curl --location --request POST 'https://dash.getblock.io/mainnet/'
--header 'x-api-key: YOUR-API-KEY'
--header 'Content-Type: application/json'
--data-raw '{"jsonrpc": "2.0",
"method": "getchaintips",
"params": [],
"id": "getblock.io"}'
{
"error": null,
"id": "getblock.io",
"result": [
{
"branchlen": 0,
"chainwork": "00000000000000000000000000000000000000000000615f0d845c321319b10d",
"difficulty": 103704145.924301,
"forkpoint": "0000000000000019cd3a50eedc418372f7aa9060d6ded56a769a51a93dfe0e4a",
"hash": "0000000000000019cd3a50eedc418372f7aa9060d6ded56a769a51a93dfe0e4a",
"height": 1535914,
"status": "active"
},
{
"branchlen": 1,
"chainwork": "00000000000000000000000000000000000000000000610234e38aca75891c6a",
"difficulty": 148138019.9348546,
"forkpoint": "000000000000001246d5a2ed6cf8e136a1b2c97ca71bf924ee829ca02ef90176",
"hash": "0000000000000007c48c36c74265280071ca05555e53f09613cf46a22bc531df",
"height": 1533030,
"status": "valid-headers"
}
]
}