Paweł Bylica
@chfast
Holger Drewes
@holgerd77
Team lead Ethereum Foundation JavaScript team, back from Vienna now living in Berlin.
W
@chriswaclawek
@worldcoin via @worldcoinfnd | techno optimism & infinite games
Matty
@mattevansnz
👨💻 @ethPandaOps at @ethereum Foundation. 🥝 in 🐨
Filip Jerzy Pizło
@filpizlo
PL/VM/compilers @ Epic Games
Sébastien Rannou
@aimxhaisse
dsp, code, photography, blockchains, techno -- mxs.sbrk.org 🦇🔊 ETH R&D at @Kiln_finance
nick.eth
@nicksdjohnson
Lead developer of ENS & Ethereum Foundation alum. Certified rat tickler. he/him. bsky: bsky.app/profile/nick.e… wc: warpcast.com/nick.eth
Lefteris Karapetsas
@lefterisjp
Founder of @rotkiapp🐦, the portfolio tracker that protects your privacy. #Berlin. University of Tokyo graduate. Marathon runner. #ethereum developer. #birding
aj
@ajlkn
Working on @carrd / ✉ [email protected]
koeppelmann.eth 🦉💳
@koeppelmann
Fair money @aboutCircles, Co-founded Gnosis. Supporting @gnosisDAO, @gnosischain, @gnosisSafe, @gnosisguild, @gnosispay, @cowswap
timbeiko.eth
@timbeiko
helping ethereum win
sudo rm -rf --no-preserve-root /
@pcaversaccio
𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐨𝐧 𝐰𝐡𝐚𝐭'𝐬 𝐧𝐞𝐱𝐭. ꟼGꟼ: 063E 966C 93AB 4356 492F E032 7C3B 4B4B 7725 111F
Dankrad Feist
@dankrad
Péter Szilágyi
@peter_szilagyi
Team lead / lead dev @Ethereum (2015 - 2025)
ً
@lightclients
@go_ethereum
frangio
@frangio_
Smart contracts. Prev @OpenZeppelin
fucory
@fucory
CEO of TypeScript | intern of rust | @tevmtools | tevm.app | Krome
jakubk.eth
@asbet0s
Sr. Product designer at @ethereum @ethdotorg
ConcernedApe
@concernedape
creator of Stardew Valley -- working on "Haunted Chocolatier"
pk910.eth
@_pk910_
Ethereum DevOps GitHub github.com/pk910 Matrix @pk910:matrix.org Bluesky 🦋pk910.de Please don't send job offers via PM.
vitalik.eth
@vitalikbuterin
I choose balance. First-level balance. mi pinxe lo crino tcati slatestarcodex.com/2018/09/12/in-…
terence
@terencechain
Ethereum
Ben {chmark} Adams ⟠
@ben_a_adams
Co-founder and CTO of @Illyriad Games, 9x Microsoft MVP, contributor to @NethermindEth. Prev @dotnetfdn board member.
Davide Crapis
@davidecrapis
Ethereum researcher, co-founder @pinai_io.
samrichards.eth
@samonchain
I build products & teams at @PrivacyScaling with support from the @Ethereum Foundation. Always under construction, thanks for your patience 🏗️
Eric Wallzard
@ercwl
troll-demon @taprootwizards, board @starknetfndn, gmeow @quantumcatsxyz, ex-business partner of @
Paul Razvan Berg
@paulrberg
Co-founder and CEO @Sablier. Open-source developer. I have a broad range of interests, including longevity, epistemology, physics, and psychology.
Saw-mon & Natalie
@sw0nt
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Hudson Jameson
@hudsonjameson
I enjoy my cats, privacy tech, & ice cream. Now: VP @ Polygon Labs, @_SEAL_Org member Previous: Ethereum Foundation, Flashbots, USAA, Zcash Poly/Bi 🏳️🌈
smartcontracts.eth
@kelvinfichter
software security @OPLabsPBC
Natalia Madrid-MaloL
@madridmalol
Event producer — Devcon & Devconnect Production Lead with the Ethereum Foundation
tcoratger
@tcoratger
Research at Ethereum Foundation
CppCast
@cppcast
The first podcast for C++ developers by C++ developers! Hosted by @phil_nash and @timur_audio. Also find us on Mastodon @[email protected]
Red Hat Developer
@rhdevelopers
Red Hat Developer program provides no-cost software subscriptions, tutorials, and career insights to enterprise software developers and architects.
Katya Ryazantseva
@sib_katya
Blockchain developer | @ethereum Protocol Fellowship Cohort 5 | Women in Ethereum Protocol @wiepteam
Moody 💭
@sendmoodz
building @EkuboProtocol
Georgios Konstantopoulos
@gakonst
very greek accent. general partner & cto @paradigm. ceo @ithacaxyz. optimist and rustacean 🦀 // team lead of reth, foundry, alloy. join us.
MariusVanDerWijden
@vdwijden
Developer @Ethereum, working on @go_ethereum, Farcaster: @vdwijden
superphiz.eth 🦇🔊🛡️
@superphiz
Ethereum Decentralization Advocate #stakefromhome
proto.eth
@protolambda
🔴 🦇🔊 op/acc
trent.eth
@trent_vanepps
ethereum core dev afficionado member, organizer → @protocolguild arts and crafts → @statefulworks
vectorized.eth
@optimizoor
✯ solady.org ⟠ @soundxyz_ ⊛ @asterixlabs
ethdevnews
@ethdevnews
Ethereum news focused on developers (core & application). Published by @abcoathup (former editor of @WeekInEthNews) Subscribe to get the next weekly issue
taratorio
@taratorio
Hedgar
@hedgar2018
Solx
@solx_compiler
A gas-efficient Solidity compiler for @ethereum, powered by LLVM.
Claude
@claudeai
Claude is an AI assistant built by Anthropic to be safe, accurate, and secure. Talk to Claude on claude.ai or download the app on desktop and mobile.
DanielC
@_d4nie1_
Ethereum Core Dev, co-CTO at @nethermindeth
Adam Gągol
@gagoladam
Co-founder @aleph__zero (alephzero.org) and @cardinal_hq (cardinals.cc). Excited about the tech, suspicious about the projects implementing it.
Souradeep Das
@0xsouradeep
Researcher and Developer @CalBlockchain, ex- @bobanetwork, @omgnetworkhq, UC Berkeley Blockchain Lab @SutardjaCenter
Moei
@0xmoei
Married An Amazing Wife💍| Web3 Research | Fundamental Analysis | Early Contributor | Writer | Investor
OpenVM
@openvm_org
A performant and modular zkVM framework built for customization and extensibility. Learn more at openvm.dev.
Privy
@privy_io
Wallet infrastructure for winning teams. Powering 50M+ accounts, securing billions in volume. Embed crypto rails into your product seamlessly with one API.
Qi Zhou
@qc_qizhou
Founder of web3://, EthStorage, and QuarkChain. Web3 enthusiast, social experimenter, developer, and father. Writing/playing with EIPs-4804/4972/5018/5027/5478
lehrner.eth
@daniellehrner
Ethereum Core Dev | @hyperledgerbesu
Cantina 🪐
@cantinaxyz
Securing the world's most important code. Book a competition @ cantina.xyz (incubated by @Spearbit)
Web3 Pi
@_web3pi_
Web3 Pi simplifies the process of running an Ethereum node on Raspberry Pi, making it accessible even to non-technical users.
Toni Wahrstätter ⟠
@nero_eth
Research at Ethereum Foundation | dotpics.info warpcast.com/toniw.eth
Geodework
@geodework
Executing on the last mile of Ethereum localethereum.beehiiv.com 🌍 geodework.com 🌍 geodework.eth 🌍 buymeacoffee.com/geodework
riely.eth ✨
@rielychen
I contribute to @ethereum.
Etherealize
@etherealize_io
All roads flow through ETH. We are an institutional product, BD, and marketing arm for the Ethereum ecosystem.
Kamil Chodoła
@chodokamil
Lead QA in @nethermindeth Core Team
Circles
@aboutcircles
Reinventing money. 1 CRC per hour, forever. Join the conversation 👉 discord.gg/aboutcircles
Protocol Berg v2
@protocol_berg
The decentralized protocol and infrastructure conference ⬩ June 12-13, 2025 ⬩ Prenzlauer Berg, Berlin - a @dod_berlin event
Ethproofs
@eth_proofs
L2beat of zkVMs. Ethereum SNARKification, accelerated.
Ethereum Foundation
@ethereumfndn
The EF is a non-profit that supports Ethereum. We work alongside the wider ecosystem to improve the protocol, grow our community, and advocate for Ethereum.
Pooja Ranjan | ranjan.eth
@poojaranjan19
Building @ethereum community! 😺 @EthCatHerders | @wiepteam | @TeamAvarch | @ether_world | prev. @Accenture
Atuin
@atuinsh
Magical shell history ✨🐢