{"block":{"chainId":137,"hash":"0xd13becfcde2a1be9e4702a9731fbb46634081bcb9914342d42fcf06244551b03","number":"36272860","timestamp":1669852799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000002e9705b7975d2","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":"0xc151212b34fb19bdf96b843404a36faeb2e5b2c09fbbec9be36d9ed7d226ac92","id":"rcpt_c151212b34fb19bdf96b","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 36272860 --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\":\"0xd13becfcde2a1be9e4702a9731fbb46634081bcb9914342d42fcf06244551b03\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:28:37.480Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xbfd5d7e53618c12bd68eff90a36c21e7d66d6e694f77c2a7b17666825824a51d"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-11-30 UTC close","unit":"raw","value":"819618733716946"},"v":1}