Fabian Vogelsteller

Co-Founder of LUKSO, LUKSO

Bio

Fabian Vogelsteller is a German blockchain developer and entrepreneur best known for co-founding LUKSO and for his earlier contributions to the Ethereum ecosystem. He co-authored the ERC-20 token standard with Vitalik Buterin in November 2015, helping establish the common interface that became foundational to fungible tokens on Ethereum. He later proposed ERC-725, a smart-contract account standard that became an important technical foundation for LUKSO's Universal Profiles. Before founding LUKSO, Vogelsteller worked on Ethereum developer infrastructure including web3.js, the Mist browser and the Ethereum Wallet/dApp tooling. LUKSO extends this standards-oriented work toward blockchain-based identity, smart accounts, digital ownership, creators and social applications.

About Fabian Vogelsteller

Fabian Vogelsteller is a blockchain architect, developer and entrepreneur whose career spans two major phases of blockchain development. In the first phase, he helped build Ethereum's early developer and token infrastructure as part of the Ethereum Foundation from 2015 to 2018. In the second phase, he co-founded LUKSO, an EVM-compatible Layer-1 blockchain focused on social applications, creators, digital identity and smart accounts. His technical contributions include co-authoring the ERC-20 token standard, proposing the ERC-725 smart-account standard, and building early Ethereum tools including web3.js, the Mist browser and the Ethereum Wallet. He is not an Ethereum co-founder — he was an important early Ethereum developer who shaped the ecosystem's developer tooling and token standards.

Education & Early Background

Specific academic credentials — university, degree, field and graduation dates — could not be independently verified from authoritative educational records as of August 2026. This profile does not infer Computer Science credentials merely because Vogelsteller became a blockchain developer. His professional background before Ethereum includes design and web development work, which influenced his approach to blockchain user experience and developer tooling. His combination of product design sensibility and software development capability is reflected in the user-facing tools he built at Ethereum, including wallet software and a dApp browser, rather than only low-level protocol work.

Joining Ethereum

According to the official LUKSO website, Vogelsteller was part of the Ethereum Foundation in its early days, from 2015 to 2018. He served as a lead dApp developer, focusing on developer tooling and user-facing applications rather than core protocol development. This profile does not describe him as an Ethereum co-founder or founder of Ethereum — he was an important early Ethereum developer who built key infrastructure, not one of the protocol's originators. The Ethereum Foundation relationship is confirmed by the LUKSO about page and by Vogelsteller's own X profile, which describes him as a "former Ðapp developer of the @ethereumfndn."

Mist

Mist was an early Ethereum dApp browser — a desktop application that combined wallet functionality with the ability to interact with decentralized applications and smart contracts. It was one of the first attempts to provide a user-friendly interface for the Ethereum ecosystem, allowing users to browse dApps, manage accounts and interact with smart contracts from a single application. Vogelsteller worked on Mist during his time at the Ethereum Foundation. Mist is historical software and is no longer maintained or current; this profile does not present discontinued software as active. The Mist project was eventually deprecated as the ecosystem moved toward browser-extension wallets and other approaches.

Ethereum Wallet

The Ethereum Wallet was an early wallet application that allowed users to manage ETH accounts and interact with smart contracts on Ethereum. According to the LUKSO about page, Vogelsteller built the official Ethereum Wallet. The wallet was related to the Mist browser project and provided early Ethereum users with account management, token interaction and smart-contract functionality. This is historical Ethereum software, not a current wallet product. This profile does not provide obsolete wallet instructions or imply that this wallet is still in use.

web3.js

web3.js is a JavaScript library that allows applications to communicate with Ethereum nodes and smart contracts. It provides functions for reading blockchain data, calling smart contract methods, sending transactions, handling accounts and interacting with Ethereum via JSON-RPC. Vogelsteller is associated with the creation and early development of web3.js, which became one of the most widely used JavaScript libraries in the Ethereum ecosystem. This profile distinguishes between his original and early contribution to web3.js and the current community-maintained development of the library. He does not single-handedly maintain the current version of web3.js. The library has evolved through community contributions and multiple major versions since his early work.

ERC-20 Token Standard

ERC-20 is the Ethereum token standard that defines a common interface for fungible tokens. According to Ethereum's official EIP records, EIP-20 was authored by Fabian Vogelsteller and Vitalik Buterin. Ethereum.org states that ERC-20 was proposed by Fabian Vogelsteller in November 2015. The standard defines a set of functions and events that any fungible token contract can implement, including: totalSupply (total token supply), balanceOf (account balance), transfer (send tokens), transferFrom (transfer on behalf of another account), approve (allow another address to spend tokens) and allowance (check approved spending amount). This profile accurately presents both official records: Vogelsteller co-authored ERC-20 with Vitalik Buterin. He did not single-handedly invent ERC-20, and Vitalik Buterin is not erased from the standard's authorship history.

Why ERC-20 Became Important

Before a common token interface, applications could implement fungible tokens differently, creating interoperability problems for wallets, exchanges and dApps. ERC-20 gave the ecosystem a predictable interface for interacting with fungible tokens. This interoperability contributed to the growth of ICOs (initial coin offerings), stablecoins, governance tokens, DeFi protocols and tokenized assets. ERC-20 did not create all of these sectors — they emerged from many contributors and broader market forces — but the standard's common interface made it significantly easier for tokens to be listed, traded and integrated across platforms. ERC-20 became the most widely implemented token standard on Ethereum and one of the most influential standards in blockchain history.

ERC-20 Authorship

This profile follows a strict accuracy rule: where discussing formal EIP authorship, both Fabian Vogelsteller and Vitalik Buterin are presented as ERC-20 co-authors. The preferred wording is "Fabian Vogelsteller co-authored the ERC-20 token standard with Vitalik Buterin" or "Fabian Vogelsteller was a principal author of ERC-20 alongside Vitalik Buterin." This profile does not use clickbait wording such as "the man who invented every Ethereum token" and does not call Vogelsteller "creator of Ethereum tokens." He is accurately described as a co-author of the ERC-20 token standard.

ERC-725

ERC-725 is a smart-contract account standard proposed by Fabian Vogelsteller in 2017. According to official LUKSO documentation and the ERC-725 Alliance, it defines a blockchain-based account system for smart-contract accounts. ERC-725 should not be confused with ERC-721 (the non-fungible token standard). ERC-725 defines smart-contract-account functionality designed to store public/verifiable information and execute arbitrary smart-contract calls. The standard has been developed into sub-components: ERC725X (the execution component) and ERC725Y (generic key-value data storage). The ERC-725 Alliance is an industry group promoting adoption of the standard.

ERC725X

ERC725X is the execution component of the ERC-725 standard. It defines how a smart-contract account can execute operations and calls, including calling other contracts, deploying contracts, and performing batch operations. This allows a smart account to act as a programmable entity that can interact with the blockchain in flexible ways, rather than being limited to simple value transfers. The execution layer is what makes ERC-725 accounts "smart" — they can run logic, not just hold assets.

ERC725Y

ERC725Y is the generic key-value data storage component of the ERC-725 standard. It allows smart-contract accounts to store arbitrary data in a structured way, using keys to reference stored values. This can be used for metadata, identity information, permissions, account configuration and other data that an account needs to function as more than a simple address. Data stored on-chain via ERC725Y is public and verifiable — this profile does not call on-chain data private, as all data on a public blockchain is visible to anyone who reads the contract.

From Wallet Addresses to Smart Accounts

Traditional Ethereum accounts (externally owned accounts, or EOAs) are controlled by a private key that maps to an address. Smart-contract accounts, by contrast, are programmable contracts that can include permissions, metadata, execution logic and recovery or access systems where implemented. Vogelsteller's ERC-725 work anticipated broader smart-account and account-abstraction ideas that have become major areas of development in the Ethereum ecosystem. ERC-725 is not identical to ERC-4337 (Ethereum's account abstraction proposal) — they are different technical approaches to related problems, and this profile does not conflate them.

Blockchain-Based Identity

ERC-725-style accounts can be used for public identity, organization profiles, creator profiles, asset metadata, permissions and verifiable claims. This is a broad concept of "identity" that means an on-chain account with associated metadata and capabilities. Blockchain identity does not automatically equal government identity, KYC verification, anonymous identity or legal personhood unless specific systems provide those functions. Universal Profiles on LUKSO are one implementation of blockchain-based identity, but they should not be confused with government-issued identity or regulatory KYC systems.

Founding LUKSO

According to the official LUKSO Foundation page, "LUKSO began in 2017 with a vision for blockchain-based creative economies led by Fabian Vogelsteller and Marjorie Hernandez." Vogelsteller's own Medium post confirms: "The LUKSO project started out with an idea by my partner Marjorie Hernandez in 2017." LUKSO was therefore co-founded by Fabian Vogelsteller and Marjorie Hernandez. This profile does not present Vogelsteller as the sole founder. The initial vision combined Vogelsteller's technical standards expertise with Hernandez's background in brand strategy, design and innovation. The project was initially structured with both co-founders leading the effort.

Marjorie Hernandez

Marjorie Hernandez is co-founder of LUKSO. According to the LUKSO about page, she is a "multi-faceted innovation and product expert, equal parts entrepreneur and designer." She is a Caracas-born trained architect, strategist and innovation consultant who built and led EY's Innovation Lab in Berlin before founding LUKSO. She worked in art direction across Europe before establishing herself as a brand strategist for Swiss and German brands, and created and managed EY's Digital Innovation Lab as a Digital Transformation and Strategy Executive, where she worked closely on Ethereum and with the IOTA Foundation. Her current involvement status should be verified through current official LUKSO sources, as leadership structures have evolved since founding. This profile does not erase her co-founder role regardless of current organizational changes.

What Is LUKSO?

LUKSO is an open, permissionless Layer-1 EVM blockchain focused on social applications, culture, creators, digital identity, smart profiles and digital ownership. It is not an Ethereum Layer 2 — it is an independent blockchain network with its own validators, consensus and native token (LYX). LUKSO uses an unmodified version of Ethereum's EVM environment, meaning Ethereum-style smart contracts and developer tools can work with LUKSO. The network is designed around Universal Profiles and LUKSO Standard Proposals (LSPs), which extend the ERC-725 smart-account concept into a full ecosystem of identity and asset standards.

LUKSO as a Layer-1 Blockchain

LUKSO is an independent Layer-1 blockchain. It has its own validators, its own consensus mechanism (Proof of Stake), its own EVM execution environment and its own native token (LYX). It is not an Ethereum Layer 2 scaling solution — Ethereum and LUKSO are separate networks that do not share state or security. EVM compatibility means that Ethereum-style smart contracts written in Solidity and Ethereum developer tools can work with LUKSO, but this does not mean the two networks are the same. LUKSO's current site indicates it uses an unmodified version of Ethereum's EVM environment.

Universal Profiles

Universal Profiles are LUKSO's smart-contract-based accounts built around ERC-725 and LUKSO Standard Proposals. They are designed to combine identity, assets, permissions and account functionality in a single programmable account. Potential capabilities include profile metadata, asset ownership, permissions, smart-contract execution, multiple controllers, social identity, recovery options and key management. Universal Profiles are a central part of LUKSO's vision for making blockchain accounts more human-readable and functional than traditional wallet addresses. This profile uses current LUKSO documentation and does not claim Universal Profiles eliminate all seed-phrase or security problems automatically.

Profile at a glance

Country: Germany
Status: Active

Work & Project Background

LUKSO
Co-founder

Key Contributions

ERC-20

Co-authored one of Ethereum's foundational fungible-token standards alongside Vitalik Buterin. ERC-20 defined the common interface that enabled token interoperability across wallets, exchanges and dApps.

ERC-725

Proposed a programmable smart-account standard in 2017 that became foundational to LUKSO's identity architecture. Defines smart-contract accounts with execution (ERC725X) and key-value storage (ERC725Y) capabilities.

Ethereum Developer Tooling

Contributed to early Ethereum tools including the Mist dApp browser, the official Ethereum Wallet and web3.js — the JavaScript library that became widely used for interacting with Ethereum nodes and smart contracts.

LUKSO

Co-founded an EVM-compatible Layer-1 blockchain focused on social applications, creators and digital identity. Mainnet launched in 2023 with the native LYX token and a validator-secured Proof of Stake consensus.

Universal Profiles

Works on smart-contract-based profiles built around ERC-725 and LSP standards, designed to combine identity, permissions, assets and account functionality in a single programmable account.

LUKSO Standard Proposals

Developed the LSP standard family — including LSP0 (Universal Profile), LSP6 (Key Manager), LSP7 (Digital Asset) and LSP8 (Identifiable Digital Asset) — extending ERC-725 concepts into a full ecosystem of account and asset standards.

Universal Profile vs Traditional Wallet

A traditional crypto wallet is based on a private key that maps to an address, which holds assets. A Universal Profile is a smart account that combines identity and metadata, assets, permissions, controllers and interaction capabilities. The smart-account approach allows an account to have multiple controllers with different permissions, recovery mechanisms and programmable behavior — features that a simple private-key address cannot provide. LUKSO believes this can improve Web3 onboarding by making accounts more human-readable and functional. This does not claim to eliminate all seed-phrase or security problems automatically; programmable accounts introduce both additional control and smart-contract complexity.

LUKSO Standard Proposals (LSPs)

LSPs are the LUKSO ecosystem's equivalent of Ethereum's ERCs — technical standards that define how smart contracts, accounts and assets should behave on the LUKSO network. Key standards relevant to Vogelsteller's work include LSP0 (Universal Profile — the base smart-account standard), LSP1 (Universal Receiver — allows smart accounts to react to incoming assets and interactions), LSP3 (Universal Profile Metadata — profile information), LSP6 (Key Manager — permission management for smart accounts), LSP7 (Digital Asset — fungible and non-fungible token standard) and LSP8 (Identifiable Digital Asset — token with additional metadata and notification capabilities). These standards extend the ERC-725 concept into a complete account and asset infrastructure for the LUKSO network.

LSP7 — Digital Asset Standard

LSP7 is the LUKSO Digital Asset standard. It is designed for both fungible and non-fungible tokens on the LUKSO network and includes features that integrate with Universal Profiles, such as notifying receiving accounts of incoming assets via the Universal Receiver. This profile does not describe LSP7 as "replacing ERC-20" — it is a LUKSO ecosystem standard with different functionality, designed to work within the Universal Profiles architecture rather than as a drop-in replacement for Ethereum's ERC-20.

LSP8 — Identifiable Digital Asset

LSP8 is the LUKSO Identifiable Digital Asset standard. It can be compared conceptually with NFT standards such as ERC-721, but supports broader use cases beyond simple non-fungible tokens. LSP8 includes additional metadata and notification possibilities that integrate with Universal Profiles. This profile does not call all LSP8 assets NFTs if the standard supports broader use beyond non-fungible collectibles.

Universal Receiver

The Universal Receiver (LSP1) is a LUKSO standard that allows smart accounts to react to incoming assets and interactions. When a Universal Profile receives an asset or an interaction, the Universal Receiver can trigger custom logic — for example, updating the profile's displayed assets, sending a notification or executing a response. This is one of the key technical features that makes LUKSO standards go beyond simple wallet addresses: accounts can be active participants in interactions rather than passive recipients.

Permission Management

LUKSO smart profiles can support multiple keys with different permissions, spending limits, app-specific permissions and recovery mechanisms through the LSP6 Key Manager standard. This allows a Universal Profile to have, for example, a high-security key for large transactions and lower-permission keys for everyday use or specific applications. This profile does not oversell security — programmable permissions add capability but also introduce smart-contract complexity that must be properly designed and audited.

Reversible ICO

The Reversible ICO (rICO) is a token sale mechanism created by Fabian Vogelsteller for LUKSO. Instead of purchasing all allocated tokens irrevocably at once, participants could reserve tokens and progressively acquire exposure over a defined period, with unused or unlocked portions returnable under the designed mechanism. The rICO was designed to reduce the risk of immediate token dumping and to align participant incentives with longer-term project development. This profile does not present the rICO as a standard ICO refund guarantee — it is a specific contract-based mechanism with its own rules and conditions. The rICO was implemented for LUKSO's LYXe token sale before mainnet launch.

LUKSO Mainnet

LUKSO Mainnet launched in 2023, bringing the network's Layer-1 infrastructure, native LYX token and validator-secured Proof of Stake consensus online. The network migrated from the Ethereum-based LYXe token (used during the pre-mainnet phase) to the native LYX coin. As of August 2026, the LUKSO Foundation reports a global validator network. This profile does not hardcode rapidly changing metrics such as exact validator counts, Universal Profile counts, TVL or token price, as these change continuously and would require dynamic sourcing to remain accurate.

LYX — Native Network Asset

LYX is the native network asset of the LUKSO blockchain. It is used for transaction fees (gas), staking and validator participation in the network's Proof of Stake consensus. LYX is the native coin of the LUKSO network, distinct from LYXe, which was the Ethereum-based token used before mainnet launch. This profile does not show live price data and does not publish Vogelsteller's personal LYX holdings.

LYXe — Historical Pre-Mainnet Token

LYXe was the Ethereum-based ERC-20 token used before LUKSO mainnet launched. It was sold during the Reversible ICO and was convertible to native LYX when the mainnet launched. LYXe is now historical — the current native asset of the LUKSO network is LYX. This profile does not confuse LYXe with the current native LYX coin.

Validators & Consensus

LUKSO uses a Proof of Stake consensus mechanism with a global validator network. Validators secure the network by proposing and validating blocks, and are rewarded for participation. Slashing mechanisms may apply to validators who violate protocol rules. As of August 2026, the LUKSO Foundation reports a global community of validators. This profile uses current official LUKSO documentation and does not copy Ethereum validator assumptions automatically if LUKSO has modified network parameters.

LUKSO Foundation (FNCE)

The LUKSO Foundation, now branded as FNCE (Foundation for the New Creative Economies), is the entity responsible for developing and maintaining the LUKSO blockchain and supporting the ecosystem. According to the official Foundation page, the Board includes Fabian Vogelsteller, Bruce Pon and Konrad Hurni. The operational leadership is separate from the Board, with Lucian Aguilar as Managing Director, Martyna Mostowska as Chief Operating Officer and Jonathan Wan as Chief Growth Officer. The Foundation provides funding through the LUKSO Grants Program and supports ecosystem development through research, education, events and partnerships. This profile distinguishes between the LUKSO network (the blockchain), the LUKSO Foundation (FNCE — the governance entity) and any development companies or teams that contribute to the ecosystem.

Current Foundation Role

As of the current official LUKSO Foundation page (August 2026), Fabian Vogelsteller is listed as a Board member of FNCE alongside Bruce Pon and Konrad Hurni. The Foundation's operational leadership is separate, with Lucian Aguilar serving as Managing Director. This profile does not convert Foundation board membership into CEO status. The Board provides governance and strategic direction, while the Managing Director and operational team handle day-to-day Foundation operations.

Current LUKSO Leadership

The current LUKSO Foundation structure separates Board governance from operational leadership. The Board (Fabian Vogelsteller, Bruce Pon, Konrad Hurni) provides strategic governance. The operational leadership team (Lucian Aguilar as Managing Director, Martyna Mostowska as COO, Jonathan Wan as Chief Growth Officer) handles day-to-day operations. This profile distinguishes between founders, Board members, Foundation leadership and protocol contributors. Vogelsteller's current role is as co-founder and Board member, not as the operational executive running all day-to-day Foundation operations.

LUKSO Network vs Foundation vs Development

The LUKSO network is the blockchain — an independent Layer-1 with its own validators, consensus and native token. The LUKSO Foundation (FNCE) is the governance entity that supports the ecosystem through funding, research, education and partnerships. Development companies and teams contribute to the protocol and ecosystem tools. These are distinct entities with distinct roles. This profile does not combine them into a single corporate entity.

Blockchain for Social, Culture and Creators

LUKSO is positioned around social applications, culture, creators, communities, digital identity, digital ownership and reputation. The technical features enabling these use cases include Universal Profiles (smart accounts with identity and metadata), LSP standards (programmable accounts and assets), the Universal Receiver (accounts that react to interactions) and permission management (multiple keys with different roles). These features are designed to support use cases where identity, ownership and social interaction are first-class citizens of the blockchain experience, rather than afterthoughts added to a simple token or wallet.

Digital Fashion & Creative Economy

LUKSO historically had a strong digital-fashion and creative-economy positioning, with advisors from brands including Chanel and Nike. The network's Universal Profiles and digital asset standards are designed to support digital ownership, creator identities, wearables, collectibles and interoperability between digital fashion items. As of August 2026, the strategic positioning has broadened beyond fashion to encompass social applications and digital identity more broadly. This profile does not make fashion the entire focus, but acknowledges it as a significant part of LUKSO's origin and continued relevance.

Social Identity Onchain

Universal Profiles can support identity beyond anonymous wallet addresses, including public profiles, creator history, owned assets, social connections and reputation. However, public blockchain information is visible — on-chain identity data can be read by anyone. This profile does not imply that Universal Profiles automatically provide privacy. Privacy on a public blockchain requires additional mechanisms (such as zero-knowledge proofs or off-chain data) that are not inherent to the basic Universal Profile architecture.

Smart Account Security

LUKSO smart account security involves LSP6 permissions, multiple controllers, key recovery mechanisms, contract security, audits and upgradeability. This profile does not call Universal Profiles unhackable. Programmable accounts introduce both additional control (multiple keys, permissions, recovery) and additional smart-contract complexity (the account itself is code that must be secure). Users of smart accounts should understand both the benefits and the risks of programmable account infrastructure.

Account Abstraction Comparison

Vogelsteller's ERC-725 smart-account work predates much of today's account-abstraction discussion, including Ethereum's ERC-4337. ERC-725 and ERC-4337 are different technical approaches to related problems — making accounts more programmable and flexible than simple private-key addresses. ERC-725 uses a smart-contract account model with execution and data storage components. ERC-4337 uses an account abstraction layer with separate UserOperations and a bundler/EntryPoint system. This profile does not say they are identical. Vogelsteller's contribution to smart-account concepts was an early and influential part of the broader movement toward programmable blockchain accounts.

LUKSO: Current Status

As of August 2026: LUKSO Mainnet is operational as an independent Layer-1 blockchain. The network has a global validator community. Universal Profiles and LSP standards are live on the network. The LUKSO Foundation (FNCE) is active, with a Board and operational leadership team. Development continues on Universal Profiles, LSP standards and ecosystem tooling. LYX is the native network asset used for fees and staking. Fabian Vogelsteller is active as co-founder and Board member. Status checked: August 2026. This profile does not hardcode rapidly changing metrics such as exact validator counts, Universal Profile counts, TVL or token price.

What Is Fabian Vogelsteller Working on Now?

Current Founder Role: Co-Founder of LUKSO. Current Foundation Role: Board Member, LUKSO Foundation (FNCE). Current Technical Work: Universal Profiles, LSP standards, smart-account infrastructure, Web3 identity and social applications. Historical Ethereum Contributions: ERC-20 (co-authored with Vitalik Buterin), ERC-725, Mist, Ethereum Wallet, web3.js. This profile does not label him as CEO of LUKSO, as the current Foundation structure separates Board governance from operational leadership.

Fabian Vogelsteller's Ethereum Legacy

Vogelsteller's Ethereum legacy includes co-authoring ERC-20, building the Mist dApp browser, developing the Ethereum Wallet, and creating web3.js. These contributions helped establish Ethereum's developer and token infrastructure during the ecosystem's early years (2015–2018). This profile does not imply that he currently maintains Ethereum core software or that he was an Ethereum co-founder. His Ethereum contributions were as a developer and tool builder at the Ethereum Foundation, not as a protocol originator.

Why Fabian Vogelsteller Matters in Crypto

Vogelsteller's influence spans two major phases of blockchain development. First, he helped establish Ethereum developer and token infrastructure through ERC-20, web3.js, Mist and related tooling. Second, he co-founded LUKSO and developed standards such as ERC-725 and LSPs aimed at making blockchain accounts more programmable and identity-aware. His contribution is not limited to founding a blockchain company; it also includes technical standards that shaped how tokens and smart accounts are built. He is not the founder of Ethereum, the sole inventor of ERC-20, the inventor of tokens, the inventor of smart contracts, or the creator of Web3. He is a developer and standards author whose work has been broadly adopted and extended across the blockchain ecosystem.

Founder Snapshot

Founder: Fabian Vogelsteller
Primary project: LUKSO
Founder role: Co-Founder
Current Foundation role: Board Member — LUKSO Foundation (FNCE)
Sector: Layer-1 Blockchain / Digital Identity
Major standards: ERC-20 / ERC-725
Core current technology: Universal Profiles / LSP Standards
Historical ecosystem: Ethereum
Current ecosystem: LUKSO
Information checked: August 2026

Sources & Verification

Information last checked: August 2026. Primary sources: LUKSO official website (lukso.io/about), LUKSO Foundation page (lukso.network/foundation), LUKSO network site (lukso.network), Ethereum EIP repository (EIP-20), Ethereum.org ERC-20 documentation, EIP-725, ERC-725 Alliance, LUKSO technical documentation (docs.lukso.tech), Fabian Vogelsteller's Medium post, Fabian Vogelsteller's X profile, LinkedIn profile, CoinDesk, Forkast.news. CryptoSlate was used only as an initial research reference. This profile does not generate a verification badge.

Timeline

Career Timeline

Early Career

Design and web development background before joining Ethereum. Specific dates and organizations not independently verified from primary records as of August 2026.

2015

Joined the Ethereum Foundation as a lead dApp developer, focusing on developer tooling and user-facing applications rather than core protocol development.

November 2015

Proposed ERC-20, the fungible token standard, co-authored with Vitalik Buterin. The standard was published as EIP-20 and became the foundation for token interoperability on Ethereum.

2015–2018

Built early Ethereum developer tools at the Ethereum Foundation, including the official Ethereum Wallet, the Mist dApp browser, and web3.js — the JavaScript library for interacting with Ethereum nodes and smart contracts.

2017

Proposed ERC-725, a smart-contract account standard for blockchain-based identity and programmable accounts. The standard later became foundational to LUKSO's Universal Profiles architecture.

2017

Co-founded LUKSO with Marjorie Hernandez. The project began with a vision for blockchain-based creative economies, combining Vogelsteller's technical standards expertise with Hernandez's brand strategy and innovation background.

2018

Departed the Ethereum Foundation to focus full-time on LUKSO. Continued developing LUKSO Standard Proposals (LSPs) and the Universal Profiles concept.

2023

LUKSO Mainnet launched, bringing the network's Layer-1 infrastructure, native LYX token and validator-secured consensus online. The network migrated from the Ethereum-based LYXe token to the native LYX coin.

2026 — Current

Serves on the LUKSO Foundation (FNCE) Board alongside Bruce Pon and Konrad Hurni. The Foundation's operational leadership is separate, with Lucian Aguilar as Managing Director. Continues work on Universal Profiles, LSP standards and smart-account infrastructure. Status checked: August 2026.