# Guide: Simple, Scalable, Serverless Arbitrum RPC

**URL:** <https://forum.livepeer.org/t/guide-simple-scalable-serverless-arbitrum-rpc/1867>\
**Category:** Transcoders\
**Created:** [August 18, 2022, 1:01am UTC](https://forum.livepeer.org/t/guide-simple-scalable-serverless-arbitrum-rpc/1867 "2022-08-18T01:01:25Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![Authority\_Null](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.livepeer.org/authority_null/32/1364_2.png) [@Authority\_Null](https://forum.livepeer.org/u/Authority_Null)\
**Post date:** [August 31, 2022, 2:26pm UTC](https://forum.livepeer.org/t/guide-simple-scalable-serverless-arbitrum-rpc/1867/9 "2022-08-31T14:26:20Z")

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That’s really cool! I’d love to know more about this. For example, could this be as flexible as CF, where we only need to make a change on a single UI to effect all nodes, and can we do it on the fly with no downtime? Also, what would failover look like if we were running this on our own infra?

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