{"block":{"chainId":137,"hash":"0xb137965e07a6bf91253ce5d9d5f88bf81a4d6d427ab97acf7a44df5dd439dc65","number":"32534498","timestamp":1661990399},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000065589aab5affa","specId":"erc20.totalSupply","to":"0x2791bca1f2de4661ed88a30c99a7a9449aa84174"},"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":"0x862c5cb65789916c5176b2af40a878a78db4db255fb5b5a8b5b6ad2b6798c966","id":"rcpt_862c5cb65789916c5176","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 0x2791bca1f2de4661ed88a30c99a7a9449aa84174 \"totalSupply()(uint256)\" --block 32534498 --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\":\"0x2791bca1f2de4661ed88a30c99a7a9449aa84174\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xb137965e07a6bf91253ce5d9d5f88bf81a4d6d427ab97acf7a44df5dd439dc65\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:37:21.891Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x4f1583827593c0ec3619a964ce2b74aa7823152d47f1dc70f145ddea4a408a81"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-08-31 UTC close","unit":"raw","value":"1782899623178234"},"v":1}