post https://api.blockvision.org/v1/
Returns the number of uncles in a block matching the given block number.
Parameters
Params - a string array containing (required):
QUANTITY|TAG(hex string|string, required)- integer block number in hex string format, or the string"latest","earliest"or"pending", see the default block parameter.
Returns
QUANTITY(string) - integer of the number of uncles in this block.