mempoolspaceUrl property
If set, this is the mempool.space URL that will be used.
If not set, a list of mempool.space URLs will be used to provide fault-tolerance. If calls to the first URL fail, then the call will be repeated to the next URL, and so on.
Note that, if specified, the URL has to be in the format: https://mempool.space/api
Implementation
final String? mempoolspaceUrl;