{"block":{"chainId":8453,"hash":"0x806a199ca1a81a40e85defe2a0c21133732642f3b99593024cbc1d1c68ae8205","number":"42766926","timestamp":1772323199},"checks":[{"detail":"3/3 expected native tokens present, all at block 42766926","name":"complete","status":"pass"}],"hash":"0x5944415ab56174f22a2d22b9c810a3a89463db2bbccf65729593bfaa4522fda3","id":"rcpt_5944415ab56174f22a2d","kind":"derived","lineage":{"inputs":["rcpt_09905a342ed8f89b5e96","rcpt_4d32f7533a338d6ddfdb","rcpt_d4c7fb49628048f3912d"],"transform":{"expression":"sum of total_supply over every native USD-pegged stablecoin at the day's last block, valued at 1 USD per token (supply, not market value); NULL unless every expected token is present","name":"stablecoin.native_supply_total","version":"1"}},"proofLevel":1,"reproduce":{},"source":{"endpoint":"derived","fetchedAt":"2026-10-29T15:10:30.490Z","provider":"voltfin","responseHash":"0x26e9eac72e69351d7d8e9b158a86220fb68ecbf494d0b7c54f3dc50f2e2bf352"},"subject":{"label":"Native USD-pegged stablecoin supply on Base, 2026-02-28 UTC close","unit":"USD","value":"4226237513.369462"},"v":1}