{"block":{"chainId":137,"hash":"0x4a2f69df98a1dbf4a6ba4b500afb1c062ac3172a3fca08d4ae6770ba403eb9a3","number":"56438765","timestamp":1714521598},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000000e247a8b20","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":"0x762b02c3fc2a626e959e252eed8d6131033a6565069bb49ec0b14020a61300e5","id":"rcpt_762b02c3fc2a626e959e","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 56438765 --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\":\"0x4a2f69df98a1dbf4a6ba4b500afb1c062ac3172a3fca08d4ae6770ba403eb9a3\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:35:43.327Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x66242448c67cc311387cc018e2a08b505fba4ba057a011a0604fddf61d3c5185"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2024-04-30 UTC close","unit":"raw","value":"60741552928"},"v":1}