jmLÇ** For people running marketcap sites **
SVBlox has released an endpoint to get an accurate BSV circulating supply. Please checkout api.svblox.com/v1/stats
More comprehensive API to come soon... :)
https://whatsonchain.com/tx/9136c761db8f1f12c192932ec4774b64a0ad8a2eef2e4e9d0c637796991e4b80