ZEI is the premier
spot orderbook for Sei.

Trade EVM and Cosmos assets, seamlessly and without any centralized parties. Zei is non-custodial, slippage-free, and extremely fast.

Gas-free

Trades are matched off-chain, and submitted to the blockchain with a gas grant only upon being filled; this means no fees for order placement or fulfillment.

Intent-Based

Signed messages are used to represent trade intents, allowing you to maintain full control and keep every trade zero-trust.

Frequently Asked Questions

ZEI is a orderbook DEX for traders, building in emerging DeFi ecosystems, launching soon on Sei.

ZEI is the premier spot orderbook for Sei.

Gas-free

Intent-Based

Frequently Asked Questions

EI

ZEI is the premier
spot orderbook for Sei.