Lumi

@zkLumi

Senior Product Manager, Core Protocol (@Arbitrum) | ZK, Scaling, Privacy 🦇🔊 | Prev: Senior Product Manager, ZK Stack (@ZKsync) | My views are my own.

ETH L2

Joined October 2012

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Lumi
@zkLumi
Mar 6, 2025
I'm very happy to announce that I'll be joining @OffchainLabs as Senior Product Manager of @arbitrum Core Protocol 🧑‍🚀🔥 I will help lead the team to deliver scaling & innovation-focused solutions such as Orbit Stack, ZK chains, and bringing to market novel 0-to-1 technologies.
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Lumi
@zkLumi
Sep 8
It’s refreshing from the L2 side to have an L1 focused org like @ethlabs_org making collaboration with L2s a core priority. EthLabs is working on UX improvements like shorter slots & native AA, finality, interop, PQ security, censorship resistance & scaling. These are areas
Barnabé Monnot | barnabé.eth
@barnabemonnot
Sep 7
"At Ethlabs, we believe in two things: - Ethereum is at its strongest when L1 and L2s work together. - People are fundamentally kind and reasonable, and if we create dialogs between them, they can usually work out their differences and align on the best solution." Week 11.
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Lumi
@zkLumi
Sep 6
The US benefits when other economies adopt the dollar. People and businesses need to acquire and hold dollars to participate, creating more buy pressure and reinforcing its role as the global standard. L2s do the same for $ETH. Robinhood Chain alone in 2 months has processed
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Lumi
@zkLumi
Sep 5
Update: $30 million ($3 million to @arbitrum DAO) ...2 months in.
Lumi
@zkLumi
Sep 1
Robinhood Chain has now generated over $10 million in cumulative fees. $1 million of that goes to the @arbitrum DAO. Annualized based on the 7-day average: • $208.8M to Robinhood • $23.2M to Arbitrum Higher 🚀
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Lumi
@zkLumi
Sep 3
A personal project I hacked together for fun. Real Solana transaction fees, with the inflation subsidy factored in 😉 Spoiler: it's more expensive than Arbitrum or Base. Link below 👇 (next tweet)
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