{"block":{"chainId":137,"hash":"0xd135240550fa0b0e552ee40e30815be4eddd7a9a0d91b8d6c7eb86dc25a8d8bb","number":"64932348","timestamp":1733011199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000011a7f25892e10","specId":"erc20.totalSupply","to":"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359"},"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":"0x9fa7c7148f461753e22d4ada15814c07cf33732e52eb80a3269eb39d83f62559","id":"rcpt_9fa7c7148f461753e22d","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 0x3c499c542cef5e3811e1192ce70d8cc03d5c3359 \"totalSupply()(uint256)\" --block 64932348 --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\":\"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xd135240550fa0b0e552ee40e30815be4eddd7a9a0d91b8d6c7eb86dc25a8d8bb\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:35:59.624Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xad3c14e7b1d0a405c87a698ca8d8773544155d500743d5e51546cfcb4bc2f4a6"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2024-11-30 UTC close","unit":"raw","value":"310608369626640"},"v":1}