Key Highlights
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Protocol Support team at Ethereum Foundation officially disbanded after half a decade of operations.
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Team facilitated critical network upgrades, developer conferences, and proposal advancement processes.
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Instrumental in shepherding Ethereum through landmark transitions including The Merge, Dencun, and Pectra.
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Fellowship program cultivated next-generation contributors for protocol advancement and client development.
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Responsibilities now distributed throughout foundation’s reorganized framework.
After five years of operations, the Ethereum Foundation has officially closed its Protocol Support division, which served as a central hub for network upgrade coordination and developer education initiatives. This dissolution comes as part of a broader organizational transformation that has streamlined personnel and restructured the foundation’s operational blueprint into distinct functional tiers. The Protocol Support team leaves behind infrastructure that played a pivotal role in Ethereum’s migration to proof-of-stake and numerous subsequent network enhancements.
Organizational Overhaul Dissolves Centralized Operations Unit
Launched in 2021, Protocol Support was established by the Ethereum Foundation to serve as a liaison among client development teams, academic researchers, proposal authors, and infrastructure operators. The division orchestrated All Core Developers conferences and maintained oversight of technical initiatives preceding each scheduled network modification. Additionally, the team facilitated the progression of Ethereum Improvement Proposals through discussion phases, experimental validation, and practical deployment.
During its initial operational phase, the division facilitated Berlin, London, and Arrow Glacier upgrades. Subsequently, it managed coordination efforts for Rayonism, Amphora, and Kintsugi testing environments as Ethereum approached The Merge milestone. This work synchronized validation schedules, contributor conferences, and public communications throughout the proof-of-work departure.
Following The Merge, Protocol Support continued facilitating Shapella, Dencun, and Pectra implementations while sustaining dialogue among Ethereum’s distributed development communities. The division monitored experimental network advancement and equipped contributors for scheduled production deployments. This coordination minimized disconnects between strategic determinations, validation efforts, and ecosystem readiness.
Training Initiatives Transition Into Revised Framework
An initial mentorship initiative evolved into the Ethereum Protocol Fellowship under the team’s stewardship, designed to develop emerging core contributors. This program educated developers across protocol investigation, validation methodologies, and client architecture within Ethereum’s technical landscape. Participants gained access to seasoned researchers, development organizations, and specialized technical committees.
The team operated Forkcast, a tracking system monitoring proposal status, testnet deployments, upgrade preparedness metrics, and production activation schedules. Contributors relied on this platform to monitor evolving timelines and technical specifications throughout multiple network modifications. This initiative established a unified reference resource for intricate upgrade intelligence.
Personnel from the disbanded unit announced the closure through social channels and encouraged interested organizations to reach out to available talent. Mario Havel continues his tenure at the Ethereum Foundation, though the broader team structure has been eliminated. Former division head William Morriss likewise acknowledged that the reorganization concluded his foundation engagement.
Network Enhancement Responsibilities Reallocated Across New Divisions
On June 23, the foundation disclosed its most recent staff reduction, eliminating 54 positions. Concurrent with these cuts, internal operations were reconfigured into protocol, access, user, community, and institutional divisions. These modifications terminated multiple centralized units and redistributed obligations throughout the revised architecture.
The newly formed Protocol Layer will inherit portions of Protocol Support’s previous upgrade management and coordination functions. Additional teams will assume developer education, community engagement, and Ethereum Improvement Proposal assistance responsibilities. Nevertheless, the foundation has not provided comprehensive details regarding future allocation of these specific functions.
Protocol Support’s closure marks the end of an era after guiding Ethereum through numerous transformative technical achievements. The team’s contributions encompassed network strategizing, developer synchronization, validation assistance, fellowship administration, and public upgrade documentation. Ethereum’s restructured organization will continue these responsibilities without the former division’s unified operational identity.
