> For the complete documentation index, see [llms.txt](https://docs.galactica.com/galactica-developer-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.galactica.com/galactica-developer-documentation/mainnet/release-notes.md).

# Mainnet Release Notes

## Status

Galactica Network is now live on mainnet. It is an Arbitrum Orbit L2 chain with EVM smart contracts and settlement to Ethereum.

## Features available on Mainnet:

* Interconnected L2 chain as part of the Ethereum Ecosystem
  * Native bridge to Ethereum
* EVM compatibility
  * Connection details listed here: [Galactica Mainnet](/galactica-developer-documentation/mainnet.md#reticulum-network-connection)
* [Zero-Knowledge KYC](/galactica-developer-documentation/galactica-concepts/zero-knowledge-kyc.md)
  *  ZK circuit library
  * [Galactica Snap for Metamask](/galactica-developer-documentation/galactica-components/galactica-snap-for-metamask.md), [audited by Sayfer](https://sayfer.io/audits/metamask-snap-audit-report-for-galactica/)
  * On-chain smart contracts, see [Galactica Mainnet](/galactica-developer-documentation/mainnet.md#additional-resources)
  * Front end example code: [Guided Example](/galactica-developer-documentation/building-a-galactica-dapp/front-end/guided-example.md)
  * SDK for KYC Guardians in Golang and TypeScript: [Guardian Guide](/galactica-developer-documentation/guardian-guide.md)
* Block explorer: <https://explorer.galactica.com/>
* Frontend for testing zkKYC setup and usage: <https://app.galactica.com/>
* Contingent transaction requirements based on ZK disclosures