{"block":{"chainId":1,"hash":"0xf8764ee0fc709f47e9db4f264b47d0047cb16096ebf950585cbe74e9af80a0c4","number":"25218797","timestamp":1780271999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000e42d04e9f8b757cc1a55de","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":"0x037baf1938ac67aaed07df6c98a9c4501f6414b7a960767659c976f7da3b149a","id":"rcpt_037baf1938ac67aaed07","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 25218797 --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\":\"0xf8764ee0fc709f47e9db4f264b47d0047cb16096ebf950585cbe74e9af80a0c4\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:50:28.552Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x9bdc6ffd2875bb113f35bd97e891501ed10c6583a1487769c1832b6b3ca75029"},"subject":{"label":"FRAX totalSupply on Ethereum, 2026-05-31 UTC close","unit":"raw","value":"275847684010267673481598430"},"v":1}