{"block":{"chainId":8453,"hash":"0x57758cdc9aade039a3775aa703dab89ef0b9e49ebdb1ed03711fb432d6128f18","number":"4664526","timestamp":1696118399},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000018f6ec0964a0","specId":"erc20.totalSupply","to":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"},"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":"0xf1d779eb87a26da7e21cce6a1fc688b974d46bc30130d5b281d191d2eeba9546","id":"rcpt_f1d779eb87a26da7e21c","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 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 \"totalSupply()(uint256)\" --block 4664526 --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\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x57758cdc9aade039a3775aa703dab89ef0b9e49ebdb1ed03711fb432d6128f18\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:13:54.669Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x09fd45df33bc4c97ff4782e67ef00af587ddb992064a1bbbd583f271d130f7ee"},"subject":{"label":"USDC totalSupply on Base, 2023-09-30 UTC close","unit":"raw","value":"27448801060000"},"v":1}