{"block":{"chainId":137,"hash":"0x913bd8d45a852cf60bf14bb483a393ef780cc065e19c1378f97157a21fdbd041","number":"58808046","timestamp":1719791999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000000b6c4e0c78","specId":"erc20.totalSupply","to":"0x576cf361711cd940cd9c397bb98c4c896cbd38de"},"checks":[{"detail":"eth_call totalSupply() at the day's last block, by block number, on one archive RPC provider; responseHash is sha256 of the response text as landed","name":"rpc","status":"pass"},{"detail":"block hash and timestamp from eth_getBlockByNumber at that block number on the same provider","name":"block-header","status":"pass"}],"hash":"0x3d09769b26af150b5ab702b4e343613606fa8dfb6d2d202fd4a7ecbbb4a35cdd","id":"rcpt_3d09769b26af150b5ab7","kind":"eth_call","lineage":{"inputs":[],"transform":{"expression":"total_supply_raw = uint256(result); total_supply = total_supply_raw / 10^decimals","name":"erc20.totalSupply","version":"1"}},"proofLevel":1,"reproduce":{"cast":"cast call 0x576cf361711cd940cd9c397bb98c4c896cbd38de \"totalSupply()(uint256)\" --block 58808046 --rpc-url $RPC_URL","curl":"curl -s -X POST \"$RPC_URL\" -H 'content-type: application/json' --data '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"eth_call\",\"params\":[{\"to\":\"0x576cf361711cd940cd9c397bb98c4c896cbd38de\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x913bd8d45a852cf60bf14bb483a393ef780cc065e19c1378f97157a21fdbd041\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:30.623Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x4c99c490b74937eec1374e4838d4fd1ea5e8e857d45738a5f1f651b095dd202c"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2024-06-30 UTC close","unit":"raw","value":"49061694584"},"v":1}