{"block":{"chainId":42161,"hash":"0xcc56c4a32c651fd4b8d1aa4018e8fcebc9804d8c74f8d7ea85cec9fbdfd0c09e","number":"116911530","timestamp":1690847999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000a5d7b1a2df70","specId":"erc20.totalSupply","to":"0xaf88d065e77c8cc2239327c5edb3a432268e5831"},"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":"0x0dc9fff006886baf34934af46191b2f743e4c3fcdbe1cef9caf77462e8368061","id":"rcpt_0dc9fff006886baf3493","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 0xaf88d065e77c8cc2239327c5edb3a432268e5831 \"totalSupply()(uint256)\" --block 116911530 --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\":\"0xaf88d065e77c8cc2239327c5edb3a432268e5831\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xcc56c4a32c651fd4b8d1aa4018e8fcebc9804d8c74f8d7ea85cec9fbdfd0c09e\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:10:45.482Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x838c1832019698158b31009b426fdb9a2efad8e59e9bcdb78688f01f3a3877b9"},"subject":{"label":"USDC totalSupply on Arbitrum One, 2023-07-31 UTC close","unit":"raw","value":"182345816792944"},"v":1}