Quai is a merge-mined network of blockchains. This network is able to coordinate an infinite number of blockchains (execution shards) by using the Proof-of-Entropy-Minima (PoEM) consensus mechanism, which eliminates all consensus-based contention.

The ability for PoEM to coordinate a perpetually growing set of blockchains allows the network to process more than 50,000 transactions per second. The architecture is a composable multithreaded execution environment with blocks being produced approximately every 1.1 seconds in a 9-shard construction.

How We Collaborated

Quai wanted a mobile app built on top of their network giving users the ability to send/receive QUAI tokens and import accounts whatever their device.

What We Achieved

We used React Native to build QuaiPay, an iOS and Android mobile app. We leveraged the capabilities of on-device storage via React Native Keychain. We also used SecureRandom for decentralized and secure/offline seed phrase creation.