. Use provided information at your own risk. See Disclaimer for more information.

Cryptocurrency charts by TradingView.

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