{"block":{"chainId":42161,"hash":"0xca44cef84963841f117dea62c111c368d1be6cca5e0a22555b776d52cf0d084e","number":"310947139","timestamp":1740787199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000004d7ec807518e7","specId":"erc20.totalSupply","to":"0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9"},"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":"0xaadd3adb26db177ac5b1a4b6855897a72dd9f9b8990b6cc97d97a7654465d778","id":"rcpt_aadd3adb26db177ac5b1","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 0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9 \"totalSupply()(uint256)\" --block 310947139 --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\":\"0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xca44cef84963841f117dea62c111c368d1be6cca5e0a22555b776d52cf0d084e\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:15:49.738Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x40bdc6df073c4bc396c63b5790b28a41186a9f36782d4cff9b83957f3fcd0bf0"},"subject":{"label":"USD₮0 totalSupply on Arbitrum One, 2025-02-28 UTC close","unit":"raw","value":"1363310674254055"},"v":1}