{"block":{"chainId":137,"hash":"0x4c59c3b210b8ad750cd5e1b31fe707e40ab6adf1e86a96ef2feb1d74fb9b5156","number":"13936302","timestamp":1619827199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000e6326bfca667","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":"0x60ae5e86d53fe120e4f14356499fa230f989f9a2b84c2c262e1c740a194c6355","id":"rcpt_60ae5e86d53fe120e4f1","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 13936302 --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\":\"0x4c59c3b210b8ad750cd5e1b31fe707e40ab6adf1e86a96ef2feb1d74fb9b5156\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:35.775Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xe862393e17376072f5cacd24a10f47691135e6430a613719c299b2abdf6fa2b3"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2021-04-30 UTC close","unit":"raw","value":"253104234473063"},"v":1}