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Building on Ethereum Layer 2s — optimistic rollups, ZK rollups, and cross-chain communication.
105
Builders
14
Courses
7
Hackathons
8
Events
93
Projects
UPCOMING
RECORDED
Unlock the power of zero-knowledge proof systems in this intensive course bridging cryptographic theory and practical application. Starting from the mathematical foundations of SNARKs and STARKs, you'll progress to building real ZK circuits using Circom and SnarkJS. By the end, you'll understand how ZK proofs enable both privacy and scalability on Ethereum, and you'll have built your own privacy-preserving application.
Understanding MEV: from sandwich attacks to PBS. Build MEV-aware applications.
Build on Ethereum L2s. Optimistic rollups, ZK rollups, and bridging.
Unlock the power of zero-knowledge proof systems in this intensive course bridging cryptographic theory and practical application. Starting from the mathematical foundations of SNARKs and STARKs, you'll progress to building real ZK circuits using Circom and SnarkJS. By the end, you'll understand how ZK proofs enable both privacy and scalability on Ethereum, and you'll have built your own privacy-preserving application.
Understanding MEV: from sandwich attacks to PBS. Build MEV-aware applications.
Build on Ethereum L2s. Optimistic rollups, ZK rollups, and bridging.
UPCOMING
Decentralized storage, data availability, and permanent archives.
Building at the intersection of privacy and scalability.
Building cross-chain applications and L2 native protocols.
The grand finale of ETH Tbilisi's summer season. 7 weeks, any track, biggest prizes of the year.
UPCOMING
Explore the rapidly evolving Ethereum Layer 2 landscape. This workshop covers the technical differences between optimistic and ZK rollups, hands-on deployment to Optimism and Arbitrum, and a panel discussion on the future of L2s. You'll leave with contracts deployed on multiple L2s and a clear understanding of which rollup architecture best fits different use cases.
Open source contribution day: learn how to contribute to Ethereum ecosystem projects. We'll start with a workshop on Git/GitHub workflows for open source, then split into groups to work on real issues from projects like Foundry, Wagmi, Prysm, and others. Core maintainers will be available to mentor newcomers. All skill levels welcome — first-time contributors especially encouraged.
Monthly community meetup featuring three lightning talks from local builders, followed by open networking. This month's theme is 'Building in Public' — speakers will share their development journey, technical challenges, and lessons learned from shipping Web3 products. Free pizza, drinks, and plenty of time to connect with Tbilisi's growing Ethereum community.
Privacy on Ethereum — current state and future directions. This session covers stealth addresses, encrypted mempools, and zero-knowledge proof applications for privacy. We'll examine the regulatory landscape, discuss the balance between transparency and privacy, and build a simple privacy-preserving payment system. Open discussion on what privacy means in a public blockchain context.
Workshop on building production-grade dApps with modern tooling. We'll cover wagmi + viem for Ethereum interactions, RainbowKit for wallet connections, and The Graph for indexed data. You'll build a complete dApp frontend from scratch, connecting to deployed smart contracts with type-safe, responsive, and user-friendly interfaces.
Introduction to Ethereum for non-technical folks. This beginner-friendly session covers what Ethereum is, how it works in simple terms, why it matters, and how to start using it safely. We'll set up wallets, explore dApps, and discuss the vision behind decentralized technology. Perfect for bringing friends, family, or colleagues into the ecosystem. No coding required.
End-of-month community demo day and builder showcase. Five teams will present projects they've been building, followed by community feedback and awards. Categories include Best Technical Achievement, Best UX, and Community Choice. Open mic session for anyone to share what they're working on. Drinks, snacks, and good vibes guaranteed.
10 courses · 3 projects
15 courses · 8 projects
12 courses · 4 projects
10 courses · 5 projects
13 courses · 6 projects
13 courses · 7 projects
11 courses · 5 projects
13 courses · 7 projects
8 courses · 3 projects
12 courses · 11 projects
9 courses · 4 projects
10 courses · 7 projects
11 courses · 6 projects
11 courses · 11 projects
10 courses · 10 projects
10 courses · 13 projects
13 courses · 6 projects
8 courses · 6 projects
12 courses · 6 projects
13 courses · 4 projects