# ZKsync Era VM Interfaces
This crate declares interfaces used by all version of the ZKsync Era VM.
## See also
- [`zksync_multivm`](https://crates.io/crates/zksync_multivm): crate with ZKsync Era VM implementations.
- [`zksync_state`](https://crates.io/crates/zksync_state): crate with VM state implementations.