{"block":{"chainId":137,"hash":"0x8c6ecfaea13949668e286f35d6a7afafdb012dde32cbc53329cfb9b91b46ca20","number":"51796221","timestamp":1704067197},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000000b95205bf8","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":"0x0a0d137b20ce30c1e98833fdb9f88751592ca780a829399dff2a578794b0dac8","id":"rcpt_0a0d137b20ce30c1e988","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 51796221 --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\":\"0x8c6ecfaea13949668e286f35d6a7afafdb012dde32cbc53329cfb9b91b46ca20\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:35.166Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x98cfc3fcfc34dfe6ca49be9b0fa05fe87de9031a39f69f70f6e7c8326c085b91"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2023-12-31 UTC close","unit":"raw","value":"49746566136"},"v":1}