Neighborhood & training
Account Abstraction Afterhours – Season 2
Mirko Garozzo &
Francesco Andreoli
Producing academic movies with thought leaders within the
account abstraction ecosystem, with Season 2 specializing in the applying layer and the way
dapps are utilizing
account abstraction.
Neighborhood & training
ACM Conference on Economics and Computation (EC)
Scientific convention on advances in principle, empirics, and purposes on the interface of economics and computation.
Neighborhood & training
A General Forum on Ethereum Localism (GFEL): Boulder 2025
OpenCivics
Occasion in Boulder, USA that explored Ethereum’s real-world use instances within the realm of social affect and public items by means of talks, unconference periods, and a quadratic funding allocation to local people teams.
Neighborhood & training
Arabic Blockchain Developer Bootcamp
Blokkat
Arabic-language, on-line bootcamp equipping pc science college students and web2 builders within the MENA area with the technical expertise wanted to develop into proficient blockchain builders.
Neighborhood & training
Centrum Node
Centrum
Working an
Ethereum node and holding common beginner-friendly occasions aiming to increase the attain of decentralized expertise (e.g. node development workshops,
dapp growth introductions, examine periods).
Neighborhood & training
Community Privacy Residency
Residency in Taipei, Taiwan targeted on researching, co-designing, and constructing open-source purposes for group privateness, with emphasis on purposes for weak communities, group co-design, and privateness infrastructure.
Email
Neighborhood & training
Crowdsourced Community-Organizing Resources
Tanja Mladenovic
Creating a set of crowdsourced insights that function a complete Ethereum event-planning information, hosted on the ethereum.org web site.
Neighborhood & training
Devcon Satellite tv for pc Occasions
Funding spherical to assist occasions that highlight Devcon SEA programming or experiences.
Neighborhood & training
Escuela de Ciencias Informáticas (ECI) Summer season Faculty
Summer season college hosted on the
University of Buenos Aires in Argentina, that includes programs offered by professors from throughout the globe with some subjects carefully associated to Ethereum.
Neighborhood & training
ETHBratislava
Supporting the ETHBratislava group to host the
ETHBratislava hackathon and convention, meetups, and group calls to develop the Central and Japanese Europe Ethereum ecosystem.
Neighborhood & training
ETHCluj
Supporting ETHCluj for a collection of community-building actions in Cluj-Napoca, Romania together with Ethereum suppose tank periods, workshops for college college students, and technical shows.
Neighborhood & training
Ethereum Argentina Cordoba Edition
Newbie-friendly convention organized in Cordoba, Argentina overlaying subjects such because the Ethereum roadmap, use instances, and
layer 2s (L2s).
Neighborhood & training
Ethereum Tegucigalpa
Supporting Ethereum Tegucigalpa for a collection of community-building actions in Honduras.
Neighborhood & training
EthereumZuri.ch
Convention hosted in Zurich, Switzerland that goals to bridge the hole between academia and business, specializing in subjects comparable to
consensus mechanisms,
dapps, and safety.
Neighborhood & training
ETHiopia Hackathon & Convention
First Ethereum convention and hackathon in Addis Ababa, Ethiopia targeted on authorities tech and scaling Ethereum throughout Africa.
Neighborhood & training
ETHPrague
Convention hosted in Prague, Czech Republic specializing in subjects such Ethereum core and EVM, developer ecosystem and tooling, sustainable futures, and societal challenges and alternatives.
Neighborhood & training
EthStaker
Neighborhood offering steering, training, assist, and assets for present and potential stakers, with the precept aim of maximizing the Ethereum community’s decentralization.
Discord
Neighborhood & training
Hacklahoma
Hackathon hosted by college students on the
University of Oklahoma in USA, with workshops and a observe devoted to constructing on Ethereum.
Neighborhood & training
High-Assurance Crypto Software (HACS) Workshop
Aspiration Tech
Workshop hosted in Sofia, Bulgaria bringing cryptographic builders along with consultants in
formal verification and excessive assurance methodologies, fostering collaboration in the direction of making cryptographic software program flawless.
Neighborhood & training
International Institute of Information Technology (IIIT) Hyderabad Ethereum Schooling Explorations v2
Ankit Gangwal
Working a devoted Ethereum course as a part of
IIIT Hyderabad‘s essential curriculum, and guiding 2 PhD college students and a analysis affiliate on Ethereum-related analysis.
Neighborhood & training
International Workshop on Satisfiability Modulo Theories (SMT)
Workshop run in Glasgow, UK with the aim of exchanging concepts between SMT solver builders and customers of SMT, and motivating new analysis in SMT.
Neighborhood & training
ETHKyiv
Supporting the group to host mini-hackathons, meetups targeted on use instances, and hackathon occasions.
Neighborhood & training
NapulETH Open Village
Convention and hackathon organized in Naples, Italy, that includes tracks comparable to
zero-knowledge proofs (ZKPs), privateness, and scaling.
Neighborhood & training
National Workshop & Bootcamp on Cybersecurity & Blockchain
Occasion that explored theoretical data of evolving cyber threats and blockchain safety together with Ethereum-focused, hands-on sensible periods and interactive bootcamp workouts, organized by
IIIT, Hyderabad in India.
Neighborhood & training
Street to ETHPrague Meetups
EthereumCzech &
ETHPrague
Collection of meetups organized in Prague and Brno, Czech Republic to onboard extra locals to the Ethereum ecosystem within the lead-up to
ETHPrague, targeted on subjects comparable to safety, AI brokers, and UX/UI.
Neighborhood & training
StackTooDeep
Blockchain Society IIT Roorkee
Ethereum-focused hackathon that aimed to foster a tradition of web3 growth and promote decentralized innovation on the
Indian Institute of Technology (IIT) Roorkee in India.
Neighborhood & training
The House of Ether
Bluechain Research Cooperative
Ethereum group training initiative geared toward partaking college college students, researchers, and teachers, in addition to most of the people in northeastern Greece.
Neighborhood & training
The Midwest Block-a-Thon
KU Blockchain Institute
Blockchain hackathon hosted on the
University of Kansas in USA with Ethereum-focused workshops.
Neighborhood & training
The Wellbeing Protocol
Designing and creating an “end-to-end cash stream” on Ethereum rails for local people funding allocation, together with enhancements in the direction of extra intuitive and user-friendly UI/UX for quadratic voting.
Neighborhood & training
Uzumaki
Titania Research
Analysis hub in Japan working to unravel Ethereum’s most important issues, in domains comparable to
consensus, zkVM, and
proposer-builder separation (PBS).
Neighborhood & training
Web3 Growth Internship Program
Web3 Institute
Internship program targeted on Ethereum ecosystem growth in Ukraine, bridging the hole between technical training and business wants by connecting college students with sensible growth alternatives.
Neighborhood & training
Zu-Grāma
Residency in Kerala, India devoted to exploring developments and conducting experiments in thematic tracks comparable to affect and public items, cryptography, and longevity.
Consensus layer
Fabric
Neighborhood-driven initiative targeted on standardizing based mostly rollup infrastructure by defining widespread parts, bettering proposer commitments, and creating shared specs for rollup groups to undertake.
Consensus layer
GotEth
Miga Labs
Continued growth of the open-source Ethereum information indexing shopper, increasing present options by filling in lacking onchain information, bettering slashing occasion monitoring, indexing Ethereum deposits, and optimizing validator rewards information storage, adopted by making certain full compatibility with the upcoming Pectra improve to boost its long-term reliability and affect.
Consensus layer
jvm-libp2p QUIC Transport Help
Peergos
Including assist for the QUIC transport protocol to the
jvm-libp2p library, as QUIC has inherently quicker handshake latency and usually higher efficiency traits than TCP transport.
Consensus layer
Lighthouse
Sigma Prime
Help for the Lighthouse consensus shopper to proceed protocol R&D in the direction of upcoming community upgrades, work on PeerDAS, and networking engineering on mainnet.
Consensus layer
Liveness Accountability
Andrew Lewis-Pye
Growing a proof-of-concept method that delineates the settings through which some type of liveness accountability is feasible, aiming to ascertain each risk and impossibility outcomes the place doable.
Consensus layer
Lodestar
ChainSafe
Continued growth and upkeep of the Lodestar TypeScript implementation of the Ethereum beacon chain, growth of the Ethereum protocol, and TypeScript/JavaScript ecosystem tooling.
Consensus layer
ROP-9.3: FOCIL Implementation, Assessments, & Devnets
Jihoon Song
Implementing and testing FOCIL prototypes in
Prysm and
Geth, and working native devnets utilizing Kurtosis.
Cryptography & zero data proofs
Cursive
Supporting the Cursive crew’s app growth, cryptography analysis, design work, and person enlargement technique.
Cryptography & zero data proofs
Dimitri Koshelev
Exploration of isogenies and different cryptographic areas important to Ethereum’s roadmap, working carefully with Ethereum Basis researchers to speed up studying and align efforts with Ethereum’s targets.
Cryptography & zero data proofs
Lean Blueprint for FRI
Nethermind
Growing a Lean blueprint for
FRI, together with the mathematical pre-requisites which are wanted for it and at present lacking from Lean’s mathlib (primarily coding principle).
Cryptography & zero data proofs
Lean Blueprints for STIR & WHIR
Least Authority
Growing a Lean blueprint for
STIR and
WHIR by laying out all of the definitions, lemmas, and theorems required to show the properties of completeness and soundness for
STIR and
WHIR, and producing a dependency graph relating all of them.
Cryptography & zero data proofs
Machina iO
Pia Park
Supporting the crew in implementing new theoretical concepts and resolving bottlenecks in each principle and implementation of iO that enhance both its safety or effectivity.
Cryptography & zero data proofs
Phantom Zone
Advancing sensible iO by strengthening the native mixing method, creating an obfuscated AES program for white-box hacking contests, creating an encrypted RISC-V digital machine utilizing totally homomorphic encryption (FHE), and exploring enhancements to purposeful encryption schemes based mostly on evasive LWE for publicly verifiable FHE.
Email
Cryptography & zero data proofs
plonky3 & Lean
Nethermind
Growing an interface between plonky3 (extensively utilized by zkVMs to implement STARKs) and Lean to allow the verification of plonky3 AIR circuits.
Cryptography & zero data proofs
Poseidon Algebraic Cryptanalysis
Luca Campa &
Stefano Trevisani
Algebraic cryptanalysis of Poseidon particularly specializing in the Groebner foundation cryptanalysis of the Poseidon situations prompt within the bounty program, as a part of the
Poseidon Grants Round.
Cryptography & zero data proofs
Semaphore in Noir
HashCloak
Implementing Semaphore in Noir, which requires a Noir circuit, further software program growth package (SDK) performance that does proof era and proof verification for the Noir circuit, and extra variations of the Semaphore Solidity contracts the place the verifier for UltraHonk is included.
Cryptography & zero data proofs
Understanding the Algebraic Safety of Multi-Output CICO-Issues from Poseidon
Simula UiB
Figuring out the safety of Poseidon within the multi-output CICO context by deriving concrete estimates of algebraic assaults on this setting, as a part of the
Poseidon Grants Round.
Cryptography & zero data proofs
VOLE in the Head (VOLE-itH)
Shouki Tsuda
Enabling on-chain verification of VOLE-itH ZKP, particularly encapsulating VOLE-itH ZKP inside SNARK to attain succinctness and allow verification with sensible contracts. The price of verification on Ethereum is measured and analyzed, with benchmarks overlaying circuits comparable to hash capabilities and together with execution on cell shoppers. These will likely be used to establish bottlenecks and discover additional enhancements.
Cryptography & zero data proofs
ZK Email
Aayush Gupta
Intensive set of open supply SDKs, libraries, and protocols that allow email-based proofs.
Cryptography & zero data proofs
ZKEmail.nr
ZK Email written in Noir to push ahead the capabilities of client-side, privacy-preserving electronic mail proving.
Cryptography & zero data proofs
ZKNOX
Supporting ZKNOX to implement post-quantum signatures and ZK-friendly cryptography, enhance {hardware} wallets, and implement and optimize EIP-616 for cryptographic and ZK verification effectivity.
Developer expertise & tooling
AndroidPortal
Dirk Jäckel
Growing a decentralized cell SDK for Android that operates with out a JSON-RPC supplier or some other centralized backend. By integrating a
Portal Network shopper and a
Trueblocks shopper, the SDK will allow customers to entry Ethereum information in a trustless and verifiable method.
Developer expertise & tooling
Buidl Guidl
Academic group of builders creating merchandise and prototypes, and offering Ethereum developer training.
Developer expertise & tooling
Commit-Boost
Open-source platform enabling Ethereum validators to securely execute MEV-Enhance and different community-built dedication protocols, actively working to extend adoption by offering validators with a proposer dedication sidecar that allows preconfirmations and out-of-protocol inclusion lists.
Developer expertise & tooling
EIPs Ontology
David Hyland-Wood
Open-source mission aiming to supply
EIP content material that’s extra accessible and usable by leveraging massive language fashions (LLMs) to course of
AllCoreDev assembly summaries,
EIP metadata, and extra documentation.
Developer expertise & tooling
Ethereum Ecosystem GitHub Categorization
Open Source Observer
Constructing an automatic classification system for open-source GitHub repositories within the Ethereum ecosystem to allow simpler discovery, extra knowledgeable decision-making, and higher useful resource allocation throughout Ethereum growth efforts.
Developer expertise & tooling
Ethereum for Ruby
Easy Ruby library to construct, signal, and broadcast Ethereum transactions that permits the separation of key and node administration.
Developer expertise & tooling
Fe Language
Ongoing growth of the
Fe v2 language server and editor plugins, together with broader work on numerous facets of the compiler.
Developer expertise & tooling
OpenSauced
Enhancing the open-source analytics tooling and dashboard by introducing key Ethereum developer metrics, particularly library utilization analytics and languages by TVL and costs.
Developer expertise & tooling
Vyper
Supporting the Vyper crew’s core growth actions in 2025.
Developer expertise & tooling
Web3.js
ChainSafe
Web3.js was sundown with a structured assist plan to make sure safety, profitable migration, and continuity for customers as they transitioned to new tooling.
Developer expertise & tooling
Kurtosis Engine Kubernetes Logging Help
Tedi Mitiku
Including centralized/persistent logging assist to the Kurtosis Kubernetes backend.
Developer expertise & tooling
Kurtosis Help for Log Aggregation by way of Exterior Companies
Bloctopus
Including assist for Kurtosis to export logs to an exterior log aggregation platform, permitting for seamless integration into present techniques in addition to utilizing exterior compute assets for extra difficult analytics.
Twitter,
Telegram
Developer expertise & tooling
Simplifying the Verification of zkVM Circuits
CertiK
Growing techniques that may simplify the verification of zkVM circuits, with a concentrate on modular arithmetic and instances the place a number of numbers are packed into one area aspect.
Developer expertise & tooling
Solhint
Protofire
Ongoing upkeep and assist for Solhint, the Solidity linter, together with actively managing group contributions, addressing questions, and resolving bug stories to make sure the device stays strong, up-to-date, and useful for the Ethereum developer ecosystem.
Discord
Developer expertise & tooling
STK2Chain
Carlos Muriithi
Researching and creating open-source sensible contracts (constructing on present AA-437 implementations), middleware, and backend to permit authenticating and sending of 4337 UserOps over GSM USSD (utilizing STK interface) with out utilizing the web.
Developer expertise & tooling
Verus Analysis
CertiK
Evaluating the usefulness of Verus (a device for Rust verification) in verifying circuits and EVM precompiles written in Rust.
Execution layer
Erigon
Funding for Erigon’s continued work on the Ethereum mainnet, particularly their execution shopper growth and utilized R&D on Ethereum’s execution layer.
Twitter
Execution layer
Gas Cost Estimator
imapp
Benchmarking BLS12-381 precompiles, exploring the affect of various repricing approaches on mainnet transaction throughput, and drafting an
EIP to regulate the pricing of a number of operations based mostly on the benchmark outcomes.
Execution layer
Geth Rollup
Nethermind
Continued growth of the Geth rollup mission.
Execution layer
ROP-15: EVM Gas Metering
Maria Inês Silva
Figuring out how adjustments to the fuel metering guidelines affect block throughput and utilization by means of empirical evaluation and simulation.
Execution layer
Samba
meldsun0 &
Derek Sorken
Ethereum portal shopper written in Java language based mostly on Teku and Besu.
Email, Discord: meldsun
Common development & assist
EcoDev Analysis Fellowship
Anna M.,
Jelilat Anofiu, Nick Potts, &
Ori Shimony
Six-month analysis fellowship positions investigating a analysis proposal targeted on one or two nascent Ethereum use instances which materially and uniquely profit from the affordances of Ethereum, exploring the important thing blockers and enablers to creating these use instances a actuality.
Common development & assist
EF Internship Program
Bosul Mun,
Souradeep Das,
Louis Tsai,
Shantikiran Chanal,
Wonbin Jin, &
Harsh Karia
The EF’s first formal summer season internship program geared toward nurturing the following era of Ethereum builders and researchers, with interns working within the following groups and domains: Utilized Analysis Group (ARG),
Ethereum Execution Layer Specifications (EELS), Ethereum Execution Specification Assessments (EEST),
Geth,
Portal, and Protocol Safety.
Common development & assist
EU Grants Analysis
Conducting a complete evaluation of the accessible EU packages and initiatives that may assist blockchain non-profits.
Common development & assist
The European Decentralization Think Tank
European decentralization suppose tank that produces tangible outputs (coverage briefs/occasions) to strengthen company engagement and coverage affect in Europe.
Oblique funding
Gitcoin Grants 23
Matching funding for Gitcoin Grants 23, specializing in ecosystem and community-driven rounds.
Oblique funding
StackTooDeep Quadratic Voting Spherical
Bounty prize contribution to assist a hackathon organized by way of
Privote—a common no-code platform constructed on
MACI. MACI is a non-public, on-chain, voting system leveraging
ZKPs.
Layer 2
L2BEAT
Continued monetary assist for L2BEAT to offer clear and dependable details about Ethereum’s L2 ecosystem.
Different
Decentralization Research Center
Non-profit that advocates for decentralization as a basic attribute of rising applied sciences. This consists of the event of blockchain protocols and purposes which are immutable, censorship resistant, clear, safe, and allow information self-sovereignty.
Different
DeFi Scan
DeFi Collective
Growing the protection and tempo of lined DeFi tasks on DeFi Scan, bettering the web site frontend design, and supporting training efforts.
Different
Etherealize
Institutional enterprise growth and advertising for Ethereum to teach and onboard establishments into the Ethereum ecosystem.
Different
Ethereum Monetary Institute
World, credibly impartial group devoted to integrating the standard monetary system with Ethereum, fostering collaboration and strategic alignment.
Different
FORYU: FORmal semantics for YUL in Coq
Enrique Martin,
Samir Genaim, &
Elvira Albert
Growing formal semantics for Yul in Coq prover.
Different
Native-First Dapps
rotki
Steps in the direction of local-first dapps inside rotki and different containers, together with creating a safe proxy structure that bridges the native software with pockets extensions or different signers, and common analysis into local-first purposes as a imaginative and prescient.
Different
Funds Report
Bluechip
In-depth stablecoin report incorporating insights from actual conversations with business practitioners, along with secondary analysis.
Different
Verifereum
Establishing a proper specification for a subset of the
Vyper programming language, which includes defining a definitional interpreter in logic that excludes EVM state operations.
Website,
Zulip
Protocol development & assist
eODS Specs
Dan Goron
Growing preliminary specs for enshrined operator-delegator separation, in addition to group suggestions on the mechanism.
Protocol development & assist
ETH Rangers Program
Amber Group,
Alexandre Melo,
David,
Ho Nhut Minh,
Jean-Loïc Mugnier,
Kelsie Nabben,
NFT_Dreww,
Nick Bax,
Oskar (blackbigswan),
Palina Tolmach,
Peter Kacherginsky,
Sergio Garcia,
Sina Pilehchiha,
SomaXBT,
SunSec, &
Tim Fan
Program supporting people dedicating time to engaged on public items safety efforts inside the Ethereum ecosystem.
Protocol development & assist
PebbleDB for Geth
jsvisa
Benchmarking, optimizing, and demonstrating enchancment in PebbleDB efficiency for
Geth.
Protocol development & assist
Pectra Proactive Grant Round
Grants spherical to assist the Ethereum ecosystem in preparation for the Pectra community improve.
Protocol development & assist
PeerDAS & FOCIL Metrics
Katya Ryazantseva
Metric specs for PeerDAS and FOCIL.