> For the complete documentation index, see [llms.txt](https://docs.v2.like.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.v2.like.co/validator/likecoin-chain-node/setup-a-node/syncing-from-genesis.md).

# Syncing from genesis

{% hint style="warning" %}
The documentation is designed for Liker Land and LikeCoin v2. For information on [3ook.com](https://3ook.com/) and LikeCoin v3, please visit [docs.3ook.com](https://docs.3ook.com) and [dao.like.co](https://dao.like.co/).
{% endhint %}

If have any reason not using statesync and opt to sync from the genesis, here is some notes for you.

For replacing binary at cosmovisor, download the respective binary and copy to this location:`.liked/cosmovisor/current/bin/liked`

#### Mainnet

Genesis: <https://raw.githubusercontent.com/likecoin/mainnet/master/genesis.json>

* v1.2.0
* v2.0.0
  * The upgrade should be automated by cosmovisor at height 3,692,800
* v2.0.2
  * You should replace v2.0.0 with v2.0.2 manually after the upgrade.
* v3.0.0
  * The upgrade should be automated by cosmovisor at height 4,810,000
* v4.0.0
  * The upgrade should be automated by cosmovisor at height 9,419,200
* v4.1.1
  * The upgrade should be automated by cosmovisor at height 12,102,100
* v4.2.0
  * The upgrade should be automated by cosmovisor at height 14,103,500

#### Testnet

Genesis: <https://raw.githubusercontent.com/likecoin/testnets/master/likecoin-public-testnet-5/genesis.json>

* v1.2.0
* v2.0.0
  * The upgrade should be automated by cosmovisor at height 159,500
* v2.0.2
  * You should replace v2.0.0 with v2.0.2 manually after the upgrade.
* v3.0.0
  * The upgrade will be fail to be automated by cosmovisor at height 1,505,000 (Due to wrong proposal parameter, not the bugs in the binary)
  * You will have to replace the the binary with a hotfix: <https://github.com/oursky/likecoin-chain/releases/tag/v3.0.0-rc1-hotfix-testnet-handler> . The hotfix match the proposal parameter.
* v4.0.0
  * The upgrade should be automated by cosmovisor at height 6,041,650
* v4.1.1
  * The upgrade should be automated by cosmovisor at height 8,546,600
* v4.2.0
  * The upgrade should be automated by cosmovisor at height 10,535,900


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.v2.like.co/validator/likecoin-chain-node/setup-a-node/syncing-from-genesis.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.