Case StudyArbitrum Unlocked 2.0
A 6-month educational campaign building on Castle's embedded role in the Arbitrum ecosystem. 54 pieces of content spanning feature articles, research reports, newsletters, and X distribution, designed to grow and retain mindshare in an increasingly competitive Layer 2 landscape.
Questbook D.A.O. Grants | 6-Month Campaign
The Brief
Arbitrum faces extensive competition from ecosystems investing heavily in content distribution and user education. Despite its strong technology, liquidity, and governance, Arbitrum risked being overshadowed without a consistent, trusted voice producing high-quality educational content. Castle Labs proposed a continuation of its original Arbitrum Unlocked campaign, doubling down with deeper research, broader formats, and a data-driven content strategy refined by the results of the first campaign.
Castle has been involved with Arbitrum since its beginnings: as a research collective, delegate, ARDC member, and contributor to its Mission, Vision, and Purpose. We understand Arbitrum's long-term vision and are well placed as a bridge between ecosystem developments and the broader crypto community.
They shipped. We told the story.
Building on Arbitrum Unlocked
The original Arbitrum Unlocked campaign, funded through Questbook D.A.O. Grants Season 2, proved the model. Castle delivered consistent educational content on Arbitrum's ecosystem, tech stack, and governance, reaching:
Arbitrum Unlocked 2.0 refined the playbook with a wider content mix, data-driven research reports with Dune dashboards, and a modular repurposing strategy across X. The campaign calendar was tied to Arbitrum Foundation and ecosystem milestones to maximize relevance and timing.
Campaign Structure
A repeatable narrative system: anchor reports set the frame, features deepen it, newsletters maintain mindshare, and social repurposing multiplies the surface area.
Feature Articles
Monthly1,500-word deep dives into Arbitrum products, tech stack, ecosystem, and governance
Research Reports
Every 8 weeks3,000-word data-focused analysis with Dune dashboards and quantitative insights
Newsletter Segments
Bi-weeklyDedicated Arbitrum updates in The Castle Chronicle
X Distribution
ContinuousThreads, articles, explainers, governance context, and builder spotlights
What We Delivered
54 pieces across 6 milestones, covering every stage of the content lifecycle:
Campaign Results
Ongoing Impact
Post-campaign content now rivals official channels relative to size. Castle's Arbitrum coverage has become a go-to reference for governance participants and ecosystem contributors, generating ongoing organic reach well beyond the original campaign window.
Castle's research didn't just perform during the campaign. It became part of the ecosystem's information infrastructure.
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