Tech
- Established Discord and Telegram developer support SLAs, now covered directly by the Arbitrum Foundation DevRel team.
- Teased the Open House 2026 announcement, Arbitrum’s global, founder-first builder initiative, and announced the 2026 Open House roadmap.
- Reviewed Arbitrum-aligned projects and contributed data from 400+ repositories to the Electric Capital Developer Report.
- Represented Arbitrum in external media and events:
- Appearance on The Block’s Crypto Beat podcast covering the Fusaka upgrade.
- Presentation at NodeTLV on reactive patterns in Node.js using on-chain data.
- Published new developer content:
- Builder’s Block Newsletter #008.
- Blog post on the benefits of WASM for blockchain.
- X article introducing x402 v2.
- Arbitrum Audit Program: Transparency Report #1.
Marketing
- Shared 2025 marketing performance highlights (see screenshots):
- Arbitrum ended 2025 as the #1 L2 by mindshare, according to Kaito.
- All owned media channels outperformed 2024 benchmarks.
- Arbitrum ended 2025 as the #1 L2 by mindshare, according to Kaito.
- Launched the new arbitrum.io website, introducing the AE narrative and refreshed look and feel, with additional rollouts planned.
- Published the 2025 wrap-up blog, “ Arbitrum in 2025: The Year of Everywhere .”
- Announced the Ambassador Program launch in Japan, with tour dates beginning January 7.
Investments and Capital
- Engaged with new and existing capital partners to educate and deepen relationships for potential collaborations.
- Hosted a roundtable with the allocator community to discuss opportunities emerging across the Arbitrum ecosystem.
Finance
- Continued processing of payables for DAO programs, including returning excess funds from the D.A.O Season 3 program to the DAO Treasury.
- Worked with Entropy to define process flows for new treasury initiatives.
- Successfully executed yield-generation strategies for DAO ETH holdings in coordination with Entropy.
- Supported OpCo hiring initiatives.
Ecosystem
- Focused on closing remaining open topics toward year-end.
- Concluded the India Open House mentorship program.
Governance
- Published the Comparing Quorum Requirements Across DAOs report as part of DVP-Quorum research.
- Published the Joining ArbitrumDAO: Your Complete Governance Guide blog post.
- Published Improving Arbitrum’s Governance UX survey.
- Worked with OpCo to complete the handover of ownership for the Rewarding Active Delegates (RAD) program.
- Worked with the Security Council to facilitate a key rotation for Gauntlet (a Security Council member).