{"block":{"chainId":8453,"hash":"0x806a199ca1a81a40e85defe2a0c21133732642f3b99593024cbc1d1c68ae8205","number":"42766926","timestamp":1772323199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000003d7eea685640","specId":"erc20.totalSupply","to":"0x60a3e35cc302bfa44cb288bc5a4f316fdb1adb42"},"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":"0x5884bf1580fde32177b340ff829074bc493ae2018873bf5f98dbc163623c1f64","id":"rcpt_5884bf1580fde32177b3","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 0x60a3e35cc302bfa44cb288bc5a4f316fdb1adb42 \"totalSupply()(uint256)\" --block 42766926 --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\":\"0x60a3e35cc302bfa44cb288bc5a4f316fdb1adb42\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x806a199ca1a81a40e85defe2a0c21133732642f3b99593024cbc1d1c68ae8205\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:13:54.219Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xc8c64e66191a6c9850ecfb859b7237bce21f38c7a9afbb87f4719cbc31fdb738"},"subject":{"label":"EURC totalSupply on Base, 2026-02-28 UTC close","unit":"raw","value":"67615307880000"},"v":1}