Group & training | Appcon | Slice | Occasion designed to introduce Ethereum functions and experiences to a non-crypto viewers, hosted throughout Milan Design Week in Italy. | |
Group & training | Bhutan Dev Fest | GovTech Agency | Hackathon in Paro, Bhutan uniting native and international innovators to develop options leveraging decentralized expertise, together with Bhutan’s self-sovereign National Digital Identity (NDI) that empowers residents to manage and selectively share private knowledge. | |
Group & training | Blockchain Days | ODTÜ Blockchain | Pupil-run convention organized in Ankara, Türkiye, masking matters equivalent to cryptography, governance, and DeFi. | |
Group & training | Blockfuse Labs IRL Bootcamp Cohort 3 | | Blockchain developer coaching program in Jos, Nigeria designed to transition web2 builders to web3 builders by way of deep technical instruction in Solidity and blockchain fundamentals with hands-on studying, hackathons, and venture showcases. | Twitter |
Group & training | Code Africa Hackathon | One Dev | Hybrid hackathon held in Nairobi, Kenya, centered on constructing initiatives to convey Africa onchain, with themes together with infrastructure and tooling, healthcare, and training. | |
Group & training | Copenhagen Ethereum Meetup 10 Years Anniversary | | Meetup celebrating the 10-year anniversary of the Copenhagen Ethereum Meetup neighborhood group. | |
Group & training | Cornell Blockchain Conference | Cornell Blockchain Club | Convention hosted in New York Metropolis, USA, revolving round matters equivalent to bridging web2 with web3, DeFi, and regulation. | |
Group & training | | Crecimiento | Ethereum ecosystem growth initiatives in Buenos Aires, Argentina from Could to November 2025, together with Ethereum-aligned pop up cities, summits, hackathons, bootcamps, and different collaborative occasions. | |
Group & training | Deep Dive into Blockchain Summer School | UZH Blockchain Center | Summer season college providing a multidisciplinary exploration of blockchain expertise, masking its technological, financial, and authorized pillars by way of a extremely interactive 3-week course that blends concept with hands-on expertise. | |
Group & training | Destino Devconnect | | Grants spherical centered on supporting community-led occasions and initiatives that assist convey Argentina and the broader Latin America area onchain. | |
Group & training | Edge City | | Supporting Edge Metropolis’s popup villages of 2025, which convenes individuals working on the frontiers of tech, science, and social innovation to run actual experiments on new concepts and collaborations. | Twitter, Email |
Group & training | eSatya Group Meetups | | Group meetups organized in Kathmandu, Nepal exploring matters such because the intersections between blockchain, AI, and social impression. | |
Group & training | ETH Beijing Hackathon | PKU Blockchain DAO & WTF Academy | Pupil-run hackathon organized in Beijing, China with tracks specializing in public items and AI x Crypto. | |
Group & training | ETH Belgrade | | Convention and hackathon with themes equivalent to infrastructure and scaling, privateness, and developer tooling, hosted in Belgrade, Serbia. | |
Group & training | EthCC[8] | Ethereum France | Convention hosted in Cannes, Paris revolving round themes equivalent to core protocol & analysis, zero data & cryptography, and safety. | |
Group & training | ETH Cinco de Mayo | | Newbie-friendly convention and hackathon hosted in Mexico Metropolis, Mexico that features a 1-month college onboarding program. | |
Group & training | ETHCluj 2025: Ethereum for Everyone | | Convention hosted in Cluj-Napoca, Romania exploring tracks such because the Ethereum roadmap, developer onboarding, and AI. | |
Group & training | ETH Dublin | | Convention and hackathon hosted in Dublin, Eire specializing in themes equivalent to public items, privateness and safety, and DeFi. | |
Group & training | | Ethereum México | Supporting Ethereum México’s 2025 initiatives to develop the Ethereum ecosystem in Mexico by way of training and community-driven packages. | |
Group & training | | Ethereum Novi Sad | Encouraging the expansion of a student-led Ethereum neighborhood in Novi Unhappy, Serbia with steering from professors and assistants from the native technical college who will assist college students self-organize, host occasions, and construct a sustainable native ecosystem. | |
Group & training | Ethereum Analysis-a-thon | TUM Blockchain Club | Occasion hosted in Munich, Germany bringing collectively members to ideate on high-impact analysis challenges, forming groups to discover theoretical ideas, construct simulation fashions, or suggest new mechanisms with mentorship from main researchers. | |
Group & training | | ETHKL | Supporting ETHKL’s growth and self-sustainability exploration by way of a sequence of packages that includes meetups, a hacker home, convention, and hackathon. | |
Group & training | | ETHWarsaw | Supporting ETHWarsaw’s 2025 initiatives together with their annual convention and hackathon, common month-to-month Ethereum meetups, blockchain bootcamps, workshops, a authorized convention, podcast episodes, and a e-newsletter. | |
Group & training | magma3 | Borderless Africa | Residency organized in Kenya for African builders and founders comprising workplace hour periods, peer-to-peer coordination, and workshops. | |
Group & training | Mozilla Festival | Mozilla Foundation | World open supply gathering bringing collectively activists, technologists, and artists to collaborate on constructing a extra open, inclusive, and reliable web. | |
Group & training | Onchain Bootcamp | Chula Blockchain Society | Ethereum-focused bootcamp hosted at Chulalongkorn College in Bangkok, Thailand that teaches members sensible abilities in good contracts, L2s, dapps, real-world use instances, and profession alternatives. | |
Group & training | Pectra Staking Manager | Pier Two | Open-source platform that empowers Ethereum validator customers to simply handle their validators post-Pectra, offering a user-friendly software for consolidating, withdrawing, and topping up their validators. | |
Group & training | Pop-X Hong Kong | ETHDimsum | Analysis home and meetup centered on interoperability, UX, and programmable cryptography, hosted in Hong Kong. | |
Group & training | ProgCryptoSG Meetup #5 | | Meetup with talks on the Sumcheck Protocol and verifiable AI in DeFi, hosted in Singapore. | |
Group & training | Project Glitch | | Month-to-month academic occasions in Washington, DC focused at policymakers and coverage consultants centered on crypto and privateness, amongst different related matters. | |
Group & training | RareWeek | RareSkills | Academic ZK bootcamp and coworking occasion concentrating on engineers and safety researchers hosted in Bali, Indonesia. | |
Group & training | Science of Blockchain Conference (SBC) 2025 | IC3, Stanford Center for Blockchain Research, & UC Berkeley RDI | Educational convention revolving round blockchain protocols, cryptography, distributed methods, safe computing, and cryptoeconomics in Berkeley, USA. | |
Group & training | Unphishable | DeFiHackLabs | Web3 anti-phishing coaching platform to reinforce safety consciousness within the blockchain neighborhood. | |
Group & training | Urbe Village | urbe.eth | Pop-up village in Rome, Italy revolving round themes of privateness, finance, and AI by way of activations such because the Urbe Campus bootcamp, workshops, and the ETHRome hackathon. | |
Group & training | Web 3.0 Summer School & Hackathon | Indian Institute of Information Technology (IIIT) Sri City | Summer season college equipping undergraduate college students with elementary and superior ideas in web3 and dapps, adopted by a nationwide hackathon. | |
Group & training | ZK Core Program in Argentina, Brazil, & Ecuador | ArgCryptoHub, ERC55, & ETH Ecuador | Supporting the native ZK neighborhood in Argentina, Brazil, and Ecuador, kickstarting its development by way of a 6-week academic program and weekly meetups which are focused in direction of college students and early-career builders. | |
Group & training | Zuitzerland | | Residency hosted in Switzerland, delving into themes equivalent to Swiss governance and democracy, d/acc, and Ethereum and cypherpunk. | Twitter, Telegram, Email |
Group & training | 10 Years of Ethereum Meetups | | Grants spherical supporting local people organizers in working a sequence of worldwide meetups to rejoice the 10-year anniversary of the Genesis block. | |
Consensus layer | EIP-7917: Deterministic Proposer Lookahead | Lin Oshitani | Championing EIP-7917, which includes writing explanatory paperwork and unit exams, taking part within the All Core Devs calls, and advocating for its inclusion on mainnet. | |
Consensus layer | GossipSub Analytics In the direction of PeerDAS | ProbeLab | Growing or extending the present set of instruments to measure the efficiency of the community and the GossipSub protocol within the Ethereum community because it gears as much as the PeerDAS transition. | |
Consensus layer | PeerDAS Roadmap Assist | ProbeLab | Supporting the PeerDAS roadmap by analyzing the effectiveness of distributed blob publishing, getBlobs hit price, and making a software to assist confirm node custody checks. | |
Consensus layer | ream | Ream Labs | Modular, contributor-friendly, and quick implementation of the Beam Chain specification written in Rust. | |
Consensus layer | Recursive zkVM for Signature Aggregation | Tom Wambsgans | Implementing a easy, performant recursive zkVM for signature aggregation in Rust, and writing its specification in Python. | |
Consensus layer | ROP-9.4: FOCIL Implementation, Checks, & Devnets | Jihoon Song | FOCIL interoperability between purchasers, growing take a look at suites for each consensus and execution layers, and coordinating with core builders. | |
Cryptography & zero data proofs | ArkLib | Quang Dao | Establishing a Lean library for formally verified cryptographic proof methods primarily based on Interactive Oracle Proofs (IOPs). | |
Cryptography & zero data proofs | Binius in Lean | | Including a formalization of Binius-related work to ArkLib, Lean’s library of formally verified SNARKs, together with development codes over the binary tower discipline (BTF), in addition to a number of constructions on prime of BTF (Binary FRI, Binary BaseFold, Ligero-Binius, FRI-Binius) and soundness/completeness proofs. | |
Cryptography & zero data proofs | Clustering Differential Trails in Algebraic-Oriented (AO) Primitives | | Clustering differential trails into differentials or truncated differentials by researching and figuring out goal primitives or associated toy hash/ciphers, learning the clustering of trails into differentials in AO utilizing Matsui search or comparable instruments, researching truncated trails, and analyzing potential malicious designs. A part of the Poseidon Grants Round. | |
Cryptography & zero data proofs | Cryptanalysis of Poseidon-Primarily based Fiat-Shamir Protocols | Hayk Hovhannisyan, Nerses Asaturyan, & Gohar Hovhannisyan | Analyzing the safety of the reduced-round Poseidon hash operate when employed inside non-interactive ZK protocols that generate public randomness utilizing the Fiat-Shamir heuristic, as a part of the Poseidon Grants Round. | |
Cryptography & zero data proofs | Ethproofs Contribution | Fara Woolf | Contributing to Ethproofs’ ongoing growth by enhancing its core performance and person expertise, specializing in areas equivalent to refining the block proof explorer interface and UX, enhancing knowledge visualization capabilities for proof metrics, and optimizing proof comparability performance. | |
Cryptography & zero data proofs | Groebner Foundation Assault Analysis | Ludovic Perret | Conducting a protracted sequence of experiments with the Groebner foundation assault to evaluate the safety of Poseidon and its suitability as a element inside the Ethereum protocol, as a part of the Poseidon Grants Round. | |
Cryptography & zero data proofs | Integral Cryptanalysis & Safety Arguments Towards Statistical Assaults for Arithmetization-Oriented Primitives | Tim Beyne & Michiel Verbauwhede | Offering stronger safety arguments towards linear and differential cryptanalysis for primitives outlined over giant fields and increasing (ultrametric) integral cryptanalysis to finite fields of any attribute, as a part of the Poseidon Grants Round. | |
Cryptography & zero data proofs | Plonky3 in Rocq | Formal Land | Establishing an extraction from Plonky3 to Rocq and demonstrating its use by verifying related parts of Plonky3-based zkVMs. | |
Cryptography & zero data proofs | Privote | Shashank Trivedi | Decentralized personal voting platform that permits customers to conduct and take part in polls whereas preserving voter anonymity and integrity by way of MACI with seamless UX. | |
Cryptography & zero data proofs | Proof Technology & Orchestration Optimization | ZkCloud | Producing block proofs and importing them to Ethproofs, in addition to growing an open-source, optimized orchestrator to speed up proof technology. | |
Cryptography & zero data proofs | Quantum Computer Canary | p51lee | Investigating the potential threats that quantum computer systems pose to the Ethereum cryptosystem, offering introduction to the maths and notation round quantum algorithms, and mechanical descriptions of how they work. | |
Cryptography & zero data proofs | ZKarnage | ProofLab | Deploying and testing “prover killer” transactions on Ethereum mainnet, aimed toward stress-testing proving methods like Ethproofs and producing visibility for it. | |
Cryptography & zero data proofs | zk-FOCIL R&D | Shreyas Londhe & Suyash Bagad | Designing, implementing, and benchmarking the SNARK-based instantiation of the Linkable Ring Signature scheme as described within the zk-FOCIL proposal. | |
Developer expertise & tooling | | BuidlGuidl | Builder neighborhood devoted to Ethereum developer training, with a deal with increasing SpeedRunEthereum, making it simpler to construct on Ethereum with instruments like Scaffold-ETH 2, and bringing training to school college students globally by way of Ethereum on Tour. | |
Developer expertise & tooling | Decentralized Verifiable Frontends | Interplanetary Shipyard | Venture enabling customers to fetch and confirm frontend knowledge straight from decentralized networks like IPFS, decreasing reliance on centralized infrastructure and mitigating dangers equivalent to censorship, outage, and provide chain assaults. | |
Developer expertise & tooling | EIPsInsight | Avarch | Enhancing the visibility and usefulness of the EIP course of by introducing real-time improve monitoring, lifecycle analytics, and contributor training, whereas additionally delivering new instruments for neighborhood engagement equivalent to a developments dashboard, guided submission builder, and customizable EIP standing notifications. | |
Developer expertise & tooling | eRPC | | Updating and sustaining eRPC, a fault-tolerant EVM RPC proxy and re-org conscious everlasting caching answer. | |
Developer expertise & tooling | Glider Question Database Contest | Hexens | Contributing to the prize pool for safety neighborhood submissions of Glider queries into an open-source question database, to guard onchain mainnet contracts and initiatives from exploits, crowdsourcing vulnerability queries from the broader Ethereum safety neighborhood. | |
Developer expertise & tooling | Kurtosis | Tedi Mitiku | Updating and sustaining Kurtosis, an open-source platform for packaging and launching ephemeral backend stacks with a deal with approachability for the typical developer. | |
Developer expertise & tooling | Lean Backend for Hax | Cryspen | Growing a Lean backend for Hax, a software for prime assurance translations of a giant subset of Rust into proof of language (presently Rocq and F*) that may then be used to show its correctness. | Zulip |
Developer expertise & tooling | Paymaster Administration App | Patterns | Open-source software that permits builders to simply outline, handle and measure fuel sponsorship insurance policies for ERC-4337 account abstraction wallets. | |
Developer expertise & tooling | Simbolik | Runtime Verification | Solidity debugger that integrates with Visible Studio Code and works by simulating and inspecting contract execution at each the Solidity and EVM ranges, with assist for breakpoints, variable inspection, and symbolic execution. | |
Developer expertise & tooling | sol-dbg | Dimitar Bounov | Solidity debugger with an experimental interpreter strategy that works for optimized EVM bytecode generated by any Solidity compiler. It will likely be developed within the type of a TypeScript library so it’s small, modular, and simply embeddable in quite a lot of initiatives. | |
Developer expertise & tooling | Tycho Indexer | PropellerHeads | Designing and implementing an open-source routing algorithm that anybody can use to commerce, construct on, and adapt. | |
Execution layer | Gas Limit Performance Testing | Nethermind | Organising infrastructure to check the varied execution layer purchasers at increased fuel limits, figuring out bottlenecks, and constructing tooling to imitate mainnet situations. | |
Normal analysis | Preconfirmation Systemization of Data | Conor McMenamin & Lin Oshitani | Producing an open Systematization of Data on preconfirmations in Ethereum, masking concept, implementations, critiques, and open questions. | |
Normal development & assist | Brazil Group Forex Evolution | Plexos Institute | Transitioning a neighborhood forex platform from web2 to web3 by testing the migration course of and assessing the viability to scale to its 170 municipality companions in Brazil after which past. | |
Normal development & assist | Ethereum House | | Preliminary assist for Ethereum Home in San Francisco’s Frontier Tower, a bodily nexus for the Ethereum neighborhood in Silicon Valley that may foster crypto innovation, cross-industry collaboration, and neighborhood engagement. | |
Normal analysis | Academic Grants Round | | Grants spherical funding formal analysis that goals to create extra data about Ethereum, blockchain expertise, and associated domains. | |
Normal analysis | DAOStar Research Fellowship | DAOStar | Program going down over the course of three months, aiming to provide actionable analysis on the state of regional DAOs, digital governance, and extra. | |
Layer 2 | Unstoppable Rollups | Facet | Advancing governance-minimized, censorship-resistant rollups by collaborating with Ethereum Basis researchers on embedding rollup validation straight into Ethereum and sustaining Facet, a production-ready, governance-minimized rollup. | Twitter |
Different | BundleBear | Kofi | Introducing detailed monitoring and metrics for EIP-7702 and its relationship with ERC-4337 by indexing EIP-7702 exercise, surfacing pockets utilization developments, analyzing approved contract patterns, and measuring how EIP-7702 wallets work together with ERC-4337 infrastructure. | |
Different | | Decentralization Research Center | Non-profit that advocates for decentralization as a elementary attribute of rising applied sciences. This contains the event of blockchain protocols and functions which are immutable, censorship resistant, clear, safe, and allow knowledge self-sovereignty. | |
Different | Ethereum Privateness Ecosystem Mapping | Web3Privacy Now | Researching and creating an Ethereum privateness ecosystem map, for highlighting and straightforward reference of present actors, creating connections and fostering the ecosystem in direction of delivering sensible day by day privateness inside Ethereum. | |
Different | {Hardware} Wallets Blind Signing Answer | Kampela | Exploring a proof-of-concept answer to the blind signing downside in {hardware} wallets. This includes a “bundle” of transactions, with a customized one-off good contract (for onchain verification of sure actions) and the precise onchain verification/assertion of state adjustments, sandwiching the supposed transaction. | |
Different | | Security Alliance (SEAL) | Frequent good infrastructure for coordination between safety professionals, protocols, and the neighborhood to collaborate on impactful safety initiatives equivalent to SEAL 911, SEAL Wargames, and SEAL-ISAC. | |
Protocol development & assist | Ethereum Protocol Fellowship (EPF): Cohort 6 | | Stipends for cohort members of the EPF, a program designed to onboard builders to the method by way of which protocol growth occurs. | |
Protocol development & assist | Pectra Proactive Grant Round | | Grants spherical to assist the Ethereum ecosystem in preparation for the Pectra community improve. | |
Protocol development & assist | Summer of Protocols | | Program and analysis effort aiming to catalyze broad curiosity within the research of protocols as a first-class idea for excited about the world. | |