{"block":{"chainId":43114,"hash":"0x42f6879ee79acaee783b162385141a5de8a63ae283f8d8e3cae1f9093082c430","number":"19378458","timestamp":1661990398},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000001f7553906b0fb3e000","specId":"erc20.totalSupply","to":"0x6145e8a910ae937913426bf32de2b26039728acf"},"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":"0x70391ef59ad603053f25e7ac74989ce7b40aeb38951630c166ea84ef45ff317d","id":"rcpt_70391ef59ad603053f25","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 0x6145e8a910ae937913426bf32de2b26039728acf \"totalSupply()(uint256)\" --block 19378458 --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\":\"0x6145e8a910ae937913426bf32de2b26039728acf\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x42f6879ee79acaee783b162385141a5de8a63ae283f8d8e3cae1f9093082c430\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:03:01.403Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x3dbd59f058dc8acce314b0837f754132f9e3534467fe9cc82fea1abf3b782de1"},"subject":{"label":"USDC totalSupply on Avalanche C-Chain, 2022-08-31 UTC close","unit":"raw","value":"580303326000000000000"},"v":1}