{"block":{"chainId":1,"hash":"0x82a646e21b65c2b3c61358c82cba0d5862dad9aeb2bd08c67bb928fa77ffc466","number":"15871479","timestamp":1667260799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000003ee880d605763569483b890","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":"0xb8db058e4985f20447f4a9230ecaa2f661b8e3d6f5c0920ae5b077c90f23df7b","id":"rcpt_b8db058e4985f20447f4","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 15871479 --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\":\"0x82a646e21b65c2b3c61358c82cba0d5862dad9aeb2bd08c67bb928fa77ffc466\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:51:42.880Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xa1cfb4ea822b28870ccd9fdc161a06f7040d72b35771b614135d95ed64dc1366"},"subject":{"label":"FRAX totalSupply on Ethereum, 2022-10-31 UTC close","unit":"raw","value":"1216821863123786753852553360"},"v":1}