{"block":{"chainId":42161,"hash":"0xba3e836d27b5043ac8c0bce24a19cee517cd534a7fa46d9c6dea614af3d9d653","number":"4221289","timestamp":1640995172},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000966449bba9ff","specId":"erc20.totalSupply","to":"0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9"},"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":"0x61694a2e59460b9817c9492642e140aaaccc2fc21465410f171c9feb0716c62b","id":"rcpt_61694a2e59460b9817c9","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 0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9 \"totalSupply()(uint256)\" --block 4221289 --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\":\"0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xba3e836d27b5043ac8c0bce24a19cee517cd534a7fa46d9c6dea614af3d9d653\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:11:20.152Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x28c18f610c48c2e9760e2f929f4f2657e76cf8cbe1a31c117f0999c2aaa5a35e"},"subject":{"label":"USD₮0 totalSupply on Arbitrum One, 2021-12-31 UTC close","unit":"raw","value":"165357477931519"},"v":1}