> For the complete documentation index, see [llms.txt](https://bitcore-btx.gitbook.io/bitcore-btx/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bitcore-btx.gitbook.io/bitcore-btx/privatekey-1/odarhom-bitcore-wallet-qt/odarhom-bootstrap-faq.md).

# Odarhom Bootstrap FAQ ❔

{% hint style="info" %}
IMPORTANT: This guide (blockchain fix) only works if you have followed the [Masternode Quick Guide](https://bitcore-btx.gitbook.io/bitcore-btx/bitcore-masternode-guide). Personal configurations are not considered in this guide.
{% endhint %}

#### Stop your BitCore Daemon <a href="#wiki_stop_your_bitcore_daemon" id="wiki_stop_your_bitcore_daemon"></a>

`bitcore-cli stop`

#### Remove Data <a href="#wiki_remove_data" id="wiki_remove_data"></a>

`cd ~/.bitcore`\
`rm -r blocks/ chainstate/ indexes/ sporks/ *.dat *.log .lock masternode.conf`

#### Download, Extract and Copy Bootstrap Files <a href="#wiki_download.2c_extract_and_copy_bootstrap_files" id="wiki_download.2c_extract_and_copy_bootstrap_files"></a>

`cd ..`\
`apt install unzip`\
`wget https://github.com/bitcore-btx/BitCore/releases/tag/0.90.9.8.12/bootstrap.zip`\
`unzip bootstrap.zip`\
`cp -r blocks/ chainstate/ .bitcore/`

#### Start your BitCore Daemon <a href="#wiki_start_your_bitcore_daemon" id="wiki_start_your_bitcore_daemon"></a>

`bitcored -daemon`

#### Check Headers and Block Height <a href="#wiki_check_headers_and_block_height" id="wiki_check_headers_and_block_height"></a>

`bitcore-cli getblockchaininfo| grep -i "headers" -B 1`

#### Compare your Blockhash <a href="#wiki_compare_your_blockhash" id="wiki_compare_your_blockhash"></a>

`bitcore-cli getblockhash 660958`\
must be identical with ---> `e79f12b7c6c103bb7d2c4753700b8e0e9247f45f4367e8bddf92b1ffafb5a117`

#### Check Masternode Sync <a href="#wiki_check_masternode_sync" id="wiki_check_masternode_sync"></a>

`bitcore-cli mnsync status`

and wait until these values are "true"

`"IsBlockchainSynced": true,`\
`"IsMasternodeListSynced": true,`\
`"IsWinnersListSynced": true,`

Now you can start your Masternode from your BitCore QT Wallet.