{"block":{"chainId":137,"hash":"0x4d83cd7d5f8fd9bd5c8df76fad3af7b311e0f50e4291c0650c414397149a984c","number":"26595905","timestamp":1648771198},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000001e43691c116","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":"0xd883984f1ce13dee4acb6bb8e0bc6282d8b6aad9957bd24cb2c8b2d6cf58358f","id":"rcpt_d883984f1ce13dee4acb","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 26595905 --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\":\"0x4d83cd7d5f8fd9bd5c8df76fad3af7b311e0f50e4291c0650c414397149a984c\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:33:24.153Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x65bad0389140372c99942cddbc021ce52bc9436d0880d50491a4ab12367c6aec"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-03-31 UTC close","unit":"raw","value":"2079679693078"},"v":1}