{"block":{"chainId":137,"hash":"0x7ad1159512d826889911ffad567ca382d1c49645fdf59ea88c88bf233be39858","number":"96351080","timestamp":1793231999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000003bca5e80164e4","specId":"erc20.totalSupply","to":"0x2791bca1f2de4661ed88a30c99a7a9449aa84174"},"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":"0x2efb50d4c64890a69bc61fa23341107f5c3254c1f8b14b07d9dfb3e58aa34a91","id":"rcpt_2efb50d4c64890a69bc6","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 0x2791bca1f2de4661ed88a30c99a7a9449aa84174 \"totalSupply()(uint256)\" --block 96351080 --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\":\"0x2791bca1f2de4661ed88a30c99a7a9449aa84174\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x7ad1159512d826889911ffad567ca382d1c49645fdf59ea88c88bf233be39858\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T03:10:17.532Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x20e5478321ab0c4ebf663ac464c273af1fc66c6871df750b7abee220c32dc22a"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2026-10-28 UTC close","unit":"raw","value":"1051845678163172"},"v":1}