Thanks for joining us for Espresso's first-ever Build & Brew Hackathon Pitch Day! We had 12 teams pitch the crosschain apps they built last month as part of our hackathon's Cracking Composability track.

Nume is the first flat-fee payments protocol, trustlessly scaling Ethereum as a Layer-3 on Polygon zkEVM. Live on Testnet. Join in as one of the earliest community members to support Nume as we enable web2 scale on web3 rails.