{"block":{"chainId":137,"hash":"0xfe44de1d42feedac00a1bfaae47a112c0656662c57c6174f3db6baa258e80c7b","number":"45759113","timestamp":1690847998},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000000966aba746","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":"0x061c03b49ed266c8380c2a43526e04662047e1eaa5dc2c0fdfb390f909681898","id":"rcpt_061c03b49ed266c8380c","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 45759113 --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\":\"0xfe44de1d42feedac00a1bfaae47a112c0656662c57c6174f3db6baa258e80c7b\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:37:02.817Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x8a2c07e534323dc44c35f7cd9c418f31f50039b5a302fe1f84b13f8eae021f27"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2023-07-31 UTC close","unit":"raw","value":"40377231174"},"v":1}