Devs, Your mission: Unite Ethereum🧑🏽‍🚀 @espressosys 

Build & Brew Hackathon
→ Deploy 
@arbitrum
 Orbit chains + Espresso confirmations
→ Build Espresso-fueled cross-chain apps
→ Achieve interop in seconds, not minutes

$100k+ in prizes (all eligible entries rewarded)

Official account of the Arbitrum Foundation.

https://arbitrum.io/

Devs, Your mission: Unite Ethereum🧑🏽‍🚀 @espressosys 

Build & Brew Hackathon
→ Deploy 
@arbitrum
 Orbit chains + Espresso confirmations
→ Build Espresso-fueled cross-chain apps
→ Achieve interop in seconds, not minutes

$100k+ in prizes (all eligible entries rewarded)
https://dorahacks.io/hackathon/build-and-brew/detail