{"block":{"chainId":999,"hash":"0x70e11ec8d92e35ad13d4b74d7510aadcd645ccf1f1e945d622300ec2691a2c67","number":"31259495","timestamp":1775001599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000175ce7ea70c5d5","specId":"erc20.totalSupply","to":"0xb88339cb7199b77e23db6e890353e22632ba630f"},"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":"0xf8bfda74800e9684dc6eceaee0d3c5b4408332bdc3aa2d7f8eb5122599f38bab","id":"rcpt_f8bfda74800e9684dc6e","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 0xb88339cb7199b77e23db6e890353e22632ba630f \"totalSupply()(uint256)\" --block 31259495 --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\":\"0xb88339cb7199b77e23db6e890353e22632ba630f\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x70e11ec8d92e35ad13d4b74d7510aadcd645ccf1f1e945d622300ec2691a2c67\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:23:11.705Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x1b2308e104242144d0f991f7ef8f52928201071853ba4188a8d51855dac5dadb"},"subject":{"label":"USDC totalSupply on HyperEVM, 2026-03-31 UTC close","unit":"raw","value":"6576075604805077"},"v":1}