‘Protocol Councils’ Can the Blockchain Ecosystem Trust These People?
Joining us, Riad Wahby, Co-founder and CEO of Cubist, delves into the risks of restaking, potential contagion effects on blockchain security, and the essential questions that the blockchain ecosystem must address.
ABOUT
This episode is sponsored by the Stellar Community Fund.
Follow the show here for more.
In this installment of "The Protocol," hosts Brad Keoun, the founding editor of The Protocol Newsletter, and tech journalists Sam Kessler and Margaux Nijkerk, explore the following stories:
Lido DAO Endorses Rivals
LayerZero launched a Lido stETH bridge last October without asking for Lido DAO's permission. The community responded this week by endorsing a pair of its biggest competitors.
"Blockchain protocols frequently pride themselves on their "permissionlessness" – the idea that anyone, anywhere can build on top of a protocol without asking for explicit approval. But in practice, it is sometimes wiser to ask for permission."
Blockchains and Decentralization
The goal of these "protocol councils,” sometimes called “security councils,” is to nudge these nascent networks toward increasing decentralization, by gradually removing them from under the control of their original developers. How are they different from boards of directors?
PROTOCOL VILLAGE INTERVIEW SEGMENT
Guest: Riad Wahby
Riad Wahby is the co-founder and CEO of Cubist, a developer of hardware-backed, non-custodial key storage and signing infrastructure that enables companies to protect staking keys and secure withdrawals.
Takeaways |
- Keys are fundamental in blockchain interactions and require careful management to ensure security.
- Restaking introduces risks and potential contagion effects that can impact the security of the underlying blockchain.
- The restaking ecosystem offers opportunities for innovation and collaboration, but reputation and risk assessment are crucial for making informed decisions.
- Building systems that can withstand non-compliant users and incentivize responsible behavior is essential for the long-term success of blockchain networks.
- There is continued interest in blockchain and crypto among students, with a focus on computer security, cryptography, and the intersection of blockchain and AI.
- Balancing entrepreneurship and academia requires efficient time management and leveraging the support of graduate students and teaching assistants.
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EPISODE LINKS |
Lido DAO Rebukes LayerZero by Endorsing Rivals Wormhole, Axelar for Crypto Bridge
As Blockchains Push Toward Decentralization, These People Serve as Ultimate Guardians
Riad S. Wahby - Google Scholar
Cubist Launches Bank-Grade Ethereum Key Management Service
From Our Sponsor:
The Stellar Community Fund (SCF) is an open-application awards program that draws on community input to support developers and startups building on Stellar and Soroban. Accelerate your web3 project today.
Apply for Funding at communityfund.stellar.org
The Protocol has been produced and edited by senior producer Michele Musso and our executive producer is Jared Schwartz. Our theme song is “Take Me Back” by Strength To Last.
HOSTS
Margaux Nijkerk reports on the Ethereum protocol and L2s. A graduate of Johns Hopkins and Emory universities, she has a masters in International Affairs & Economics. She holds BTC and ETH above CoinDesk's disclosure threshold of $1,000.

Sam is CoinDesk's deputy managing editor for tech and protocols. His reporting is focused on decentralized technology, infrastructure and governance. Sam holds a computer science degree from Harvard University, where he led the Harvard Political Review. He has a background in the technology industry and owns some ETH and BTC. Sam was part of the team that won a 2023 Gerald Loeb Award for CoinDesk's coverage of Sam Bankman-Fried and the FTX collapse.

Bradley Keoun is CoinDesk's managing editor of tech & protocols, where he oversees a team of reporters covering blockchain technology, and previously ran the global crypto markets team. A two-time Loeb Awards finalist, he previously was chief global finance and economic correspondent for TheStreet and before that worked as an editor and reporter for Bloomberg News in New York and Mexico City, reporting on Wall Street, emerging markets and the energy industry. He started out as a police-beat reporter for the Gainesville Sun in Florida and later worked as a general-assignment reporter for the Chicago Tribune. Originally from Fort Wayne, Indiana, he double-majored in electrical engineering and classical studies as an undergraduate at Duke University and later obtained a master's in journalism from the University of Florida. He is currently based in Austin, Texas, and in his spare time plays guitar, sings in a choir and hikes in the Texas Hill Country. He owns less than $1,000 each of several cryptocurrencies.

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