{"block":{"chainId":8453,"hash":"0xb558f34325692fa28851add48c7e0fdb825edb5fc0d00813799ec468fe9687cf","number":"6003726","timestamp":1698796799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000004b07d42849e7","specId":"erc20.totalSupply","to":"0xd9aaec86b65d86f6a7b5b1b0c42ffa531710b6ca"},"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":"0x030184483f8b1322b0c64eeab12033195e5dd1659e44f025cb7c9d9bd6d276aa","id":"rcpt_030184483f8b1322b0c6","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 0xd9aaec86b65d86f6a7b5b1b0c42ffa531710b6ca \"totalSupply()(uint256)\" --block 6003726 --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\":\"0xd9aaec86b65d86f6a7b5b1b0c42ffa531710b6ca\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xb558f34325692fa28851add48c7e0fdb825edb5fc0d00813799ec468fe9687cf\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:12:40.258Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xab56af8bf500d340cd180796b5959ea943c28c10a7edb1578240b80dbae98bf9"},"subject":{"label":"USDbC totalSupply on Base, 2023-10-31 UTC close","unit":"raw","value":"82496996264423"},"v":1}