Each chain bootstraps separately and finishes bootstrapping at different times.
To check whether a given chain is done bootstrapping, call API method info.isBootstrapped. For example, to see if the X-Chain is done bootstrapping:
curl -X POST --data '{
"jsonrpc": "2.0",
"method": "info.isBootstrapped",
"params":{
"chain":"X"
},
"id": 1
}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/info
For any additional questions, please view our other knowledge base articles or contact a support team member via the chat button. Examples are for illustrative purposes only.