{"block":{"chainId":137,"hash":"0x02442734a855b0aa4b8d77ca5fd8624714533a0d12c18c3d0af6c3d175d3782e","number":"33773728","timestamp":1664582398},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000013a8bfa2de0","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":"0x034e6816e21e776e652be85c9b1cf203c47dcfd6c9e96bbd27e504554d507240","id":"rcpt_034e6816e21e776e652b","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 33773728 --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\":\"0x02442734a855b0aa4b8d77ca5fd8624714533a0d12c18c3d0af6c3d175d3782e\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:38:36.434Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x6c3d3a9f178c24bf7b499f7b6f0a3282f4a0e2d2b85b60f930757fd1a536b6a7"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-09-30 UTC close","unit":"raw","value":"1350968159712"},"v":1}