{"block":{"chainId":137,"hash":"0xb92aa3eb533fc2a0a62e0a5c668a303fba09b0ce5a273bec177a1e5d6dc34395","number":"44535081","timestamp":1688169599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000000092be49ff8","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":"0xe816e726eba0eea651c98e0646fd54dd611e4582f46f3c6e3e4d20887d0f4b1d","id":"rcpt_e816e726eba0eea651c9","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 44535081 --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\":\"0xb92aa3eb533fc2a0a62e0a5c668a303fba09b0ce5a273bec177a1e5d6dc34395\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:46.361Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x8dfab96abb6cde1efe4499f2318429319c3237962ec7b36a3c1ac4c65f444217"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2023-06-30 UTC close","unit":"raw","value":"39391109112"},"v":1}