{"block":{"chainId":1,"hash":"0x673101e5b5a674b5243689dce629c3b3f251717e785768a158888469db8de668","number":"14881676","timestamp":1654041591},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000a2af2f4c9629fe","specId":"erc20.totalSupply","to":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"},"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":"0x6ae3c5ca6127d0f1047d3a48091ef193953b9475a20aa3714075dee3f22eb2d9","id":"rcpt_6ae3c5ca6127d0f1047d","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 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 \"totalSupply()(uint256)\" --block 14881676 --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\":\"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x673101e5b5a674b5243689dce629c3b3f251717e785768a158888469db8de668\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:02:54.133Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xe9e9d01fd002d4ceadf75f56d2376fce3755f9625af479355e555f8796d7a5e9"},"subject":{"label":"USDC totalSupply on Ethereum, 2022-05-31 UTC close","unit":"raw","value":"45791563910359550"},"v":1}