Arbitrum DevTooling Grant Delivers Sub-Second Indexing for Builders

Arbitrum DevTooling grant delivered both milestones — Milestone 01 paid 12 April 2026, Milestone 02 on 7 July 2026. Self-serve console lets developers deploy pipelines in ~5 minutes, paying USDC/ETH on Arbitrum. Sub-second latency beats 2-second target. 536,510 Arbitrum beats delivered. MCP server connects Claude Code, Cursor, Codex.