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Quantum Computing Threat: Zcash Co-Founder Warns It’s Coming for Bitcoin

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Nexo Partners with Bakkt for US Crypto Exchange and Yield Programs

TLDR:

  • Crypto networks must formally recognize the quantum computing threat before technical mitigation efforts can move forward.
  • Post-quantum cryptography already exists and can replace vulnerable signature schemes in major blockchain protocols.
  • Expert-led teams will define standards and security levels for wallets and core crypto infrastructure.
  • Implementation requires coordinated upgrades across protocols, wallets, and external blockchain services.

The quantum computing threat has moved back into focus after a warning from a leading cryptography figure in the crypto sector. 

The message targets Bitcoin and other blockchains that still rely on traditional signature schemes. It outlines a structured path for how networks should prepare for a post-quantum future. The call stresses urgency but centers on coordination and technical readiness.

Quantum Computing Threat Prompts Call for Industry-wide Awareness

Eli Ben-Sasson, a co-founder of Zcash and chair of Starknet.io, shared a multi-step plan on social media to confront the quantum computing threat.

He said the first challenge lies in recognition. Networks must openly accept that large-scale quantum machines would weaken current cryptographic standards.

Education followed as the second priority. He urged developers and users to study both quantum progress and existing post-quantum cryptography options.

Ben-Sasson noted that secure alternatives already exist. He pointed to signature schemes and stronger hash requirements as areas ready for evaluation.

The post framed the issue as technical, not theoretical. It called on Bitcoin and other chains to treat quantum risk like any other core protocol vulnerability.

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Post-quantum Cryptography Becomes a Development Priority

The third step focused on organizing expert teams. According to Ben-Sasson, blockchains must appoint specialists in post-quantum cryptography and fund their work.

He said collaboration should span multiple projects. Several parallel efforts would reduce reliance on a single standard or implementation.

Listening to technical feedback formed the fourth stage. Experts can define which cryptographic standards best fit blockchain systems and wallet infrastructure.

The final step centered on execution. Development teams should integrate new signature schemes into core protocols and external tools like wallets.

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His comments highlighted infrastructure gaps. Wallet providers and node operators would need updates alongside consensus changes.

The message framed the quantum computing threat as a long-term engineering task. It did not suggest immediate disruption but warned against delay.

Social media reactions showed strong engagement from developers and security researchers. Many echoed the need for early testing and gradual deployment.

The discussion also reinforced a broader trend in crypto security. Networks increasingly prioritize resilience against future computing advances rather than current attack vectors.

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Crypto World

Vital Support or Value Trap? Decoding ETH’s Next Big Move

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Vital Support or Value Trap? Decoding ETH’s Next Big Move

Ethereum remains in a broader corrective phase, trading below key moving averages and inside a well-defined descending structure. While short-term stabilization is visible near support, the higher-timeframe trend still favors sellers unless major resistance levels are reclaimed with strong momentum.

Ethereum Price Analysis: The Daily Chart

On the daily timeframe, ETH continues to respect a descending channel, consistently forming lower highs beneath both the 100-day and 200-day moving averages. The recent breakdown accelerated the price into the $1,750–$1,800 demand zone, where buyers have stepped in to slow the decline, but the structure remains bearish overall.

The $2,300–$2,400 region now acts as a key resistance cluster, aligning with prior breakdown levels and just below the declining 100-day moving average. Unless ETH can reclaim that zone and break above the channel’s upper boundary, rallies are likely to be corrective, with the risk of another leg toward lower channel support still present.

ETH/USDT 4-Hour Chart

On the 4H timeframe, the asset has been compressing inside a symmetrical triangle formed from recent lower highs and higher lows, above the $1,800 horizontal support zone. This short-term symmetrical contraction reflects indecision rather than confirmed reversal, as lower highs are still being printed.

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A breakout above $2,000–$2,100 highs would be the first signal of a short-term momentum shift and could open a move toward the $2,300-$2,400 resistance band. Conversely, losing the $1,800 base would invalidate the consolidation thesis and likely trigger renewed downside pressure toward deeper support levels.

On-Chain Analysis

Active address data shows a sharp spike in network activity recently, with the 30-day EMA of active addresses surging to multi-month highs. Historically, similar expansions in activity have coincided with periods of heightened volatility and often precede major directional moves.

However, despite the spike in participation, the asset has not yet confirmed a bullish reversal. This divergence suggests that while engagement is rising, capital flows are not decisively pushing prices higher, and might be indicating panic selling at lows by weaker hands. If elevated activity sustains while the price stabilizes, it could form a constructive base. However, a confirmation would require a clear break above key technical resistance levels.

 

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Disagreement Means a DAO Is Healthy: Curve Finance Founder

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Decentralization, DAO, Aave, Curve Finance

Disagreements within a decentralized autonomous organization (DAO) are a sign of a healthy DAO, according to Dr. Michael Egorov, founder of the decentralized finance (DeFi) platform Curve Finance.

DAOs are a decentralized organizational structure that relies on smart contracts to automate functions and member voting to govern onchain protocols.

Egorov said that both a 2024 governance proposal involving the Curve DAO and the recent dispute involving the Aave DAO illustrate the importance of disagreements to the structure’s vitality. He told Cointelegraph:

“If everyone automatically agrees on something, it feels like people just don’t really care. They vote for whatever comes in, or they don’t participate at all. The first sign of that would be governance apathy, like when people are not voting at all.”

That earlier Curve DAO matter concerned a 2024 governance proposal to provide Swiss Stake AG, the main developer behind the Curve Finance protocol, with a grant valued at about $6.3 million at the time, which drew significant pushback from members of the Curve DAO.

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Decentralization, DAO, Aave, Curve Finance
The 2024 proposal for a grant to Swiss Stake AG. Source: Curve Governance

Egorov noted that the proposal was revised and resubmitted in December 2025, and the redrafted proposal received over 80% turnout from DAO members.

An analysis last year by blockchain development company LamprosTech found that “Voter turnout in most DAOs rarely passes 15%, concentrating decision-making power in the hands of a small, active group.”

Curve token holders lock up their tokens for a long period, which encourages long-term governance engagement, Egorov said.

Egorov said that DAOs represent a new model for human organization that is distinct from a company or a self-sovereign country, but features elements of a sovereign country, including political parties voicing disagreement about how to govern a protocol.

Related: Core technical contributor to cease involvement with Aave DAO

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Aave dispute highlights challenges in onchain governance and intellectual property rights 

In December 2025, a governance dispute erupted between Aave Labs, the main development company of Aave products, and the Aave DAO over fees from the integration with DeFi exchange aggregator CoW Swap.

Decentralization, DAO, Aave, Curve Finance
One member of the Aave DAO raises questions about fees from the CoW Swap integration. Source: Aave Governance

Members of the DAO were critical of the fees from the integration going directly to a wallet controlled by Aave Labs, and the pushback sparked a debate over which entity has rightful control over intellectual property on the DeFi platform.

A proposal was then submitted to the Aave DAO to bring Aave brand assets and intellectual property under the control of the DAO; it ultimately failed to pass.

Legal recognition of DAOs could mitigate governance disputes

DAOs cannot interact with the real world without regulated legal structures, like business entities or bank accounts, and DAO control over intellectual property is a common governance issue, Egorov said.

DAOs are a great fit for governing anything onchain, he said, adding that users should also experiment with DAOs for offchain elements as well, though centralized companies might be a better fit to manage offchain structures.

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If DAOs could be legally recognized and interact with the traditional financial world, owning business entities and bank accounts, it could mitigate governance disputes, Egorov said, adding that the legal system has yet to catch up to the latest technology.

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