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Pragma Prague 2025

web3 developers, zk engineers, protocol engineers, wallet engineers, security engineers, developer experience engineers, governance engineers

ZK rollup sequencing; real-time proof generation; hardware wallet OS signer; EVM-equivalent ZK rollup; Zerion developer API; account abstraction sendWalletCall; business ZK payments (Nightfall); private Solidity to ZK circuits (Starlight); on-chain GRC20 schema; AI-powered sequencer security; NFT ticketing and wallet wristbands

titleauthorlength
Welcome & IntroductionKartik Talwar11m
Welcome to a one-day single-track summit with 13 sessions (7 interviews, 6 talks) attended by 300 attendees from 45 countries focused on pragmatic web3…
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Fireside ChatKartik Talwar, Vitalik Buterin01h 13m
Argues DAOs stall because governance defaults to public forums, few hacks appear since 2021, and negotiation transparency enabled bad outcomes like the…
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Fireside ChatKartik Talwar, Tomasz Kajetan Stanczak21m
Monthly EF town halls finalize a plan to restructure protocol and ecosystem teams, run interop meetings with client teams in Berlin, and staff a new P2P…
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Fireside ChatKartik Talwar, Evgeny Yurtaev20m
Zerion shifts from a user wallet into a developer product, exposing the Zerion API that powers wallets like Rainbow and returns multi-chain token and tx data…
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Business Privacy, Harder & More Valuable Than You ThinkPaul Brody20m
Business privacy proves far harder than consumer privacy and becomes essential to unlock cross‑company tokenized workflows that claim 99% less cycle time…
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Growing the Infinite Garden With KnowledgeYaniv Tal20m
Launches a concrete on‑chain schema called GRC20 for batching entity and relation updates and shows a developer library and near‑final spec ready for comment…
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Fireside ChatKartik Talwar, Friederike Ernst23m
Circles moves money issuance to individuals using public‑key cryptography, letting every account mint 24 personal circles/day with 7% annual demurrage…
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Fireside ChatKartik Talwar, Jordi Baylina25m
ZISK by Polygon ZKVM aims for real-time proof generation and trades cost for subsecond latency, using a transpiler that runs RISC5 logic as Intel assembly to…
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Fireside ChatKartik Talwar, Austin Griffith25m
Curriculum and tooling focus shifts from infrastructure to product: a hands-on pipeline led by Speedrun Ethereum (≈100k seen, ~10k started, 3,000+ completions)…
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Fireside ChatBogdan Habic, Kartik Talwar23m
Started as a hackathon project to put public procurement on-chain, Tenderly pivots from an open-source stack-trace extractor to a paid infra suite that now…
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When an Intelligent Sequencer Guards a ChainMartin Derka21m
Zircuit deploys an EVM-equivalent ZK rollup that runs AI-powered sequencer-level security to detect and quarantine exploit transactions before they make chain…
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dGEN1 The Hardest Hardware WalletMarkus Haas08m
dGEN1 is a hardware wallet that forks Android to add a global OS-level signer, shipping after a 3-year OS build and demoed at Pragma last October, and it…
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Shipping zkPassport, Shipping Self Protocol Into ProductionMAREK OLSZEWSKI27m
A decentralized identity system that reads biometric passport NFC chips, constructs ZK proofs (Groth16), and posts verifications to Celo; claims Sybil…
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How to Make Real Time Proving Possible Today and WhyOrest Tarasuik22m
T1 claims real-time proving under 12s by combining TEEs, ZKPs and cryptoeconomic restaking so a node can follow other rollups and produce verifiable state…
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Pragma Prague 2025 Recap VideoVitalic Budan03m
Recap of a curated Pragma Prague 2025 day held at Trafo Gallery in May, claiming over 300 attendees from 45 countries. Focus is long term Ethereum: mentorship…
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