{"block":{"chainId":137,"hash":"0xd08a5d75209eb1942e4a6ae28a52a072fcc5487999377d7ef473ef56512e845a","number":"46994873","timestamp":1693526398},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000021bbd5e3564dc","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":"0x6a9599da8602546e9a31e53341ff2bd68faf85d260b0b8265b2edfaab87cc1bf","id":"rcpt_6a9599da8602546e9a31","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 46994873 --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\":\"0xd08a5d75209eb1942e4a6ae28a52a072fcc5487999377d7ef473ef56512e845a\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:29:42.946Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xfcd0912bfce7e95e654e502c60e67e02798778d62b5c879d0a47a1d8e6926add"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2023-08-31 UTC close","unit":"raw","value":"593450096747740"},"v":1}