{"block":{"chainId":1,"hash":"0x72f1984eeb9f3b52fb97ea800c1d51b1d10cbd1d3d0ff1aaf4c20462e5dfdeac","number":"12150244","timestamp":1617235197},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000005d317730fb87b95f50903b","specId":"erc20.totalSupply","to":"0x853d955acef822db058eb8505911ed77f175b99e"},"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":"0x08ee018f607f655b615482e039fdd5b9e63c4cd24f2f2a59b1ee5432ea4442bd","id":"rcpt_08ee018f607f655b6154","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 0x853d955acef822db058eb8505911ed77f175b99e \"totalSupply()(uint256)\" --block 12150244 --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\":\"0x853d955acef822db058eb8505911ed77f175b99e\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x72f1984eeb9f3b52fb97ea800c1d51b1d10cbd1d3d0ff1aaf4c20462e5dfdeac\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:58:50.373Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x848a2bc5ce270b6e9e42697b05b980a75ce2e2420a8668db35231cf583d3460f"},"subject":{"label":"FRAX totalSupply on Ethereum, 2021-03-31 UTC close","unit":"raw","value":"112663695873929860512518203"},"v":1}