{"block":{"chainId":42161,"hash":"0x9f65f6ffd8a4cf80ae84050415d16827dae9d2bdf7ed7769059927349c7af389","number":"301342098","timestamp":1738367999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000010caecf80c038000","specId":"erc20.totalSupply","to":"0xc708b6887db46005da033501f8aebee72d191a5d"},"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":"0xd6bafd973152b73528095779d278f05ef8bed3e7567db29e390072bc15455dab","id":"rcpt_d6bafd973152b7352809","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 0xc708b6887db46005da033501f8aebee72d191a5d \"totalSupply()(uint256)\" --block 301342098 --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\":\"0xc708b6887db46005da033501f8aebee72d191a5d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x9f65f6ffd8a4cf80ae84050415d16827dae9d2bdf7ed7769059927349c7af389\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:11:58.712Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x99285d947e31894c4c62e38f99765ec78d38793a5cdb1b8d5e4c39f3b9e89c68"},"subject":{"label":"USDtb totalSupply on Arbitrum One, 2025-01-31 UTC close","unit":"raw","value":"1210040000000000000"},"v":1}