arbuilder.app

arbuilder.app is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-17 and last crawled it on 2026-10-17. It resolves to 104.21.90.180 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

ARBuilder - Accelerate Smart Contract Development on Arbitrum

Ship smart contracts and dApps faster with 19 AI-powered MCP tools for Arbitrum. Stylus contracts, cross-chain bridging, full-stack scaffolding, and Orbit L3 deployment — inside Cursor, Claude Code, and VS Code.