Alchemy Builders Weekly Recap: APIs Events Quiz
Summary
Alchemy Builders shares a weekly recap highlighting free public RPC endpoints for Ethereum Base Arbitrum and BNB, a hands-on Injective x Alchemy technical session, new community call recordings with a weekly Wednesday meetup, and an ongoing Quiz Tournament every Tuesday and Thursday. This announcement helps developers and community members find tools events and ways to participate.
Hey Alchemy Fam! 
Happy Friday everyone!! This is the weekly recap!
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Public APIs on Ethereum, Base, Arbitrum, and BNB
Free RPC, no account required. Developers prototyping in Cursor or Claude Code don't need to leave the IDE to grab a key. Agents discover and call endpoints on their own. Just build.
🔗 Find the Public RPC links here: https://alchemybuilders.short.gy/alchemy-rpc
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New Technical Session: Building with Injective & Alchemy
Don't miss this hands-on workshop with Injective x Alchemy where we’ll explore how to build modern onchain applications on Injective using Alchemy’s developer tooling stack.
🔗 https://www.youtube.com/live/etRaM9-lijY
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**Community Call: Launching our new collaborative project! ** 🙌
Visit #⌛│challenges channel to learn how to participate!
Missed the live session? 
Don't worry, we got you!
We’ve got all the recordings right here 👇 
🔗 🎙️ https://alchemybuilders.short.gy/T3BBhK
🗓️ Don't miss the next one! Every Wednesday 12 PM ET
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A new Quiz Tournament is running! 
We are looking for the next Quiz Master, and this could be you! 🥇
🗓️ Join us every Tuesday and Thursday at 12 PM ET in the #🧠│quiz-games channel to test your knowledge, learn something new, and have fun!
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New Blogs Alert! 📢
🔗 Blockchain RPC infrastructure evaluation guide for enterprises
🔗 Inside Alchemy CoBuild 2026
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Have a great weekend ahead, keep learning and building, and spend quality time with family and friends!! 🙌
Happy Friday, Happy Weekend and Happy Building! 
Blockchain RPC and Chain ID Directory
Copy verified RPC/WS URLs, chain IDs, download config files, and see Alchemy product support for every major L1 & L2.
Building with Injective & Alchemy
Join us for a hands-on workshop with Injective x Alchemy where we’...
Alchemy Builders Recordings | Notion
(Latest recordings on top)
Enterprise Blockchain RPC Provider Evaluation Guide
Learn how to evaluate blockchain RPC infrastructure providers with this enterprise guide covering performance, security, compliance, and pricing criteria.
Inside Alchemy CoBuild 2026 | Alchemy
Recap of Alchemy CoBuild 2026: JPMorgan, Microsoft, Coinbase, Pantera, and Polymarket onstage on agents, stablecoins, tokenization, and what's next.
