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USD STAR / USD REDEMPTION RATE · Crypto Redemption Rate
Price
—
Confidence (±)
—
±0.0000%
Last Update
—
Quote
USD
Confidence Band
Pyth Feed ID
0x815c34236119a175219c1d9f92bc190961d2c3773728c7186b6c187915074eb3
The USD*/USD feed (USD STAR / USD REDEMPTION RATE) is an aggregated crypto redemption rate price published on-chain by the Pyth Network — a first-party oracle sourcing quotes from institutional publishers including exchanges, market makers and trading firms. Each update carries a confidence interval (±), an exponent and a publish timestamp, currently around $0.000. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
// Read USD*/USD on-chain with the Pyth pull oracle
bytes32 constant USD*_USD =
0x815c34236119a175219c1d9f92bc190961d2c3773728c7186b6c187915074eb3;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(USD*_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expo// Fetch the latest USD*/USD price off-chain (Hermes REST)
const id = "0x815c34236119a175219c1d9f92bc190961d2c3773728c7186b6c187915074eb3";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;