{"block":{"chainId":8453,"hash":"0x6d0bdecac0bc770f24a6e3edd0ff5b3b07ab01c6c27b571f33af0185564f28bd","number":"11230926","timestamp":1709251199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000d63108e278ca","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":"0x8ce0a022a62944c4f1d548a63f93f9a2ff8cd33edc1ec8734b6641cf70ff2fee","id":"rcpt_8ce0a022a62944c4f1d5","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 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\":\"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x6d0bdecac0bc770f24a6e3edd0ff5b3b07ab01c6c27b571f33af0185564f28bd\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:14:04.143Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x3d137c03a1062fe2ad7952a87654ea8c67a0d3600f1962461c6fb0fb376af35c"},"subject":{"label":"USDC totalSupply on Base, 2024-02-29 UTC close","unit":"raw","value":"235506090801354"},"v":1}