> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Chainstack Self-Hosted v2.33.0: August 12, 2026

> Cronos Mainnet is now available as a deployment target, completing Cronos coverage alongside Testnet.

This release adds Cronos Mainnet as a deployment target, completing Cronos coverage after Testnet shipped in the previous release.

## Cronos Mainnet support

Cronos Mainnet is now available as a deployment target, running a single cronosd node.

* Cronos Mainnet — chain ID 25, explorer at [explorer.cronos.org](https://explorer.cronos.org)
* Architecture — Cronos is a Cosmos SDK chain with an embedded EVM, so one cronosd node carries both CometBFT consensus and the EVM JSON-RPC and WebSocket APIs
* Storage — the node uses the RocksDB backend with default pruning
* Sync — the network bootstraps from a pre-built chain snapshot, then follows the network's peers

See [System requirements](/docs/self-hosted/requirements) for the full specification and [Supported clients and protocols](/docs/self-hosted/supported-clients-and-protocols) for the deployment catalog.

## Component versions

| Component                | Version |
| ------------------------ | ------- |
| cp-ui                    | v3.10.1 |
| cp-deployments-api       | v1.13.0 |
| cp-workflows             | v3.30.0 |
| cp-auth                  | v0.5.1  |
| cp-bolt                  | v1.12.0 |
| blockchain-node-exporter | v1.4.0  |