Vini Barbosa’s unfiltered take on the Monero selfish mining attacks and PoW

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Monero Talk

662 episodes

6 days ago

Monero Talk broadcasts weekly conversations on YouTube (https://www.youtube.com/c/monerotalk) with topical guests to understand what the Monero cryptocurrency is today and what it hopes to become. We strive to give birth to new Monero users by simply reporting on the facts in our search to answer the question--Is Monero the truest cryptocurrency of them all? In staying true to the Monero ethos, we aim to always be skeptical. While we are Monero Talk by name, and Monero devotees at heart, the intention of the show is to ultimately discover and support the one blockchain that is most aligned with the original cypherpunk and crypto-anarchist ideals that cryptocurrency was born from. And the one that is most likely to succeed at becoming true digital cash. So far, we believe Monero is the one. Guests include: The developers and researchers working on the open source core protocol and the cryptography behind it; The people building the projects and infrastructure supporting the protocol; Privacy advocates and people building privacy enhancing technologies; Analysts and investors speculating on Monero's growth; Journalists and pundits weighing in on Monero's place in the crypto-sphere; and Respected (sometimes controversial) contributors and community members. If you enjoyed the show & would like to support us, a donation of any size would be greatly appreciated and would mean so much! Monero (XMR) Donation Address: 88MWhce9wToCCENbRgfZ6X54Dx8HF4bYY79YkYN9nXeqCDmykzXuq48HWe6k9eZDkA4iYpLbTsvpXPnAGCALHTTMLUp8cWi

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Vini Barbosa’s unfiltered take on the Monero selfish mining attacks and PoW | EPI 360

Monero Talk

1 hour 17 minutes 41 seconds

2 months ago

Vini Barbosa’s unfiltered take on the Monero selfish mining attacks and PoW | EPI 360

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TODAY'S SHOW: In this episode of Monero Talk Douglas Tuman has a discussion with Vinny Barbosa, a Brazilian crypto writer and privacy advocate, about the current challenges facing the Monero network, particularly the ongoing selfish mining attacks by the Qubic pool.

The conversation explores both short-term and long-term solutions, including the proposed "Publish or Perish" soft fork to disincentivize selfish mining, defensive mining strategies, and the controversial idea of incorporating proof-of-stake elements or a finality layer to enhance network security. Vinny argues that while Monero’s proof-of-work and ASIC resistance are valuable for decentralization and permissionless mining, all proof-of-work systems are inherently vulnerable to such attacks, and the community should remain open to researching hybrid or alternative consensus models without ideological dogma.

The dialogue emphasizes the importance of open debate, technical innovation, and community resilience in navigating Monero’s current crisis, while also touching on broader themes of digital cash, sovereignty, and interoperability with other privacy and scalable cryptocurrencies like Zcash and Nano.

TIMESTAMPS:
00:06:56 Vinny's Crypto Journey and Current Work
00:12:17 Discussion of Qubic Pool Attack
00:17:25 Debate on Proof-of-Work vs. Proof-of-Stake
00:24:21 The "Publish or Perish" Proposal
00:54:54 Challenging Common Arguements Against Proof of Stake
01:04:48 Broader Discussion on Privacy Coins

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