{"block":{"chainId":8453,"hash":"0x6d0bdecac0bc770f24a6e3edd0ff5b3b07ab01c6c27b571f33af0185564f28bd","number":"11230926","timestamp":1709251199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000030a6676728ad","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":"0xbdc029e3ad712c2db05bf8146f83e5e6e9e4465420db70eb832a39dfced7716e","id":"rcpt_bdc029e3ad712c2db05b","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 11230926 --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\":\"0x6d0bdecac0bc770f24a6e3edd0ff5b3b07ab01c6c27b571f33af0185564f28bd\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:14:35.550Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xb81e2f84d42fbe0d911f0e8aa4b1f827d9aa983c5d22ef00acd3c0b261623e15"},"subject":{"label":"USDbC totalSupply on Base, 2024-02-29 UTC close","unit":"raw","value":"53491257518253"},"v":1}