> ## 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 release notes and version history

> Product updates, bug fixes, and new features released for Chainstack Self-Hosted, including version history and upgrade instructions for each release.

export const Button = ({href, children}) => {
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<Update label="Chainstack Self-Hosted v2.4.0: July 6, 2026" description="">
  This release adds Polygon support, and adds node renaming along with small display fixes.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v2-4-0-july-6-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v2.3.0: June 22, 2026" description="">
  This release adds Starknet, Bitcoin, and TRON presets, ships Base and Optimism on Reth, and surfaces protocol logs directly in the Control Panel. It also makes node configuration clearer by hiding settings a preset doesn't expose and supporting static environment variables.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v2-3-0-june-22-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v2.2.0: June 4, 2026" description="">
  This release brings node configuration management into the Control Panel, makes disk growth a zero-downtime operation, and rebuilds the orchestration engine for more reliable, observable deployments. It also adds built-in monitoring metrics and a refreshed deployment experience built on the latest design system.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v2-2-0-june-4-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v2.0.0: May 13, 2026" description="">
  This release retires Helm from the deployment path in favor of a typed in-process provisioning pipeline backed by Server-Side Apply, and bounds bootstrap polling with an explicit presence state machine so lost storage volumes can no longer hang the worker. Breaking change: remove existing node deployments before upgrading and redeploy them afterwards, otherwise nodes created on v1.9.0 or earlier may misbehave under the new reconciler.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v2-0-0-may-13-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.9.0: May 11, 2026" description="">
  This release adds recovery for failed deployments, a revision audit trail that records who initiated each change, a cp-bolt reaper that clears stuck PersistentVolumeClaims, and a cpctl upgrade option for patching individual containers.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-9-0-may-11-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.8.0: May 4, 2026" description="">
  **General availability**. Chainstack Self-Hosted exits beta with this first public release. v1.8.0 also adds three lightweight Ethereum evaluation presets (Mainnet, Sepolia, Hoodi), turns telemetry on by default, simplifies installs and upgrades via `cpctl`, sets explicit Postgres resource limits, and refines the Control Panel side menu and Node Summary layout.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-8-0-may-4-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.7.1: April 15, 2026" description="">
  This release adds built-in telemetry management via a new cp-tracer component, improves upgrade reliability with stricter input validation and more resilient preflight checks, and fixes a hard-coded timeout issue in node deployment volume population.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-7-1-april-15-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.6.0: April 10, 2026" description="">
  This release adds a human-readable name field to node deployments, making it easier to identify and manage nodes in multi-node installations.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-6-0-april-10-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.5.0: April 10, 2026" description="">
  This release redesigns node deployment progress into a unified timeline, adds dark mode to the Control Panel, reduces the frontend bundle size from roughly 1,900 KiB to 57 KiB, and adds support for Reth v1.11.3.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-5-0-april-10-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.4.6: April 6, 2026" description="">
  Snapshot-based node bootstrapping, integrated monitoring stack (VictoriaMetrics, Grafana, blockchain-node-exporter), cpctl interactive shell and upgrade command.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-4-6-april-6-2026">Read more</Button>
</Update>

<Update label="Chainstack Self-Hosted v1.0.0: January 28, 2026" description="">
  **Initial beta release**. Deploy Ethereum Mainnet, Sepolia, and Hoodi full nodes on your own Kubernetes infrastructure using Reth execution client and Prysm consensus client.

  <Button href="/docs/self-hosted/changelog/chainstack-self-hosted-v1-0-0-january-28-2026">Read more</Button>
</Update>