{"block":{"chainId":137,"hash":"0xd13becfcde2a1be9e4702a9731fbb46634081bcb9914342d42fcf06244551b03","number":"36272860","timestamp":1669852799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000000f8544ebcc9","specId":"erc20.totalSupply","to":"0x4318cb63a2b8edf2de971e2f17f77097e499459d"},"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":"0xfca483d12d0d1a1a5cc866dfda3368cfebb45efb7a86ad7f91614a72f348ab7e","id":"rcpt_fca483d12d0d1a1a5cc8","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 0x4318cb63a2b8edf2de971e2f17f77097e499459d \"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\":\"0x4318cb63a2b8edf2de971e2f17f77097e499459d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xd13becfcde2a1be9e4702a9731fbb46634081bcb9914342d42fcf06244551b03\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:09.390Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xefce3be12a5a8b44257db238233144d5e37bf5584f2c64931f050fa891a4ee06"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-11-30 UTC close","unit":"raw","value":"1066566335689"},"v":1}