# 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


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# Agent Instructions: Querying This Documentation

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

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
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```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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