Zyfi

Zyfi is your portal to gasless transactions on zkSync era!

We have developed a toolset to easily build on top of zkSync Era’s account abstraction.

You can integrate our paymaster with a simple API call, and allow your users to pay for any transaction with any ERC20 token on zkSync, for a fully gasless experience.

We also have a front-end if you ever run out of gas. Zyfi is the right place for you to swap any assets gaslessly, do ERC-20 transfers or broadcast custom transactions where you can pay your gas with any ERC-20.