USTC/USD
LiveTERRA CLASSIC USD / US DOLLAR · Crypto
Price
$0.0055
Confidence (±)
±$0.000013
±0.2355%
Last Update
just now
Quote
USD
Confidence Band
$0.0055$0.0055$0.0055
Pyth Feed ID
0xef94acc2fb09eb976c6eb3000bab898cab891d5b800702cd1dc88e61d7c3c5e6
Price History· 7 days · Pyth Benchmarks + live stream
About the USTC/USD Pyth feed
The USTC/USD feed (TERRA CLASSIC USD / US DOLLAR) is an aggregated crypto 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 $0.005521. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read USTC/USD on-chain with the Pyth pull oracle
bytes32 constant USTC_USD =
0xef94acc2fb09eb976c6eb3000bab898cab891d5b800702cd1dc88e61d7c3c5e6;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(USTC_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest USTC/USD price off-chain (Hermes REST)
const id = "0xef94acc2fb09eb976c6eb3000bab898cab891d5b800702cd1dc88e61d7c3c5e6";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;