For episode 219 of the Crypto Altruists podcast, we’re excited to welcome Matthias (Matze) Seidl of growthepie and Leon Waidmann of the Onchain Foundation to explore how Ethereum has grown into a force for global impact and discuss their landmark report: 10 Years of Ethereum - Building the World Ledger.

In today's episode you’ll learn:

• 🌍 How Ethereum has evolved from the “World Computer” into the “World ledger”, becoming a trusted layer for global coordination and value exchange
• 💸 Why stablecoins have become one of the most successful real-world use cases of blockchain, advancing financial inclusion in emerging markets
• 🏗️ How tokenization, ZK-based identity, and Artificial Intelligence are laying the foundation for a new social finance stack on Ethereum
• ✨ What the next decade might hold for Ethereum as it continues to shape our economies, communities, and collective future

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--Key Takeaways--

🌍 From World Computer to World Ledger: Over the past decade, Ethereum has weathered cycles, hype, and evolving narratives around DAOs, NFTs, L1s and L2s, and more. However, throughout this evolution, Ethereum has always stayed true to its founding vision: a free, open, and permissionless platform for innovation.

⚖️ Credible Neutrality as the Cornerstone: For Ethereum to truly serve as the World’s ledger, neutrality isn’t optional, it’s essential; there needs to be a common ground where everyone can build, without gatekeepers. This, alongside a high level of transparency, security, and decentralization, are key in Ethereum reaching its potential as the World Ledger.

💸 The Social Finance Stack Takes Shape: Stablecoins have proven to be Ethereum’s killer use case, driving billions in volume worldwide. Alongside tokenization, ZK-based decentralized identity, and decentralized AI, they’re forming the foundation of a new “social finance stack” poised to reshape how we move, store, and coordinate value.

--Full shownotes with links available at--
https://www.cryptoaltruists.com/blog/crypto-altruists-episode-219-growthepie-onchain-from-world-computer-to-world-ledger-ethereums-10-year-journey-of-impact

Thank you to PIPE gDAO for sponsoring the Crypto Altruism podcast!

PIPE gDAO is leveraging blockchain for their University Real World Asset IP Launchpad that helps bring groundbreaking ideas from lab to market.

--Support us with a Fiat or Crypto contribution--
Learn more at https://www.cryptoaltruists.com/about/support

--DISCLAIMER--
While we may discuss specific web3 projects or cryptocurrencies on this podcast, do not take any of this as investment advice and make sure to do your own research on potential investment opportunities, or any opportunity, before making an investment. We host a variety of guests on this podcast with the sole purpose of highlighting the social impact use cases of this technology. That being said, Crypto Altruism does not endorse any of these projects, and we recognize that, since this is an emerging sector, some may be operating in regulatory grey areas, and as such, we cannot confirm their legality in the jurisdictions in which they operate, especially as it pertains to decentralized finance protocols. So, before getting involved with any project, it’s important that you do your own research and confirm the legality of the project. More info at cryptoaltruists.com/disclaimer

For episode 218 of the Crypto Altruists Podcast, we tackle a big question: What happens when you combine the intelligence of AI with the transparency and coordination power of blockchain?

AI is eating the world, from your search results to your smart fridge. And while it brings innovation, it also fuels surveillance, misinformation, inequality, and tech monopolies. Ignoring it isn’t an option, and AI is here to stay.

That’s why blockchain matters. By pairing AI with decentralization, transparency, and incentive alignment, we can build systems that are open, ethical, and designed for impact. Together, these technologies could become one of the most powerful combinations humanity has ever created for justice, equity, and social good.

In today's episode you’ll learn:

• 🤖 Why blockchain is essential for making AI safer, smarter, and more ethical
• 🌍 How the powerful combo of Web3 and artificial intelligence can transform philanthropy, climate action, humanitarian aid, and beyond
• 🧠 Why decentralized AI is essential public infrastructure, and how we make sure it stays that way

‍

--Key Takeaways--

🤖 Why AI Needs Blockchain: Most AI is controlled by big tech and operates as a black box. Blockchain can bring transparency, decentralization, and incentives that ensure AI serves the public good, not just corporate interests.

🌍 Social Impact Use Cases: Together, AI and blockchain can transform philanthropy, humanitarian aid, DAO governance, climate monitoring, and decentralized science, unlocking efficiency and accountability for global impact, produced at the local level.

🔐 Making AI Safer: Blockchain can verify AI outputs, track provenance, and distinguish human from machine-generated content, helping society embrace AI responsibly while protecting trust and truth.

--Full shownotes with links available at--
www.cryptoaltruists.com/blog/crypto-altruists-episode-218-hype-harm-or-hope-ai-blockchain-at-the-crossroads-of-human-coordination-and-global-impact

Thank you to PIPE gDAO for sponsoring the Crypto Altruism podcast!

PIPE gDAO is leveraging blockchain for their University Real World Asset IP Launchpad that helps bring groundbreaking ideas from lab to market.

--Support us with a Fiat or Crypto contribution--
Learn more at https://www.cryptoaltruists.com/about/support

--DISCLAIMER--
While we may discuss specific web3 projects or cryptocurrencies on this podcast, do not take any of this as investment advice and make sure to do your own research on potential investment opportunities, or any opportunity, before making an investment. We host a variety of guests on this podcast with the sole purpose of highlighting the social impact use cases of this technology. That being said, Crypto Altruism does not endorse any of these projects, and we recognize that, since this is an emerging sector, some may be operating in regulatory grey areas, and as such, we cannot confirm their legality in the jurisdictions in which they operate, especially as it pertains to decentralized finance protocols. So, before getting involved with any project, it’s important that you do your own research and confirm the legality of the project. More info at cryptoaltruists.com/disclaimer

For episode 217 of the Crypto Altruists podcast, we’re joined by Ciarán Murray, Founder of Olas, an ownerless, open-source protocol for publishing and reviewing ideas, where accuracy is priced in and reputation is earned, not inherited.

We explore how Olas is leveraging blockchain and crypto incentives to challenge centralized media and help rebuild trust in journalism.

You’ll learn:

• 🤖 How blockchain can help combat the rise of misinformation and fake news fueled by the rise of generative AI.
• 📰 Why centralized media and algorithmic echo chambers are eroding public trust, and how crypto-native incentives can reshape how we surface truth online
• ⚖️ How Olas is building an ownerless publishing protocol that rewards accuracy, not outrage, using novel mechanisms like Bayesian Truth Serum and surprisingly popular prediction‍
• 🌐 Why Web3 isn’t just a tool for decentralization, but the foundation for a new public square that’s transparent, pluralistic, and economically sustainable for journalists, scientists, and creators alike

‍

--Key Takeaways--

📰 The battle for truth is heating up: Media consolidation and the rise of AI-generated disinformation have created an unprecedented trust crisis. As centralized platforms shape public discourse, the need for transparent, decentralized alternatives has never been more urgent.

💸 Crypto rails unlock new media models: Blockchain-native tools like micropayments, transparency, and censorship resistance make it possible to design open, incentive-aligned publishing protocols that reward truth-seeking and are resistant to manipulation or capture.

🧠 A new era of collective intelligence: Protocols like Olas are using innovative tools like Bayesian Truth Serum and Surprisingly Popular Aggregation to reward honesty, elevate credible voices, and help communities converge on trustworthy information without relying on gatekeepers or algorithms.

--Full shownotes with links available at--
https://www.cryptoaltruists.com/blog/crypto-altruists-episode-217-olas-how-decentralized-media-can-combat-disinformation-and-rebuild-trust-in-journalism

Thank you to PIPE gDAO for sponsoring the Crypto Altruism podcast!

PIPE gDAO is leveraging blockchain for their University Real World Asset IP Launchpad that helps bring groundbreaking ideas from lab to market.

--Support us with a Fiat or Crypto contribution--
Learn more at https://www.cryptoaltruists.com/about/support

--DISCLAIMER--
While we may discuss specific web3 projects or cryptocurrencies on this podcast, do not take any of this as investment advice and make sure to do your own research on potential investment opportunities, or any opportunity, before making an investment. We host a variety of guests on this podcast with the sole purpose of highlighting the social impact use cases of this technology. That being said, Crypto Altruism does not endorse any of these projects, and we recognize that, since this is an emerging sector, some may be operating in regulatory grey areas, and as such, we cannot confirm their legality in the jurisdictions in which they operate, especially as it pertains to decentralized finance protocols. So, before getting involved with any project, it’s important that you do your own research and confirm the legality of the project. More info at cryptoaltruists.com/disclaimer