{"block":{"chainId":43114,"hash":"0x5b23d4a6725b83748997bf36c33a17795424a56b133b648cce32889108c16d5b","number":"42315817","timestamp":1709251199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000df72d80f74c7","specId":"erc20.totalSupply","to":"0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e"},"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":"0x9e79cc01c74f7fcab630cf3ac70a060fbf3e47bc8a6bab87e8994448f30a5cbd","id":"rcpt_9e79cc01c74f7fcab630","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 0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e \"totalSupply()(uint256)\" --block 42315817 --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\":\"0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x5b23d4a6725b83748997bf36c33a17795424a56b133b648cce32889108c16d5b\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:00:59.251Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x02521f93918ff1e85b0303b037bae6fcab6c051f3c671a748797d9a4f94f8c2d"},"subject":{"label":"USDC totalSupply on Avalanche C-Chain, 2024-02-29 UTC close","unit":"raw","value":"245684344157383"},"v":1}