# Chiliz Chain Changelog

Chiliz Chain is not set in stone! There are several ways for it to evolve, improve, and keep up with the times.

## Governance Proposals & Decisions

The Chiliz Chain governance relies on a system of validators, with the Proof-of-Staked Authority (PoSA) consensus mechanism.

Since the inception of Chiliz Chain’s, several decisions have been applied to it through the governance body. 

You can see the full list of decisions on the [Chiliz Chain Governance page](https://governance.chilizchain.com/governance), including the addition of validators and previous white-listings.

You can access the full list of proposals and decisions on the page below:

{% content-ref url="chiliz-chain-changelog/governance-proposals-and-decisions" %}
[governance-proposals-and-decisions](https://docs.chiliz.com/chiliz-chain-changelog/governance-proposals-and-decisions)
{% endcontent-ref %}

## Blockchain code changes

The code of Chiliz Chain itself is always evolving, with bug fixes , new features, etc.

You can see the list of evolutions on the page below:

{% content-ref url="chiliz-chain-changelog/blockchain-code-changes" %}
[blockchain-code-changes](https://docs.chiliz.com/chiliz-chain-changelog/blockchain-code-changes)
{% endcontent-ref %}

## Outage reports

Chiliz Chain maintains a high level of availability for our ecosystem.\
That being said, software inevitably comes with scheduled maintenance... and unexpected outages.

For transparency, we have a dedicated Outage Reports page listing the major outages that happened:

{% content-ref url="chiliz-chain-changelog/outage-reports" %}
[outage-reports](https://docs.chiliz.com/chiliz-chain-changelog/outage-reports)
{% endcontent-ref %}

The status page for all Chiliz services is here:

{% embed url="<https://status.chiliz.com/>" %}