This endpoint is throttled to 2 calls/second regardless of API Pro tier.
Query Parameters
apikey
string
default:"YourApiKeyToken"
Your Etherscan API key.
Set to stats for this endpoint.
action
string
default:"tokensupplyhistory"
Set to tokensupplyhistory for this endpoint.
contractaddress
string
default:"0x57d90b64a1a57749b0f932f1a3395792e12e7055"
Contract address of the ERC-20 token.
Block number to check total supply for.
curl "https://api.etherscan.io/v2/api?chainid=1&module=stats&action=tokensupplyhistory&contractaddress=0x57d90b64a1a57749b0f932f1a3395792e12e7055&blockno=8000000&apikey=YourApiKeyToken"
{
"status": "1",
"message": "OK",
"result": "21265524714464"
}