{"block":{"chainId":137,"hash":"0x757a01f01f2cc62ad8382cf882d83dd47ea9c196332207a7dd2c646125d6daaf","number":"93010514","timestamp":1788220798},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000000015b42cbb73","specId":"erc20.totalSupply","to":"0x4318cb63a2b8edf2de971e2f17f77097e499459d"},"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":"0x2fd54fad5d764799a75316615220ef2108c7ec7105f08785ed9aff4ffbd306b1","id":"rcpt_2fd54fad5d764799a753","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 0x4318cb63a2b8edf2de971e2f17f77097e499459d \"totalSupply()(uint256)\" --block 93010514 --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\":\"0x4318cb63a2b8edf2de971e2f17f77097e499459d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x757a01f01f2cc62ad8382cf882d83dd47ea9c196332207a7dd2c646125d6daaf\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:34:09.361Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x8d73e29e04887b2d462cec55ee352ebdb03aad5cabd16a2082ad341a5db3570b"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2026-08-31 UTC close","unit":"raw","value":"93217143667"},"v":1}