{"block":{"chainId":1,"hash":"0xe299bedafc645febe23be153b69b3c801b6070ded637f4e0496bd9fe1d260ffc","number":"20866918","timestamp":1727740799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000c347d66ae6ce59","specId":"erc20.totalSupply","to":"0xdac17f958d2ee523a2206206994597c13d831ec7"},"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":"0xc8f373f4e4496e5f6d47327a9a5fe8ea6cec8a40be42c712c189f117a12a3922","id":"rcpt_c8f373f4e4496e5f6d47","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 0xdac17f958d2ee523a2206206994597c13d831ec7 \"totalSupply()(uint256)\" --block 20866918 --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\":\"0xdac17f958d2ee523a2206206994597c13d831ec7\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xe299bedafc645febe23be153b69b3c801b6070ded637f4e0496bd9fe1d260ffc\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:57:45.524Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xb49a085f2a261cf7df312c85a5b28ce5996d53543a1cf1d41a83af6c7a53d860"},"subject":{"label":"USDT totalSupply on Ethereum, 2024-09-30 UTC close","unit":"raw","value":"54966606700662361"},"v":1}